iPath Select MLP ETN (ATMP) 424B Filings

Barclays Bank PLC is offering unsecured, unsubordinated structured Notes that provide leveraged exposure to an unequally weighted equity index basket instead of paying interest. The Basket starts at an Initial Basket Value of 100 and combines the EURO STOXX 50 (50%), Nikkei 225 (20%), S&P/ASX 200 (10%), Swiss Market Index (10%) and FTSE 100 (10%).

At maturity in January 2031, investors receive per $1,000 Note: $1,000 plus 1.55 times any positive Basket Return if the Basket rises; $1,000 if the Final Basket Value is between the Initial Basket Value and a Barrier Value of 70; or $1,000 plus the Basket Return if the Final Basket Value is below 70, which can mean losing some or all principal.

The initial issue price is $1,000 per Note, with a 3.35% selling commission and 96.65% of proceeds to Barclays. The Notes will not be listed on a U.S. exchange, their value depends on Barclays’ credit, and holders consent to potential use of U.K. Bail-in Power. Barclays expects its internal estimated value on the pricing date to be less than the issue price.

Barclays Bank PLC is offering STEP Income Securities linked to the common stock of Amazon.com, Inc., maturing in February 2027. These are unsecured, unsubordinated notes with a $10 principal amount per unit that pay 10.00% interest per year in quarterly coupons.

At maturity, if Amazon’s ending share price is at or above 110% of its starting price (the Step Level), investors receive their $10 principal plus a Step Payment between $0.10 and $0.50 per unit. If the ending price is between 100% and 110% of the starting value, investors receive only their principal back. If it falls below 100% of the starting value, principal is reduced 1-for-1 with the stock’s decline.

The initial estimated value on the pricing date is expected to be between $9.465 and $9.622 per unit, below the $10 public offering price due to underwriting discounts and hedging-related charges. Payments depend on Barclays’ credit and are subject to the potential exercise of U.K. Bail-in Power, which could reduce, convert, or cancel the notes.

Barclays Bank PLC is offering Capped GEARS, a structured note linked to an equally weighted basket of Goldman Sachs, JPMorgan Chase and Morgan Stanley common stocks. Each Security has a $10 principal amount, a term of about 14 months and offers 3.0x leveraged upside on a positive Basket Return, but only up to a Maximum Gain between 22.00% and 25.75% set on the Trade Date.

If the Basket Return is zero, investors receive only their $10 principal back. If the Basket Return is negative, repayment is reduced one-for-one with the Basket’s decline, exposing investors to a potential 100% loss of principal. The Securities pay no interest or dividends, are unsecured and unsubordinated obligations of Barclays Bank PLC, are subject to U.K. Bail-in Power, and will not be listed on any securities exchange.

Barclays Bank PLC is offering preliminary terms for market-linked, unsecured notes that are auto-callable with contingent coupons and principal at risk, linked to the Class A common stock of Strategy Inc. The notes pay a contingent monthly coupon at a rate of at least 31.75% per year if the stock closes on each observation date at or above a threshold set at 60% of the starting price; if the stock is below that threshold on a given date, no coupon is paid for that month.

Beginning about six months after issuance, the notes are automatically called if the stock closes at or above the starting price on an observation date, returning principal plus that period’s coupon. If the notes are not called and the final stock price is at or above the 60% threshold, investors receive their principal back at maturity; if it is below the threshold, repayment is reduced in line with the stock’s decline, and investors can lose most or all of their principal. The notes are subject to U.K. bail-in powers, are not insured or guaranteed by any government agency, and Barclays expects their internal estimated value on the pricing date to be lower than the original $1,000 issue price per note.

Barclays Bank PLC is offering unsecured notes linked to Oracle Corporation stock that put principal at risk. The notes pay no interest and instead provide a fixed 17.40% digital return at maturity per $1,000 note if Oracle’s final stock price on the valuation date is at or above a barrier of $116.17, which is 60% of the initial value of $193.61.

If Oracle closes below the barrier, holders receive 5.16502 ORCL shares per $1,000 note (or the cash equivalent), which can result in a loss of up to 100% of principal. Investors forgo all Oracle dividends. The offering size is $1,421,000 at a 100% issue price, with a 1.10% selling commission and 98.90% proceeds to Barclays. The notes are unsecured, not insured or guaranteed, subject to Barclays’ credit risk and potential U.K. bail-in powers, and their estimated initial value is less than the $1,000 issue price.

Barclays Bank PLC is offering unsecured structured Notes linked to three underliers: AppLovin stock, the SPDR Gold Trust (GLD) and Intel stock. The Notes pay a monthly Contingent Coupon of $16.875 per $1,000 (20.25% per annum) only if, on an Observation Date, the closing value of each underlier is at or above 70% of its initial value. Beginning with the third Observation Date, the Notes are automatically redeemed if all underliers are at or above their initial values, returning principal plus that period’s coupon.

If the Notes are not called and, at maturity, the worst-performing underlier is at or above 60% of its initial value, investors receive full principal back (plus any due coupon). If the worst-performing underlier finishes below 60% and all underliers are below initial value, repayment is reduced one-for-one with the decline of that worst underlier, and investors can lose up to their entire investment. Payments depend on Barclays’ credit and are also subject to U.K. bail-in powers, and the Notes are expected to have an initial estimated value below the issue price.

Barclays Bank PLC is offering Global Medium-Term Notes, Series A, $1,000 principal amount per security, that are market-linked to the worst performer of The Home Depot, Inc. common stock and Oracle Corporation common stock, maturing on February 1, 2027. These securities pay no periodic interest or dividends and are designed to be held to maturity.

