iPath® Bloomberg Commodity Index Total Return(SM) ETN 424B Filings

Barclays Bank PLC is offering Autocallable Strategic Accelerated Redemption Securities® (STARs®) linked to the Russell 2000® Index due June 2, 2031. The offering is for 2,700,722 units at a $10.00 public offering price per unit, totaling $27,007,220.00. Barclays disclosed an initial estimated value of the notes of $9.645 per unit on the pricing date; the public offering price includes an underwriting discount of $0.20 per unit and a hedging-related charge of $0.05 per unit. The notes are unsecured, unsubordinated obligations of Barclays, subject to issuer credit risk and to any exercise of U.K. Bail-in Power. The notes may be automatically called on specified annual Observation Dates if the Russell 2000® Index equals or exceeds the Call Level (2,936.570); Call Amounts range from $11.111 to $15.555 per unit depending on the Observation Date. If not called and the Ending Value is below the Threshold Value (100% of Starting Value), holders may lose all or part of principal.

Barclays Bank PLC is offering principal-protected-linked Review Notes due June 6, 2028 that pay based on the Lesser Performing of the Russell 2000 and the S&P 500. Each Note has a $1,000 initial issue price. The Notes feature an automatic call if both Underliers meet thresholds on specified Review Dates, paying a 10.60% return at the first call or 21.20% if called at the final review. Each Underlier’s Barrier Value is 70.00% of its Initial Underlier Value; failure to meet call or barrier conditions exposes holders to losses equal to the Underlier Return of the Lesser Performing Underlier. Holders consent to potential U.K. Bail-in Power, the Notes are unsecured obligations of Barclays, not bank deposits and are not FDIC or FSCS insured.

Barclays Bank PLC is offering market-linked notes (principal $1,000 per security) linked to the S&P 500® Index with an issue date of June 2, 2026 and a stated maturity date of June 2, 2028. The securities provide 125% upside participation subject to a maximum return of $205.00 per security and a downside structure that cushions the first 10% of index declines but exposes holders to up to 90% principal loss if the Index falls below the threshold level of 6,807.267 (90% of the starting level). The pricing date was May 28, 2026, the starting level was 7,563.63, and the offering aggregates to $7,836,000 at an original offering price of $1,000.00 per security.

Barclays Bank PLC is offering structured notes that pay a monthly Contingent Coupon of $13.333 per $1,000 (16.00% per annum, 1.3333% per month) only on Observation Dates when the Closing Value of each referenced stock is at or above its Coupon Barrier Value. The Notes have an Initial Valuation Date of May 28, 2026, an Issue Date of June 2, 2026 and mature on June 2, 2031. The three Underliers are AST SpaceMobile (ASTS), Strategy Inc (MSTR) and Micron Technology (MU) with listed Initial Underlier Values and Coupon Barrier Values. The Notes may be automatically redeemed beginning with the twelfth Observation Date if all Underliers meet or exceed their Initial Underlier Values on an Observation Date; automatic redemption pays principal plus the applicable Contingent Coupon. Payments, including principal, depend on Barclays’ creditworthiness and are subject to exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Leveraged Index Return Notes® linked to the Russell 1000® Value Index due May 30, 2031. The notes are unsecured, unsubordinated obligations and provide a leveraged return if the Ending Value exceeds the Starting Value; principal can be partially or wholly lost if the Market Measure declines. The public offering price is $10.00 per unit (aggregate $4,137,180.00) and Barclays’ initial estimated value was $9.442 per unit on the pricing date. Payments are subject to Barclays’ credit risk and to potential exercise of U.K. Bail-in Power. The Redemption Amount at maturity depends on the Participation Rate of 115.50%, the Starting Value (2,338.323) and the Ending Value defined by an averaging period in May 2031.

Barclays Bank PLC is offering structured principal-at-risk Notes linked to three equity underliers (ANET, DAL, TEL) with an Initial Issue Price of $1,000 per Note. The Notes pay no interest and may be automatically redeemed on the Observation Date for a fixed Redemption Premium of 18.90% if each Underlier's Closing Value is at or above its Call Value.