At maturity, if the stock closing price of the lowest performing stock is at or above 55% of its starting price, investors receive $1,000 plus a contingent fixed return of at least 15.25% ($152.50) per security. If the lowest performing stock has fallen by more than 45% from its starting price, the maturity payment is $1,000 plus $1,000 times that stock’s return, creating full downside exposure and the possibility of losing more than 45%, up to all, of principal.

The notes are unsecured, unsubordinated obligations of Barclays Bank PLC, are not insured by any government agency, and are subject to the U.K. Bail-in Power, meaning principal and amounts due can be written down, converted or modified by a U.K. resolution authority. The original offering price is $1,000 per security, with an agent discount of $23.25 and proceeds to Barclays of $976.75 per security.

Barclays Bank PLC is offering autocallable fixed coupon notes linked to the worst performer of AMD, Delta Air Lines and Lockheed Martin, under its Global Medium-Term Notes, Series A program. The notes pay fixed coupons of $9.75 per $1,000 (an annual rate of 11.70%) on scheduled dates and may be automatically called if, on specified call valuation dates, each share is at or above its initial level.

If the notes are not called and the final value of the least performing stock is at least 50.00% of its initial value, investors receive back the $1,000 principal per note at maturity plus the final coupon. If the least performing stock finishes below its 50% barrier, repayment is reduced one-for-one with that stock’s loss, and investors can lose up to 100.00% of principal, potentially receiving shares instead of cash if Barclays exercises its physical settlement option.

The initial issue price is $1,000 per note, with an agent commission of 3.125% (up to $31.25 per note), and Barclays’ own estimated value on the initial valuation date is expected to be between $873.40 and $933.40 per note. The notes are unsecured, unsubordinated obligations subject to Barclays’ credit risk and to the exercise of any U.K. bail-in power, will not be listed on an exchange, and may have limited or no secondary market liquidity.

Barclays Bank PLC is offering unsecured notes linked to the S&P 500® Index, maturing on February 1, 2029, under its Global Medium-Term Notes, Series A program. The notes pay no coupons and return principal at maturity, plus equity-linked upside that is capped at a Maximum Return of 18.60% per $1,000. If the index is at or above its initial level on the final valuation date, investors receive $1,000 plus the index return up to this cap; if it is below, they receive only the $1,000 principal.

The initial issue price is $1,000 per note, while Barclays’ estimated value on the initial valuation date is expected between $914.70 and $974.70, reflecting commissions, hedging costs and issuer profit. The notes are not listed, may have limited liquidity, and secondary prices are expected to be below the issue price. All payments depend on Barclays’ credit and investors also expressly consent to potential loss or conversion under any U.K. Bail-in Power.

Barclays Bank PLC is offering autocallable fixed coupon notes linked to the worst performer of Amazon.com, Oracle and UnitedHealth common stock. The notes pay a fixed coupon of 13.25% per annum, with quarterly coupon payments of $11.042 per $1,000 while the notes are outstanding. They can be automatically called approximately every quarter starting about six months after issuance if each reference stock closes at or above its initial level, returning $1,000 per note plus the due coupon.

If not called, at maturity on January 31, 2028 investors receive $1,000 per note only if the least performing stock is at or above 50% of its initial value (the barrier). If the least performer finishes below its barrier, repayment is reduced one-for-one with that stock’s loss, or investors may instead receive shares of the worst stock under a physical settlement option. Investors can lose up to 100% of principal, have no dividend or voting rights in the stocks, face limited liquidity, and are exposed to the credit risk of Barclays and potential U.K. Bail-in Power.

Barclays Bank PLC is offering $306,000 of autocallable notes due January 17, 2031, linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. The notes pay no interest and do not guarantee full repayment of principal. Instead, if on any quarterly Observation Date the index closing value is at or above the Initial Underlier Value of 37,572.78, the notes are automatically redeemed at $1,000 plus a fixed Redemption Premium, starting at 23.200% and rising to 116.000% on the final Observation Date.

If the notes are never called and, at maturity, the index is at or above the Barrier Value of 18,786.39 (50.00% of the initial level), investors receive $1,000 per note. If the final index value is below the barrier, repayment is $1,000 plus $1,000 × Underlier Return, exposing investors to losses up to 100% of principal.

The underlying index uses up to 400% leverage on a Nasdaq-100 futures strategy and applies a 6% per annum decrement deducted daily, which drags on performance. The notes are unsecured, unsubordinated obligations of Barclays Bank PLC, subject to its credit risk and to potential U.K. Bail-in Power. They will not be listed, may have limited liquidity, and Barclays’ own estimated value on the Initial Valuation Date is $947.50 per $1,000 note, below the issue price.

Barclays Bank PLC is offering autocallable fixed coupon notes linked to the worst performer of Shopify, Coca-Cola and UnitedHealth. The notes pay fixed coupons of 11.70% per annum, with quarterly call dates; if all three stocks are at or above their initial levels on a call date, the notes are redeemed early at par plus coupon. If held to maturity and the worst-performing stock finishes at or above 50% of its initial value, investors receive full principal back plus the final coupon; otherwise repayment is reduced in line with that stock’s loss, with Barclays having an option to deliver shares of the worst performer instead of cash. Investors face the full downside of the least performing stock, no upside participation, limited liquidity, issuer credit risk and the possibility that a U.K. Bail-in Power could reduce, convert or cancel the notes.

Barclays Bank PLC is offering unsecured Barrier Supertrack Notes linked to the S&P 500® Index, maturing on March 25, 2027. Each Note has a $1,000 minimum denomination. The Notes pay no coupons and all return is paid at maturity.