If not automatically redeemed, the cash payment at maturity depends on the Least Performing Underlier. The Notes provide leveraged upside (an Upside Leverage Factor of 2.00) if that Underlier appreciates, a full principal return if the Least Performing Underlier remains at or above a Buffer Percentage of 40.00% of its initial value, and leveraged downside exposure (a Downside Leverage Factor of 1.66667) if the Least Performing Underlier falls below the Buffer. Payments are unsecured and subject to Barclays' credit risk and the potential exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Autocallable Buffered Notes due June 30, 2031, linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. The notes pay no interest and may be automatically redeemed on specified Observation Dates for a fixed Redemption Premium (ranging up to 77.5000% on the Final Observation Date). If not called, principal at maturity depends on the Final Underlier Value relative to a Buffer Value equal to 85.00% of the Initial Underlier Value; investors can lose up to 85.00% of principal. The Index applies a 6% per annum decrement and variable leverage (100%–400%), and the notes are unsecured obligations of Barclays subject to issuer credit risk and consent to possible U.K. Bail-in Power.

Issue date is June 30, 2026; minimum denomination is $1,000. The initial public price is $1,000 per note; estimated internal value range is $890.00 to $919.10 per $1,000 note. The offering includes customary market-disruption, index substitution and acceleration provisions, and conflicts of interest because Barclays acts as issuer, calculation agent and index sponsor.

Barclays Bank PLC is offering Accelerated Return Notes® linked to the S&P 500® Index due July 30, 2027. The notes are unsecured, unsubordinated obligations that pay a leveraged return up to a Capped Value of $11.4175 per unit (a 14.175% return on $10 principal) if the S&P 500 Ending Value exceeds the Starting Value of 7,563.63. The notes have a 300% participation rate, an estimated initial value of $9.731 per unit on the pricing date, a public offering price of $10.00 per unit, and aggregate public offering proceeds of $110,675,710. Payments are subject to Barclays’ credit risk and potential exercise of U.K. Bail-in Power, and the offering includes an underwriting discount of $0.175 per unit and a hedging-related charge of $0.05 per unit. The notes are not FDIC- or FSCS-insured and are not listed on an exchange.

Barclays Bank PLC is issuing Capped Leveraged Index Return Notes linked to the S&P 500® Index due May 26, 2028. Each unit has a $10.00 principal amount, a 200% participation rate and a $11.917 Capped Value (a 19.17% capped return). The Starting Value is 7,563.63 and the Threshold Value is 6,807.27 (90.00% of the Starting Value). The public offering price was $10.00 per unit; Barclays’ initial estimated value was $9.653 per unit. The notes provide leveraged upside up to the cap, principal protection only if the Ending Value is at or above the Threshold Value, and full downside exposure if the Ending Value is below the Threshold Value. All payments are unsecured, subject to Barclays’ credit risk and to consent to the exercise of any U.K. Bail-in Power by U.K. resolution authorities.

Barclays Bank PLC is offering Market Linked Notes—Upside Participation to a Cap and Principal Return at Maturity linked to the S&P 500® Index with an original offering price of $2,262,000. Each note has a $1,000 principal amount, a 100% upside participation rate subject to a 25.00% maximum return (maximum maturity payment of $1,250.00 per note) and a stated maturity date of May 31, 2030. The notes repay principal at maturity if the ending index level is less than or equal to the starting level, but payments are unsecured obligations of Barclays Bank PLC and are subject to issuer credit risk and potential exercise of U.K. Bail-in Power. The offering shows agent discounts and proceeds to Barclays; tax and treatment details, including a planned contingent payment debt instrument tax treatment and a comparable yield of 5.07% per annum, are disclosed in the pricing supplement.

Barclays Bank PLC is offering Autocallable Contingent Coupon Buffered Notes due June 30, 2033 linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. The notes pay a Contingent Coupon of $10.833 per $1,000 (13.00% per annum) on qualifying Observation Dates and may be automatically redeemed beginning with the twelfth Observation Date.

The notes carry a Buffer Percentage of 20.00% (Buffer Value equal to 80.00% of the Initial Underlier Value) and a daily 6% per annum decrement applied to the Index. If not auto‑redeemed and the Final Underlier Value is below the Buffer Value, payment at maturity exposes investors to declines beyond the 20% buffer (up to an 80.00% loss of principal). Payments are unsecured obligations of Barclays Bank PLC and are subject to issuer credit risk and consent to possible exercise of U.K. Bail‑in Power.

Barclays Bank PLC proposes to sell callable Contingent Coupon Notes due June 15, 2029 linked to the least performing of the Russell 2000®, Nasdaq-100® and Dow Jones Industrial Average®. The notes pay a periodic Contingent Coupon of $8.542 per $1,000 note (0.8542% per period, based on 10.25% per annum) when each Reference Asset closes at or above its Coupon Barrier (70% of Initial Value) on an Observation Date, may be called at Barclays’ discretion on specified Call Valuation Dates, and return principal at maturity only if the Final Value of the Least Performing Reference Asset is at or above its Barrier (60% of Initial Value); otherwise repayment at maturity is reduced pro rata to that Reference Asset’s decline. Issue Date is June 17, 2026, Initial Valuation Date is June 12, 2026, and Final Valuation Date is June 12, 2029. Payments are unsecured obligations of Barclays Bank PLC and subject to the exercise of any U.K. Bail-in Power, which holders expressly consent to by acquiring the Notes.

The Market-Linked Step Up Notes linked to the EURO STOXX 50® Index are unsecured, unsubordinated notes issued by Barclays Bank PLC with a principal amount of $10.00 per unit and a maturity of approximately 14 months (due July 29, 2027). At maturity the notes pay: a Step Up Payment of $1.254 per unit (a 12.54% return) if the Ending Value is between the Starting Value and the Step Up Value; a 1-for-1 participation above the Step Up Value; or suffer 1-to-1 downside (100% principal at risk) if the Ending Value is below the Starting Value. The public offering price is $10.00 per unit (initial estimated value: $9.813 per unit), and payments are subject to Barclays’ credit risk and possible exercise of U.K. Bail-in Power. The scheduled Calculation Day is July 22, 2027. The public offering aggregate is $17,035,830.00.

Barclays Bank PLC offers Capped Leveraged Index Return Notes® (linked to an international equity index basket) due May 26, 2028. The notes are unsecured, unsubordinated obligations of Barclays with a $10.00 principal amount per unit and an estimated initial value of $9.627 per unit on the pricing date of May 28, 2026. The public offering price is $10.00 per unit, with an underwriting discount of $0.20 per unit and proceeds to Barclays of $26,382,942.60.

The notes provide a leveraged positive return up to a capped payout (Capped Value $12.50 per unit, a 25.00% return) if the Basket's Ending Value exceeds the Starting Value (100.00). If the Ending Value falls but remains at or above the Threshold Value (90.00), holders receive a positive amount equal to the absolute percentage decline of the Basket. If the Ending Value is below the Threshold Value, holders can lose a portion of principal. Payments are subject to Barclays' credit risk and potential exercise of any U.K. Bail-in Power.

Barclays Bank PLC is offering Market Linked Securities — leveraged upside participation and contingent downside principal-at-risk — linked to an unequally weighted basket of five equity indices. The preliminary terms show a $1,000 per security original offering price, an agent discount of $38.70, and proceeds to Barclays of $961.30 per security. The pricing date is June 30, 2026, the issue date is July 6, 2026, and the stated maturity is July 3, 2031. The securities pay no periodic interest and return at maturity depends on the basket return and an upside participation rate to be set on the pricing date (stated as at least 160%). A threshold level equal to 75% of the starting level preserves principal only if the ending level is at or above that threshold; declines below the threshold expose investors to full downside of the basket. Payments are unsecured obligations of Barclays and subject to Barclays’ credit risk and potential exercise of U.K. Bail-in Power by the relevant resolution authority.

Barclays is offering Accelerated Return Notes linked to the iShares U.S. Aerospace & Defense ETF (ITA) due July 30, 2027. Each note has a $10 principal and a Participation Rate of 300% with a Capped Value of $12.151 per unit. The issuer’s initial estimated value was $9.684 per unit; the public offering price is $10.00 per unit. Payments at maturity depend on the ETF’s Ending Value versus the Starting Value $235.57, are subject to Barclays’ credit risk and to potential exercise of U.K. Bail-in Power, and may result in loss of principal if the Market Measure declines.

Barclays Bank PLC offers principal-at-risk, zero-coupon Global Medium-Term Notes linked to the iShares 20+ Year Treasury Bond ETF with a stated maturity of November 8, 2027. The notes (face amount $1,000 each) pay a cash settlement at maturity determined by the ETF's performance from the initial underlier level of $85.74 (set on May 28, 2026) to the final level on the determination date of November 4, 2027.

If the final underlier level is greater than or equal to 90.00% of the initial level, holders receive a capped payment equal to the threshold settlement amount of $1,097.50 per $1,000 face amount. If the final level is below 90.00%, the cash payment falls below principal and can be zero; investors may lose their entire investment. Payments are unsecured obligations of Barclays Bank PLC and are subject to the issuer's credit risk and the possible exercise of U.K. Bail-in Power.