If the index finishes at or above its initial level, you receive $1,000 plus leveraged upside, with a 3.00 Upside Leverage Factor, capped at a Maximum Return of 12.75% (maximum $1,127.50 per $1,000 Note). If the final index level is below the initial level but at or above the Barrier Value, you receive only your $1,000 principal. If it falls below the Barrier Value, you are fully exposed to losses and may lose up to 100% of principal.

The Notes are subject to the credit risk of Barclays Bank PLC and to the exercise of any U.K. Bail-in Power, which could reduce, convert or cancel the Notes. Estimated value on the Initial Valuation Date is expected between $922.10 and $972.10 per Note, below the $1,000 issue price, and selling commissions are up to 2.35% per Note. The Notes will not be listed on any securities exchange and involve complex U.S. tax treatment.

Barclays Bank PLC is issuing $2,318,000 of Capped Leveraged Buffered S&P 500® Index-Linked Global Medium-Term Notes, Series A, due June 23, 2027. These unsecured, unsubordinated notes pay no interest and are linked to the S&P 500® Index, measured from the trade date on January 14, 2026 to the determination date on June 21, 2027.

If the final index level is above the initial level of 6,926.60, holders receive leveraged upside at a 160.00% upside participation rate, but returns are capped at a maximum settlement amount of $1,183.36 per $1,000 face amount, corresponding to an index increase up to a cap level of 111.46% of the initial level. If the index falls but stays at or above a buffer level of 90.00% of the initial level, investors receive full principal back.

If the index closes below the buffer level, principal is reduced by about 1.1111% for each 1% drop below the buffer, and investors can lose their entire investment. The notes are not listed, may have limited or no liquidity, and their estimated value on the trade date is less than the $1,000 initial issue price due to fees, hedging costs and issuer profit. Repayment depends on Barclays Bank PLC’s credit and is subject to potential U.K. Bail-in Power, which could reduce, convert or cancel the notes.

Barclays Bank PLC is offering $874,000 of unsecured Autocallable Contingent Coupon Barrier Notes due January 19, 2029, linked to Micron (MU), NVIDIA (NVDA) and Taiwan Semiconductor ADSs (TSM). The notes pay a monthly contingent coupon of $14.375 per $1,000 (17.25% per annum) only if on an Observation Date the closing value of each stock is at or above its coupon barrier, set at 50% of its initial value.

From the twelfth Observation Date, the notes are automatically redeemed if all three underliers are at or above their initial values, returning $1,000 plus the due and unpaid coupons. If not redeemed, investors receive at maturity either full principal plus due coupons, full principal only, or a loss proportional to the decline of the worst-performing stock if it finishes below its 50% barrier and no stock finishes at or above its initial level.

The notes are not listed, offer no dividends or voting rights, and can result in a total loss of principal. They are subject to Barclays’ credit risk and the U.K. Bail-in Power. The issuer’s estimated value is $942.60 per $1,000, below the initial issue price of $1,000.

Barclays Bank PLC is offering $1,376,000 of unsecured Callable Contingent Coupon Notes due January 17, 2030, linked to the least performing of the S&P 500 Index, Russell 2000 Index and Dow Jones Industrial Average. The notes pay a contingent coupon of $6.958 per $1,000 (0.6958% per month, 8.35% per annum) only if, on each observation date, all three indices are at or above 70% of their initial levels, and Barclays may redeem the notes in whole on specified call dates starting about six months after issuance at $1,000 plus any due coupon.

If the notes are not called and, at maturity, the least performing index is below 60% of its initial level, investors will lose principal in line with that index’s decline and can lose up to 100% of their investment; there is no upside participation beyond coupons. The initial issue price is $1,000 per note, while Barclays’ estimated value on the valuation date is $982, reflecting commissions and structuring and hedging costs. All payments are subject to Barclays’ credit risk and to potential write-down, conversion or modification under the U.K. Bail-in Power.

Barclays Bank PLC is issuing $2,289,000 of unsecured Callable Contingent Coupon Notes due July 19, 2027, linked to the worst performer among Broadcom (AVGO), Alphabet Class A (GOOGL) and Adobe (ADBE). The notes pay a contingent coupon of $13.042 per $1,000 (15.65% per annum) on scheduled dates only if each stock stays at or above 50% of its initial value. At maturity, if the notes are not called and the worst-performing stock is at or above its 50% barrier, investors receive full principal; if it is below, repayment is reduced one-for-one with that stock’s loss, down to zero. Barclays’ estimated value is $970.50 per $1,000, below the issue price, the notes can be called by the issuer after about six months, will not be listed, and are subject to both Barclays’ credit risk and potential U.K. Bail-in Power.

Barclays Bank PLC is offering $12,462,000 of Buffered Digital Plus Basket-Linked Global Medium-Term Notes, Series A, due January 8, 2029. The notes have a face amount of $1,000 each, are issued at 100% of face with 0.00% agent’s commission, and are unsecured, unsubordinated obligations that pay no interest.

The return depends on an unequally weighted equity index basket: EURO STOXX 50® (38.00% initial weight), TOPIX® (26.00%), FTSE® 100 (17.00%), Swiss Market Index (11.00%) and S&P/ASX 200 (8.00%). If the final basket level is at or above the initial basket level of 100, investors receive the greater of the threshold settlement amount of $1,284.50 per $1,000 or $1,000 plus the basket return. If the final basket level is between 85.00% and 100% of the initial basket level, investors receive $1,000. Below the 85.00% buffer level, principal is reduced, with a buffer rate of approximately 117.65%, and investors can lose their entire investment.

Payments depend on Barclays Bank PLC’s creditworthiness and are subject to possible exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority. The notes will not be listed on any securities exchange, and Barclays Capital Inc. may, but is not obligated to, make a secondary market. U.S. federal income tax treatment is expected to follow a prepaid forward contract analysis, but this treatment is not certain.