Barclays Bank PLC priced $1,294,000 of AutoCallable Contingent Coupon Notes due December 2, 2027, linked to the least performing of the S&P 500, Russell 2000 and Nasdaq-100. Notes pay a contingent coupon of $15.625 per $1,000 on scheduled coupon dates if all three indices meet coupon barriers on each Observation Date. Notes are callable on specified Call Valuation Dates if each Reference Asset meets its Call Value. At maturity, if the Final Value of the least performing index is below its Initial Value and a Knock-In Event occurred, principal repayment is reduced pro rata to that index’s negative return, exposing holders to up to 100% principal loss. Payments are unsecured obligations of Barclays Bank PLC and are subject to the issuer’s credit risk and holders’ consent to potential exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering US$50,000,000 floating rate notes linked to Compounded SOFR due June 2, 2028. The notes pay a quarterly floating interest rate equal to Compounded SOFR plus a 0.82% spread, subject to a 1.00% per annum minimum. Interest is determined five U.S. Government Securities Business Days before each interest payment date and calculated on a 30/360 basis. The notes are unsecured obligations of Barclays Bank PLC, will not be listed on a U.S. exchange, and include an explicit holder consent to potential exercise of U.K. Bail-in Power, which could reduce or convert payments or principal. The original issue price was 100% of principal and proceeds to Barclays Bank PLC were $49,885,000 after agent’s commission.

Barclays Bank PLC is offering contingent coupon notes that pay a monthly Contingent Coupon of $9.792 per $1,000 (an annualized rate of 11.75% per annum) only when each referenced Underlier meets or exceeds its Coupon Barrier Value on scheduled Observation Dates. The Notes may be automatically redeemed beginning with the twelfth Observation Date if each Underlier meets its Initial Underlier Value on an Observation Date; otherwise principal is payable at maturity subject to the issuer's credit and the exercise of U.K. Bail-in Power. Initial issue price is $1,000 (100%) per note, with an agent commission of 0.80%.

The Notes expose investors to equity market risk across three Underliers (ASTS, MSTR, MU), possible missed coupon payments, limited secondary market liquidity, and the risk that payments may be reduced or converted if U.K. resolution authorities exercise bail-in powers. Investors should review the pricing supplement and prospectus supplement for detailed risks and tax treatment.

Barclays Bank PLC offers $5,000,000 of Callable Fixed Coupon Notes due December 2, 2027. The Notes pay a fixed coupon equal to 13.05% per annum (monthly-equivalent coupon payment of $10.875 per $1,000) and are linked to the Least Performing of the Nasdaq-100, Russell 2000 and EURO STOXX 50 indices.

The Notes may be called at Barclays' discretion on specified Call Valuation Dates. At maturity holders receive either par ($1,000) or a principal amount that reflects the Reference Asset Return of the Least Performing Reference Asset if that Final Value is below Initial Value and a Knock-In Event occurred. The Notes are unsecured obligations of Barclays Bank PLC, subject to issuer credit risk and consent to possible exercise of U.K. Bail-in Power. Initial issue price was $1,000 per Note (aggregate proceeds to issuer $4,990,000 after commissions); our estimated value on the Initial Valuation Date was $1,016.20 per Note.

Barclays Bank PLC is offering $1,406,000 of AutoCallable Contingent Coupon Notes due June 2, 2031 linked to the least performing of the Nasdaq-100 Index, the Energy Select Sector SPDR Fund and the VanEck Semiconductor ETF. The notes are sold at an initial issue price $1,000 per note (proceeds to issuer 95.75%), with an estimated value of $944.00 per note on the Initial Valuation Date. Contingent Coupons equal $10.042 per $1,000 (annualized 12.05%) are payable only if all Reference Assets meet their 70.00% Coupon Barrier thresholds on Observation Dates. Principal is at risk: at maturity you receive $1,000 per $1,000 only if the Least Performing Reference Asset is >= its 60.00% Barrier; otherwise payment equals $1,000 plus the Least Performing Reference Asset Return, exposing investors to up to 100.00% principal loss. Purchasers consent to potential exercise of any U.K. Bail-in Power, and payments are subject to Barclays' credit risk.