Barclays Bank PLC is offering $1,615,000 of unsecured Callable Contingent Coupon Notes due January 17, 2031, linked to the least performing of the Nasdaq-100, Russell 2000 and S&P 500 indices. The notes pay a contingent coupon of 8.25% per year (4.125% semiannual equivalent of $41.25 per $1,000) only when all three indices are at or above 60% of their initial levels on scheduled observation dates, and may be called by Barclays after about six months at par plus any due coupon. If the notes are not redeemed and the worst-performing index finishes below its 60% barrier at maturity, investors’ principal is reduced one-for-one with that index’s loss, up to a total loss of the $1,000 principal. The notes are subject to Barclays’ credit risk and to the potential exercise of U.K. bail-in powers, and are not listed on any securities exchange.

Barclays Bank PLC is issuing $1,000,000 of Phoenix AutoCallable Notes due January 19, 2029, linked to the least performing of Netflix, Dell Technologies and Uber common stocks. The notes pay a contingent coupon of $12.625 per $1,000 (15.15% per annum) only if on each observation date all three shares are at or above their coupon barriers, set at 70% of initial value. The issuer can automatically redeem the notes quarterly after about three months if all shares are at or above 80% of initial value, returning $1,000 plus the coupon.

At maturity, if not called and the worst-performing share stays at or above its 70% barrier, investors receive $1,000 per note; otherwise repayment is reduced one-for-one with that stock’s loss, up to a total loss of principal. The initial issue price is $1,000, while Barclays’ estimated value is $950.70 per note. Payments depend on Barclays’ credit and investors explicitly consent to potential loss or modification under U.K. bail-in powers.

Barclays Bank PLC is offering $2,239,000 of Callable Contingent Coupon Notes due January 19, 2028, linked to the common stock of Broadcom (AVGO), Alphabet Class A (GOOGL) and Adobe (ADBE). The notes pay a contingent coupon of $13.75 per $1,000 (16.50% per year) only if on each monthly observation date all three shares stay at or above 50% of their initial values. Barclays can redeem the notes in whole, starting about six months after issuance, at $1,000 per note plus any due coupon.

At maturity, if the notes were not called and the worst-performing stock is at or above its 50% barrier, investors receive $1,000 per note; otherwise repayment is reduced one-for-one with that stock’s loss, up to a total loss of principal. The notes are unsecured, unsubordinated obligations of Barclays, subject to U.K. bail-in powers, are not listed on any exchange, and have an estimated value of $970.10 per $1,000, below the initial issue price.

Barclays Bank PLC is offering $892,000 of Phoenix AutoCallable Notes due January 20, 2027, linked to the Nasdaq‑100 Index, the Russell 2000 Index and the SPDR S&P 500 ETF. The notes pay a contingent quarterly coupon of 0.9375% (11.25% per year) only if on each observation date all three reference assets are at or above 80% of their initial value, and can be automatically called after about eleven months if each is at or above 100% of its initial value, returning $1,000 per note plus the coupon. If not called, principal is repaid at maturity only if the least performing asset is at or above its 80% barrier; otherwise repayment is reduced one‑for‑one with that asset’s loss, up to a total loss of principal. The notes are unsecured obligations of Barclays, subject to U.K. bail‑in powers, are not listed on any exchange, and have an estimated value of $990.10 per $1,000 note, below the issue price.

Barclays Bank PLC is offering $1,000,000 of Buffered Supertrack Notes maturing on January 17, 2031, linked to the STOXX® Europe 600 Index. Investors pay $1,000 per Note, with initial proceeds to Barclays of 98.80% after a 1.20% selling commission, while Barclays’ own estimated value is lower at $972.90 per Note.

At maturity, for each $1,000 Note, if the index is at or above its Initial Value of 611.56, holders receive $1,000 plus 1.82 times the index’s percentage gain. If the index is down but no more than 15% (above the Buffer Value of 519.83), principal is repaid in full. If the index falls more than 15%, repayment is reduced 1% for every 1% below that level, up to a maximum loss of 85% of principal.

The Notes pay no coupons, do not provide dividends or voting rights on the underlying stocks, and will not be listed on an exchange. They are unsecured, unsubordinated obligations of Barclays and are explicitly subject to the U.K. Bail-in Power, meaning a U.K. resolution authority could reduce, convert, or cancel the Notes, potentially causing investors to lose some or all of their investment.

Barclays Bank PLC is issuing $835,000 of unsecured notes linked to the S&P 500® Index, maturing on January 21, 2027. Each note has a $1,000 denomination and pays no periodic interest. At maturity, investors receive $1,000 per note plus an equity-linked return if the index is at or above its initial level of 6,963.74 (set on January 13, 2026), capped at a Maximum Return of 5.50%, or $1,055 per $1,000 note. If the index finishes below the initial level, investors get only their principal back.

The notes are subject to the credit risk of Barclays and to the potential exercise of U.K. Bail-in Power, which could reduce or cancel amounts owed or convert the notes into other instruments. They will not be listed on an exchange, and liquidity is expected to be limited. Barclays’ estimated value on the pricing date is $992.20 per note, below the $1,000 issue price, reflecting commissions, hedging and structuring costs. U.S. holders are expected to treat the notes as contingent payment debt instruments for tax purposes and accrue taxable interest income annually despite no cash payments before maturity.

Barclays Bank PLC is issuing $835,000 of unsecured notes due May 20, 2027, linked to the S&P 500 Index. The notes pay no coupons and make a single cash payment at maturity. Per $1,000 note, investors receive $1,000 plus upside based on the index return, capped at a maximum return of 7.65%, for a maximum payment of $1,076.50. If the index finishes below its initial level of 6,963.74, investors receive only the $1,000 principal, so downside is limited to foregone return. The notes are subject to Barclays’ credit risk and to potential loss or conversion under the U.K. bail-in regime, will not be listed on an exchange, and have an estimated initial value of $991.20 per $1,000, below the issue price.

Barclays Bank PLC is issuing $2,239,000 of unsecured, unsubordinated structured notes linked to Broadcom, Alphabet Class A and Adobe shares. The callable contingent coupon notes pay a contingent coupon of $12.50 per $1,000 note (1.25% per period, 15.00% per year) only if on each observation date all three stocks stay at or above 50.00% of their initial values.

If the notes are not called and, at maturity, the least performing stock is at or above its 50.00% barrier, investors receive back $1,000 per $1,000 note plus any final coupon. If the least performing stock finishes below its barrier, repayment is reduced in line with that stock’s loss and up to 100.00% of principal can be lost.

The notes are not listed, carry Barclays’ credit risk and are also subject to potential write-down or conversion under the U.K. Bail-in Power. The initial issue price is $1,000 per note, while Barclays’ estimated value on the initial valuation date is $973.30, reflecting fees, hedging and structuring costs.

Barclays Bank PLC is offering $1,348,000 of Barrier Supertrack Notes due January 19, 2029, linked to the S&P 500 Index. Each $1,000 note pays no coupons and the amount you receive at maturity depends entirely on index performance.

If the S&P 500 final level is at or above the initial level of 6,963.74, you receive $1,000 plus the full index gain. If it is below the initial level but at or above the barrier level of 5,222.81 (75% of the initial level), you receive your $1,000 principal. If it falls below the barrier, repayment is reduced one‑for‑one with the index loss and you could lose your entire investment.

The notes are unsecured, unsubordinated obligations of Barclays, subject to its credit risk and to potential U.K. Bail‑in Power, and will not be listed on any exchange. The initial issue price is $1,000 per note, while Barclays’ estimated value on the pricing date is $974.30, reflecting embedded costs, fees and hedging expenses.

Barclays Bank PLC is offering AutoCallable Contingent Coupon Notes linked to JPMorgan Chase & Co. and Bank of America common stock. The Notes pay a quarterly contingent coupon of $24.425 per $1,000 in principal (a 9.77% per annum rate) only if, on each Observation Date, the closing value of both stocks is at or above 65% of their Initial Values. The Notes may be automatically called as early as April 28, 2026 if both stocks are at or above 100% of their Initial Values, in which case investors receive $1,000 plus any due coupons and Unpaid Coupon Amounts.

If the Notes are not called and, on the Final Valuation Date, the worst-performing stock is at or above its 65% Barrier Value, investors receive $1,000 per $1,000 Note. If the worst performer is below its Barrier Value, repayment is reduced one-for-one with that stock’s decline, and Barclays may settle in shares of the worst-performing stock instead of cash, so investors can lose up to 100% of principal. The Notes are unsecured, unsubordinated obligations, subject to Barclays’ credit risk and potential U.K. Bail-in Power. Barclays’ estimated value on the Initial Valuation Date is expected to be between $923.30 and $973.30 per $1,000 Note, less than the $1,000 issue price.

Barclays Bank PLC is offering callable contingent coupon notes due January 26, 2028 that are linked to the common stock of KKR & Co Inc. These unsecured, unsubordinated notes pay a contingent coupon of $25 per $1,000 (10.00% per year) only if KKR’s closing price on each Observation Date is at or above a set coupon barrier, initially 55% of the stock’s starting price.

If the notes are not called early and KKR’s final price on January 21, 2028 is at or above the same 55% barrier, investors receive back their full $1,000 principal per note plus any due coupons. If the final price is below the barrier, repayment is reduced one-for-one with KKR’s loss, and investors can lose up to 100% of principal; Barclays may instead deliver KKR shares (and cash for any fraction) based on a fixed share formula. Payments depend on Barclays’ credit and are also subject to potential write-down, conversion, or other changes if U.K. resolution authorities exercise “bail-in” powers. The notes will not be listed on any U.S. exchange, and secondary market liquidity may be limited.

Barclays Bank PLC is offering unsecured, unsubordinated Callable Contingent Coupon Notes due January 21, 2031 linked to the least performing of the S&P 500 Index, Russell 2000 Index and Nasdaq‑100 Index. The notes pay a contingent coupon of $7.792 per $1,000 (about 9.35% per year) on scheduled dates only if, on each Observation Date, the closing level of every index is at or above 70% of its initial level. If any index is below that 70% barrier, no coupon is paid for that period.

Barclays may, at its sole option, redeem the notes in whole (not in part) after roughly six months on specified Call Valuation Dates at $1,000 per note plus any due coupon, ending all future payments. If the notes are not redeemed, at maturity investors receive $1,000 per note only if the least performing index is at or above 60% of its initial level; otherwise the payoff is reduced one‑for‑one with that index’s loss, and investors can lose up to 100% of principal.

The notes are not listed, have no dividend or voting rights in the indices, and all payments depend on Barclays’ credit and are subject to potential U.K. Bail‑in Power. The initial issue price is $1,000 per note, including up to 0.70% in selling commissions, while Barclays’ estimated value on the pricing date is expected to range between $903.30 and $983.30 per note.

Barclays Bank PLC is offering unsecured, unsubordinated Capped GEARS linked to the VanEck Semiconductor ETF (SMH), with an approximate 14‑month term ending on or about April 1, 2027. Each Security has a $10 principal amount and is designed to provide 3.0x leveraged upside to positive ETF performance, but only up to a Maximum Gain that will be set on the trade date within a stated range of 30.00% to 33.90%.