Barclays Bank PLC priced $4,279,000 of principal amount of Global Medium-Term Notes, Series A — Notes due June 1, 2029 linked to the S&P 500® Index. The Notes were issued June 2, 2026 with an Initial Value of 7,563.63 and a Final Valuation Date of May 29, 2029. Each $1,000 principal amount Note pays at maturity either principal plus the Reference Asset Return capped at a Maximum Return of 21.86% (yielding up to $1,218.60 per $1,000) or, if the Reference Asset declines, returns only the $1,000 principal. The Initial Issue Price is 100.00% of principal; Barclays reports an estimated value on the Initial Valuation Date of $972.70 per Note based on internal pricing models. The offering includes a 2.00% agent commission and proceeds to Barclays of 98.00% per Note. The Notes are unsecured obligations, are not listed, and are subject to Barclays credit risk and consent to possible exercise of U.K. Bail-in Power by relevant U.K. resolution authorities.

Barclays Bank PLC priced $6,835,000 of AutoCallable Contingent Coupon Notes due June 1, 2029, linked to the least performing of Microsoft (MSFT) and Amazon (AMZN). The notes have a 2.5425% periodic contingent coupon per $5,000 note when conditions are met and a 55.00% coupon/barrier level (55% of initial values). The initial issue price is $5,000 per note; Barclays reports an estimated model value of $4,858.00 per note on the Initial Valuation Date. Investors face full downside exposure to the least performing reference asset at maturity and are subject to Barclays’ credit risk and possible exercise of U.K. Bail-in Power.

Barclays Bank PLC priced $10,832,000 of Buffered Autocallable Notes due December 2, 2027 linked to the least performing of the S&P 500 Index and the iShares MSCI EAFE ETF (EFA). The notes pay an automatic Redemption Price if both reference assets meet their Call Values on specified Call Valuation Dates; otherwise principal at maturity depends on the Least Performing Reference Asset relative to its Buffer Value (80.00%). If the Least Performing Reference Asset finishes below its Buffer Value, the maturity payment uses the Reference Asset Return, a 20.00% buffer and a 1.25 Downside Leverage Factor, producing amplified losses (up to 100.00% of principal). Initial issue price is $1,000 per note (100.00%), our estimated value on the Initial Valuation Date was $994.30, and the offering pays a $121.00 periodic call premium (12.10% per annum basis). Payments depend on Barclays' credit and are subject to consent to U.K. Bail-in Power.

Barclays Bank PLC priced $4,586,000 of Phoenix AutoCallable Notes linked to the common stock of Amazon.com, Inc. The Notes were issued at $1,000 per Note with an Initial Valuation Date of May 28, 2026, Issue Date June 2, 2026 and Maturity Date June 2, 2028. The Notes pay a Contingent Coupon of 3.025% per period ($30.25 per $1,000) when observation values meet the Coupon Barrier. The Initial Value is $274.00; the Barrier and Coupon Barrier are $191.80 (70% of Initial Value). The Notes are automatically callable on specified Call Valuation Dates and may pay principal at maturity based on the Reference Asset Return or result in physical delivery of Amazon shares per the stated Physical Delivery Amounts. Holders consent to exercise of any U.K. Bail-in Power and are exposed to Barclays' credit risk. The issuer's estimated model value at issuance was $976.00 per Note, below the issue price.

Barclays Bank PLC priced $2,002,000 of AutoCallable Contingent Coupon Notes due June 4, 2029 linked to the least performing of the Nasdaq-100, S&P 500 and Russell 2000 indices. The Notes pay contingent quarterly coupons of $8.375 per $1,000 (10.05% per annum equivalent) when each Reference Asset meets its coupon barrier on specified Observation Dates and may be automatically redeemed on specified Call Valuation Dates.

The Notes repay principal at maturity only if the Final Value of the least performing index is at or above its Barrier Value (70% of initial). If the least performing index finishes below its Barrier Value, payment equals $1,000 plus the Least Performing Reference Asset Return times $1,000, exposing holders to up to 100% principal loss. Payments are unsecured obligations of Barclays Bank PLC and subject to issuer credit risk and possible exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering $1,885,000 of Buffered Autocallable Notes due May 31, 2030, linked to the least performing of the S&P 500, Russell 2000 and Nasdaq-100 indices. The notes pay a periodic Call Premium (Periodic Call Premium $95.00 per $1,000) if automatically called on scheduled Call Valuation Dates; otherwise principal at maturity depends on the Least Performing Reference Asset relative to a 20.00% buffer (Buffer Value = 80.00% of Initial Value). Issue Date is June 2, 2026, Initial Issue Price $1,000 (estimated value $958.10 on the Initial Valuation Date). The notes are unsecured obligations of Barclays Bank PLC and are subject to the issuer's credit risk and the potential exercise of U.K. Bail-in Power, which may reduce or convert amounts payable.

Barclays Bank PLC priced $635,000 of Barrier Supertrack SM Notes due June 2, 2031, linked to the S&P 500® Futures Excess Return Index. The Notes pay at maturity per $1,000 principal: enhanced participation if the Final Value >= Initial Value, principal protected if Final Value >= Barrier Value, and full downside exposure if Final Value < Barrier Value. The Initial Value is 608.49, the Barrier Value is 456.37 (75.00% of Initial Value), the Upside Leverage Factor is 2.34, and the estimated value on the Initial Valuation Date was $984.60 per $1,000 Note. The Notes are unsecured obligations of Barclays Bank PLC and are subject to issuer credit risk and the exercise of any U.K. Bail-in Power. The Issue Date is June 2, 2026 and the Final Valuation Date is May 28, 2031.

Barclays Bank PLC priced $16,673,000 of Callable Fixed Rate Notes due June 2, 2031. The Notes pay a fixed 5.10% per annum, have an Issue Date of June 2, 2026 and may be redeemed at Barclays’ option beginning in June 2028 on specified quarterly Optional Redemption Dates.

The initial issue price is 100.00% ($1,000 per Note) with an agent’s commission of 0.50%, net proceeds to Barclays of $16,608,308.76. Holders consent to possible exercise of U.K. Bail-in Power by the relevant U.K. resolution authority.

Barclays Bank PLC offers $2,577,000 aggregate principal of Callable Fixed Rate Notes due June 2, 2056, with an Interest Rate of 5.95% per annum and an Issue Date of June 2, 2026. The Notes pay interest semiannually and may be redeemed at the issuer's option beginning in approximately five years on specified Optional Redemption Dates.

The public offering price is 100.00% (per note $1,000), with an agent commission of 2.00% (up to $20 per $1,000). Proceeds to Barclays are listed as $2,535,690.69. Holders consent to possible exercise of U.K. Bail-in Powers by acquiring the Notes; payments are unsecured and depend on Barclays' creditworthiness.

Barclays Bank PLC priced $1,024,000 of Phoenix AutoCallable Notes due June 2, 2028, linked to the Least Performing of the S&P 500® Index, the SPDR® S&P® Regional Banking ETF (KRE) and the SPDR Gold Shares (GLD). The notes pay a contingent coupon of $7.708 per $1,000 (9.25% per annum pro rata) on specified Observation Dates if each Reference Asset meets its Coupon Barrier (70% of Initial Value) and are automatically callable on certain Call Valuation Dates for $1,000 plus any accrued contingent coupon. If the Least Performing Reference Asset finishes below its Barrier (60% of Initial Value), principal at maturity is reduced pro rata by that asset’s decline — investors may lose up to 100.00% of principal. Initial issue price was $1,000 per note with proceeds to Barclays of 97.40% and Barclays’ estimated value on the Initial Valuation Date of $949.90 per note. Holders consent to possible exercise of U.K. Bail-in Power, which could write down or convert the notes if exercised by U.K. authorities.

Barclays Bank PLC priced $8,616,000 of callable Contingent Coupon Notes due June 1, 2029, linked to the least performing of the S&P 500, Russell 2000 and Nasdaq-100 indices. The notes pay a contingent coupon of $10.083 per $1,000 (12.10% per annum) when all observation-date barriers are met and repay principal at maturity only if the least performing index is at or above its 70% barrier; otherwise repayment is reduced pro rata by the least performing reference asset return.

The notes were issued at $1,000 per note (proceeds to issuer ~99.00%), with an estimated initial value of $995.20. Payments are unsecured obligations of Barclays and are subject to the issuer’s credit risk and the exercise of any U.K. Bail-in Power.

Barclays Bank PLC is offering principal-at-risk Notes linked to the Class A common stock of Meta Platforms, Inc. The Notes pay a Fixed Coupon of $41.667 per $5,000 (a 10.00% per annum rate) on each coupon date, mature on June 14, 2027, and were issued on June 12, 2026. If the Final Underlier Value is greater than or equal to the Barrier Value (set at 65.90% of the Initial Underlier Value), holders receive $5,000 per Note plus the final coupon. If the Final Underlier Value is below the Barrier Value, holders receive a Physical Delivery Amount of Meta shares (or cash at Barclays' option) per $5,000 principal, which may be worth significantly less than principal or nothing. Payments are unsecured obligations of Barclays and are subject to the credit risk of Barclays Bank PLC and possible exercise of U.K. bail-in powers.