If the ETF return at maturity is positive, investors receive $10 plus the geared return, capped at the Maximum Gain. If the ETF return is zero, only the $10 principal is repaid. If the ETF return is negative, investors are fully exposed to the decline and can lose some or all of their principal.

The Securities pay no periodic interest, are not listed on any exchange and are subject to the credit risk of Barclays Bank PLC, including potential loss under the U.K. Bail‑in Power. Tax treatment is complex, may involve “prepaid forward contract” and constructive ownership rules, and could change with future IRS or Treasury guidance.

Barclays Bank PLC is offering Phoenix AutoCallable Notes due February 3, 2028, linked to the worst performer of Spotify, Affirm and Snap shares. Each Note has a $1,000 initial issue price, with a selling commission of 3.25%, and pays a contingent coupon of $27.708 per $1,000 (33.25% per annum) only if all three stocks stay at or above 60% of their initial values on each observation date.

The Notes can be automatically called on specified dates if all three stocks are at or above 100% of their initial values, returning $1,000 plus the coupon. If held to maturity and the worst stock is at or above 50% of its initial value, investors receive $1,000; otherwise they suffer the full downside of that stock, potentially losing up to 100% of principal, in cash or shares at Barclays’ option. Barclays’ own estimated value on the pricing date is expected between $850 and $899.50 per Note, below the issue price, and payments are subject to its credit and U.K. bail-in powers.

Barclays Bank PLC is offering unsecured, unsubordinated callable contingent coupon notes due October 20, 2027, linked to the worst performer among the Russell 2000 Index, the iShares MSCI EAFE ETF, and the Nasdaq‑100 Index. The notes have a $1,000 minimum denomination and may be redeemed in whole at Barclays’ option on specified call dates after roughly three months at 100% of principal plus any due coupon.

Holders can receive a quarterly contingent coupon of $27 per $1,000 (a 10.80% per annum rate) only if on each observation date all three reference assets are at or above 70% of their initial values. At maturity, if not called, investors get $1,000 per note if the least‑performing asset is at or above 65% of its initial value; otherwise the payoff equals $1,000 plus $1,000 times the return of that worst asset, with up to a 100% loss of principal. Barclays’ estimated value on the initial valuation date is expected between $947.90 and $997.90 per note, the notes will not be listed on an exchange, and all payments are subject to Barclays’ credit and to potential exercise of U.K. Bail‑in Power.

Barclays Bank PLC is offering unsecured, unsubordinated Callable Contingent Coupon Notes due January 3, 2031, linked to the least performing of the S&P 500, Russell 2000 and Nasdaq‑100 indices. The notes pay a contingent coupon of $8.542 per $1,000 (0.8542% based on a 10.25% per annum rate) on scheduled dates only if each index stays at or above its 75% Coupon Barrier. At maturity, if not previously called, investors receive $1,000 per note only if the least performing index is at or above 60% of its Initial Value; otherwise repayment is reduced one‑for‑one with that index’s loss, down to a total loss of principal. Barclays may redeem the notes early after roughly three months at $1,000 plus any due coupon. The notes are not listed, their estimated value on the Initial Valuation Date is expected between $900.10 and $980.10 per $1,000, and all payments are subject to Barclays’ credit and to potential U.K. Bail‑in Power.

Barclays Bank PLC is offering unsecured, unsubordinated notes linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. The notes pay a contingent coupon of $10.333 per $1,000 (12.40% per year) only on monthly dates when the index closes at or above a barrier set at 60% of its initial level; missed coupons can be paid later if the barrier is met.

At maturity, if Barclays has not redeemed early and the index is at or above 80% of its initial value, investors receive $1,000 per note plus any due coupons. Below this 20% buffer, principal is reduced in line with index losses beyond the buffer, with investors potentially losing up to 80% of principal. Barclays may redeem the notes in whole after about one year on any coupon date.

The index uses 100–400% leveraged exposure to Nasdaq‑100 futures and applies a 6% annual decrement, which drags on performance and can magnify losses. Payments depend on Barclays’ credit and are subject to U.K. bail‑in powers. The notes will not be listed, estimated value at pricing is expected to be below the $1,000 issue price, and secondary market liquidity may be limited.

Barclays Bank PLC is offering Contingent Income Auto-Callable Securities due January 27, 2028, linked to the worst performer among Apple, Amazon.com and Alphabet Class A shares. Each $1,000 security can pay a quarterly coupon of at least 2.5875% if on a determination date every stock closes at or above 50% of its initial value, the downside threshold. If on any non-final determination date all three close at or above their initial values, the note is automatically called for $1,000 plus that quarter’s coupon.

If the notes are not called, then at maturity investors receive $1,000 plus the coupon if each final stock value is at or above its downside threshold. If any stock finishes below its threshold, repayment is reduced 1% for every 1% decline in the worst performer from its initial level, and the payout can be far below $500 or even zero. The notes are unsecured, unsubordinated Barclays obligations, not listed on any exchange, and are subject to U.K. Bail-in Power and Barclays’ credit risk. The issuer expects the estimated value at pricing to be less than the $1,000 issue price.

Barclays Bank PLC is offering unsecured Autocallable Contingent Coupon Barrier Notes due January 28, 2031, linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. The Notes pay a monthly Contingent Coupon of $11.250 per $1,000 (a 13.50% per annum rate) only when the Index’s closing value on an Observation Date is at or above a Coupon Barrier set at 50% of the Initial Underlier Value. From the twelfth Observation Date onward, the Notes are automatically redeemed if the Index is at or above its initial level, returning principal plus that period’s coupon. If held to maturity and the Index finishes at or above the 50% Barrier, investors receive $1,000 per Note plus the final coupon; below the Barrier they are fully exposed to Index losses and can lose their entire investment. The Index itself uses 100–400% leveraged exposure to Nasdaq-100 futures and applies a 6% per annum decrement, which acts as a drag on performance. The Notes are not listed, are subject to Barclays’ credit risk and potential U.K. Bail-in Power, and have an estimated initial value of $920.00–$941.50 per $1,000, below the issue price.

Barclays Bank PLC is offering Contingent Income Auto-Callable Securities due January 28, 2027 linked to Apple Inc. common stock. Each security has a stated principal amount of $1,000 and may pay a contingent quarterly coupon of at least $25.125 (at least 2.5125% of principal) if on a determination date Apple’s closing price is at or above 80% of the initial price, the downside threshold level.

If on any non-final determination date Apple’s price is at or above the initial value, the notes are automatically redeemed for $1,000 plus the current contingent coupon and any unpaid prior coupons, and no further payments are made. At maturity, if not called and Apple’s final price is at or above the downside threshold, investors receive $1,000 plus the applicable contingent coupon and any unpaid coupons.

If the notes are not called and Apple’s final price is below the downside threshold, repayment equals $1,000 multiplied by the underlier performance factor, so losses match Apple’s percentage decline from the initial level and can reach 100% of principal. The securities are unsecured, unsubordinated obligations of Barclays, subject to its credit and to potential U.K. Bail-in Power, will not be listed on an exchange, and are expected to have an estimated initial value below the $1,000 issue price.

Barclays Bank PLC is offering Callable Contingent Coupon Notes linked to the S&P 500® Index, maturing on February 14, 2031. The Notes pay a contingent coupon of $19.00 per $1,000 (a 7.60% per annum rate) on scheduled dates only if the index closes at or above a coupon barrier set at 70% of the initial index level. If the Notes are not redeemed early and the final S&P 500® level is at or above the same 70% barrier, investors receive back their full $1,000 principal per Note; if it is below, the payoff declines one-for-one with the index, and investors can lose up to 100% of principal. Barclays may redeem the Notes in whole, on specified call dates after roughly six months, at $1,000 per Note plus any due coupon. The Notes are unsecured, unsubordinated obligations of Barclays, are subject to U.K. bail-in powers, will not be listed on an exchange, and their estimated initial value is expected to be below the $1,000 issue price.

Barclays Bank PLC is offering unsecured, unsubordinated Buffered Supertrack SM Notes linked to the S&P 500® Index, maturing on February 1, 2029. Each note has a $1,000 denomination. At maturity, if the index is at or above its initial level, investors receive $1,000 plus 1.25x the index gain, capped at a Maximum Return of 30.73%, for a maximum payment of $1,307.30 per $1,000.

If the S&P 500® finishes below the initial level but no more than 15% lower, investors receive their $1,000 principal. Below this 15% buffer, repayment is reduced 1% for each additional 1% index loss, up to a maximum loss of 85% of principal. Barclays’ estimated value on the pricing date is expected between $914.10 and $974.10 per $1,000, and the notes will not be listed on any exchange. All payments are subject to Barclays’ credit risk and the consented U.K. Bail-in Power, which could reduce, convert or cancel the notes.

Barclays Bank PLC is offering unsecured Callable Contingent Coupon Notes linked to the S&P 500® Index, maturing in January 2031. The Notes pay a contingent coupon of $19 per $1,000 (7.60% per annum) on scheduled dates only if the index closes at or above a coupon barrier set at 70% of the initial index level. At maturity, if not previously redeemed and the index is at or above this 70% barrier, investors receive back the full $1,000 per Note; if it is below, repayment is reduced one-for-one with the index loss and investors can lose up to 100% of principal. Barclays may redeem the Notes early, in whole, on specified call dates at $1,000 plus any due coupon. The issuer’s estimated value on the initial valuation date is expected to be $906.90–$986.90 per Note, below the $1,000 issue price, and investors also consent to potential losses from any exercise of U.K. bail-in powers.

Barclays Bank PLC is offering Capped Leveraged Buffered Russell 2000 Index-Linked Global Medium-Term Notes, Series A, which are unsecured, unsubordinated debt linked to the Russell 2000 Index. Each note has a $1,000 face amount, a 150% upside participation rate and a maximum settlement amount expected to be between $1,206.70 and $1,242.55 per $1,000 at maturity. The structure includes a 10% buffer: if the index falls by up to 10%, investors receive full principal back, but if it falls more than 10%, losses increase at about 1.111% for each additional 1% decline. The notes pay no interest, are not listed on an exchange, and any secondary market is expected to be limited. Repayment depends entirely on the credit of Barclays Bank PLC and is subject to potential write-down or conversion under U.K. Bail-in Power. Barclays expects the internal estimated value on the trade date to be less than the $1,000 issue price due to commissions, hedging and other costs.

Barclays Bank PLC is offering $1,050,000 of unsecured Callable Contingent Coupon Notes due July 18, 2028, linked to the worst performer among three sector ETFs: the iShares Expanded Tech-Software Sector ETF (IGV), the Energy Select Sector SPDR Fund (XLE) and the SPDR S&P Regional Banking ETF (KRE). The notes have a minimum denomination of $1,000.

Holders may receive quarterly contingent coupons of $29.125 per $1,000 (an 11.65% per annum rate) only if, on each observation date, the closing value of every ETF is at or above its coupon barrier, set at 58% of its initial value. Barclays can redeem the notes in whole, at its option, on specified call dates for $1,000 per note plus the applicable coupon.