Barclays Bank PLC offers $585,000 of Buffered Autocallable Notes due May 31, 2030 linked to Tesla, Inc. common stock. The Notes pay a periodic Call Premium (Periodic Call Premium: $170.00 per $1,000) if an Automatic Call occurs on scheduled Call Valuation Dates; otherwise maturity payments depend on Tesla's Final Value relative to an Initial Value of $442.10 and an 80% Buffer Value of $353.68. The Notes are unsecured obligations of Barclays Bank PLC and subject to the issuer’s credit risk and possible exercise of U.K. Bail-in Power, and the initial issue price per $1,000 Note is $1,000 (estimated value $954.30).

Barclays Bank PLC priced $601,000 of Phoenix AutoCallable Notes due June 2, 2031, linked to the least performing of the Russell 2000®, the Nasdaq-100® Technology Sector Index and the SPDR® S&P® Regional Banking ETF. The notes pay a Contingent Coupon of $10.458 per $1,000 (a 1.0458% per contingent period) if each reference asset on an Observation Date is at or above its Coupon Barrier, may be automatically called on specified Call Valuation Dates, and repay principal at maturity only if the least performing reference asset’s Final Value is at or above its Barrier Value. The Initial Issue Price is $1,000 per note (proceeds to Barclays $596,192) and Barclays’ estimated value on the Initial Valuation Date was $963.60 per note.

Barclays Bank PLC priced $12,000 of Buffered Autocallable Notes linked to Microsoft Corporation stock with an issue date of June 2, 2026 and maturity on May 31, 2030. The Notes have a Buffer equal to 20.00% of the initial reference value and permit automatic early redemption on scheduled Call Valuation Dates with a periodic call premium of $97 per $1,000 note. At maturity holders may either receive a Redemption Price, full principal, or a reduced principal tied to the Reference Asset Return; losses may reach 80.00% of principal. Payments are subject to Barclays' creditworthiness and the exercise of any U.K. Bail-in Power.

Barclays Bank PLC is offering $12,000 in Buffered Autocallable Notes due May 31, 2030 linked to the Class A common stock of Alphabet Inc. The Notes are issued in $1,000 denominations at an initial issue price of 100.00% and an estimated value on the Initial Valuation Date of $957.40.

The structure pays an increasing periodic Call Premium and may be automatically redeemed on specified Call Valuation Dates; if not redeemed and the Final Value is below the Buffer Value ($312.10, 80.00% of the Initial Value), principal is exposed to downside such that investors may lose up to 80.00% of principal. Payments are unsecured obligations of Barclays Bank PLC and are subject to its credit risk and the exercise of any applicable U.K. Bail-in Power.

Barclays Bank PLC is offering Autocallable Contingent Coupon Buffered Notes due June 30, 2031 linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. The notes pay a monthly contingent coupon of $9.167 per $1,000 (11.00% per annum) if the Underlier meets the Coupon Barrier on observation dates and may autocall beginning on the twelfth observation date if the Underlier is at or above the Call Value. At maturity, if not called, principal repayment depends on the Final Underlier Value relative to the Buffer Value (85.00% of initial), exposing investors to up to 85.00% principal loss if the Final Underlier Value is below the Buffer. The Index is subject to a 6% per annum decrement and uses dynamic leverage (100%–400% exposure). Payments are unsecured obligations of Barclays and are subject to U.K. bail-in powers.

Barclays Bank PLC prices a structured note offering: preliminary pricing supplement for Barrier Supertrack SM Notes due June 7, 2029 linked to the S&P 500® Futures Excess Return Index. The Notes pay at maturity based on the Reference Asset Return with an Upside Leverage Factor of 1.8175 and a Barrier Value equal to 70.00% of the Initial Value. If the Final Value is at or above the Initial Value, holders receive $1,000 plus leveraged upside per $1,000 principal; if Final Value is between the Barrier and Initial Value, holders receive $1,000; if Final Value is below the Barrier, holders receive the full downside exposure and may lose up to 100% of principal. The Issue Date is June 5, 2026 and the Maturity Date is June 7, 2029. The Notes are unsecured obligations of Barclays Bank PLC, subject to the issuer’s credit risk and potential exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering $6,300,000 of Digital iShares® 20+ Year Treasury Bond ETF‑Linked Global Medium‑Term Notes, Series A, due November 8, 2027. The notes pay no interest; maturity payment for each $1,000 face amount depends on the ETF closing level measured from the initial level of $85.10 set on May 26, 2026 to the determination date of November 4, 2027. If the final level is ≥ 90.00% of the initial level holders receive a capped $1,103.00 per $1,000. If the final level is below 90.00%, the payment declines and investors may lose all principal. Payments are unsecured obligations of Barclays and are subject to the issuer's credit risk and possible exercise of U.K. Bail‑in Power.