If the notes are not called and the final value of the worst-performing ETF is at least 58% of its initial value, principal is repaid at $1,000 per note. If the worst performer finishes below its barrier, repayment is reduced in full proportion to its loss, and investors can lose up to 100% of principal. The notes are subject to Barclays’ credit risk and consent to potential U.K. bail-in, and the issuer’s estimated value on the pricing date is $972 per $1,000, below the initial issue price.

Barclays Bank PLC is offering $2,000,000 of Buffered Callable Contingent Coupon Notes due January 19, 2027, linked to the worst performer of the S&P 500, Russell 2000 and Nasdaq-100 indices. The notes pay a 1.00% monthly contingent coupon (12.00% per annum) only if on each observation date all three indices are at or above 83.50% of their initial levels. Barclays may redeem the notes early on specified call dates at $1,000 per note plus any due coupon. If not redeemed, investors receive full principal at maturity only if the least performing index is at or above its 83.50% buffer level; below that, principal is reduced by 1.197605% for every 1% the worst index falls under -16.50%, up to total loss. The notes are unsecured, not listed, subject to Barclays’ credit risk and consent to U.K. Bail-in Power. Barclays’ estimated value is $994.10 per $1,000 note, below the issue price.

Barclays Bank PLC is issuing $1,912,000 of Callable Contingent Coupon Notes due January 19, 2029, linked to the least performing of the S&P 500® Index, Russell 2000® Index and Nasdaq-100 Index®.

The notes pay a contingent coupon of $8.958 per $1,000 (10.75% per annum) on scheduled dates only if each index stays at or above 70.00% of its Initial Value on the related Observation Date. Barclays may redeem the notes quarterly from April 2026 at $1,000 per note plus any due coupon.

At maturity, if not redeemed, holders receive $1,000 per $1,000 note if the least performing index is at or above its 70.00% Barrier Value; otherwise repayment is reduced in line with that index’s loss, down to a possible total loss of principal. The notes are unsecured, unsubordinated obligations subject to Barclays’ credit risk, potential U.K. Bail-in Power, are not listed on any exchange, and had an estimated initial value of $989.00 per $1,000, below the issue price.

Barclays Bank PLC is offering $56,833,000 of unsecured Buffered Callable Contingent Coupon Notes due July 18, 2028, linked to the worst performer among the S&P 500, Russell 2000 and Dow Jones Industrial Average. The notes pay a contingent coupon of $8.333 per $1,000 (10.00% per annum) only if on each observation date all three indices are at or above 75% of their initial levels. Barclays may redeem the notes early, in whole, on designated call dates at $1,000 per note plus any due coupon.

At maturity, if not redeemed and the least performing index is at or above 75% of its initial level, investors receive $1,000 per note; if it is below, repayment is reduced so that holders lose 1.333333% of principal for every 1% the index falls below a 25% decline, up to a total loss. The notes are bail-inable under U.K. law, not insured, not exchange-listed, and Barclays’ estimated value on the initial valuation date is $994.20 per $1,000, below the issue price.

Barclays Bank PLC is offering $2,000,000 of unsecured Buffered Callable Contingent Coupon Notes due January 19, 2027, linked to the least performing of the S&P 500 Index, the State Street Consumer Discretionary Select Sector SPDR ETF and the Financial Select Sector SPDR Fund. The notes pay a contingent quarterly-equivalent coupon of 11.25% per year ($9.375 per $1,000) only if on each observation date all three reference assets are at or above 85% of their initial values. At maturity, if not called and the worst performer is below this 15% buffer, principal is reduced by 1.176471% for each 1% additional decline, up to a total loss. Barclays may redeem the notes monthly after about one month at $1,000 plus any due coupon, and investors expressly consent to potential loss or conversion under the U.K. Bail-in Power. Barclays’ own estimated value on the pricing date is $991.20 per $1,000, below the issue price.

Barclays Bank PLC is offering $1,248,000 of Buffered Supertrack Notes due January 19, 2029, linked to the SPDR S&P 500 ETF Trust. The notes are issued at $1,000 per note, with an estimated value on the initial valuation date of $984.10, reflecting embedded costs and dealer compensation.

At maturity, investors receive $1,000 plus leveraged upside based on 0.775 times any positive SPY return; if SPY falls but stays within a 30% buffer, principal is repaid. If SPY declines more than 30%, investors lose 1% of principal for each 1% drop beyond that level, up to a 70% loss. The notes pay no coupons, are unsecured and unsubordinated obligations of Barclays, and are subject to U.K. bail-in powers.

The notes are not listed on any exchange, and Barclays’ affiliates are not obligated to make a secondary market, so liquidity may be limited. Investors also face complex and uncertain U.S. tax treatment, including potential application of “constructive ownership” rules.

Barclays Bank PLC is offering $1,792,000 of Callable Contingent Coupon Notes due January 16, 2031, linked to the least performing of the S&P 500, Russell 2000 and Nasdaq-100 indices. The notes pay a contingent coupon of $7.958 per $1,000 (a 9.55% per annum rate) only if, on each monthly observation date, every index is at or above 70% of its initial level. At maturity, if not called earlier and the least performing index is at or above 60% of its initial level, holders receive full principal; if it is below 60%, repayment is reduced in line with that index’s loss, up to a total loss of principal.

Barclays may redeem the notes in whole, at its option, after roughly six months on specified call dates at $1,000 per note plus any due coupon. The notes are unsecured, unsubordinated obligations subject to Barclays’ credit risk and consent to U.K. bail-in powers, will not be listed on an exchange, and may have limited or no secondary market liquidity. Barclays’ own estimated value is $986.40 per $1,000, below the $1,000 issue price.