The issuer, Barclays Bank PLC, is offering Capped Leveraged Buffered Basket-Linked Global Medium-Term Notes, Series A, linked to an unequally weighted basket of five international indices. For each $1,000 face amount the notes have an upside participation rate of 200%, a buffer of 17.50% (buffer level 82.50) and a capped payout (cap level expected between 115.59% and 118.33% of the initial basket level). The maximum settlement amount per $1,000 note is expected to be between $1,311.80 and $1,366.60. If the final basket level declines by more than 17.50% from the initial basket level, investors will suffer a negative return and could lose their entire investment. Payments depend on Barclays’ creditworthiness and are subject to possible exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Airbag In-Digital Securities linked to the S&P 500® Index. Each Security has a principal amount of $10 and a minimum investment of $1,000. The term is approximately two years with a maturity date of June 6, 2028. If the Final Underlying Level on the Final Valuation Date is at or above the Digital Barrier (90% of the Initial Underlying Level), holders receive principal plus a fixed Digital Return set on the Trade Date between 17.80% and 19.80%. If the Final Underlying Level is below the Downside Threshold (10% below the Initial Underlying Level), repayment is reduced and investors lose approximately 1.1111% of principal for every 1% decline in the Underlying beyond the 10% threshold; losses can equal the full principal. Payments are unsecured obligations of Barclays Bank PLC and subject to issuer credit risk and possible exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Autocallable Buffered Contingent Coupon Notes due June 30, 2031 linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. The notes pay contingent monthly coupons of $10.208 per $1,000 when the Index meets a 70.00% coupon barrier on observation dates, may autocall beginning at the 12th observation date, and expose holders to up to a 85.00% principal loss at maturity if the Final Underlier Value is below an 85.00% buffer. The Index applies a 6% per annum decrement and dynamic leverage (100%–400%). Payments and values depend on Closing Values on specified dates and are subject to Barclays’ credit risk and potential U.K. bail-in powers.

Barclays Bank PLC is offering Autocallable Buffered Contingent Coupon Notes due June 30, 2031 linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index with an Issue Date of June 30, 2026 and an Initial Valuation Date of June 25, 2026.

The Notes pay a contingent monthly coupon of $11.458 per $1,000 (a 13.75% per annum rate) when the Underlier meets or exceeds a Coupon Barrier equal to 80.00% of the Initial Underlier Value on Observation Dates. A Buffer of 15.00% (Buffer Value = 85.00% of the Initial Underlier Value) limits losses only up to that level; if the Final Underlier Value is below the Buffer Value, holders may lose up to 85.00% of principal. The Index is subject to a 6% per annum decrement, deducted daily. The issue price is $1,000 per note with an agent commission of 4.75%; Barclays estimates the note's model value on the Initial Valuation Date to be between $880.00 and $908.50.

Payments are unsecured obligations of Barclays Bank PLC and are subject to the issuer's credit risk and holders' consent to potential exercise of U.K. bail-in powers.

Barclays Bank PLC offers AutoCallable Contingent Coupon Notes due June 5, 2028 linked to the common stock of NVIDIA Corporation. The Notes pay contingent quarterly coupons of $13.75 per $1,000 (based on 16.50% per annum) when the Reference Asset meets the Coupon Barrier on observation dates. Initial Value is $211.14; Barrier and Coupon Barrier are $147.80 (70.00% of Initial Value). If not called, maturity payment is $1,000 if the Final Value is at or above the Barrier; otherwise payment equals $1,000 × (1 + Reference Asset Return), exposing holders to up to 100.00% principal loss. Payments are unsecured obligations of Barclays Bank PLC and subject to the exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering AutoCallable Notes due June 12, 2031 linked to the Least Performing of the Dow Jones Industrial Average, the Russell 2000 and the S&P 500. The Notes have an Initial Valuation Date of June 9, 2026 and an Issue Date of June 12, 2026.

The Notes have a $1,000 initial issue price per Note and an estimated value on the Initial Valuation Date of $875.40 to $955.40. The Notes pay a periodic Call Premium of $95.00 (based on 9.50% per annum) when automatically called on specified Call Valuation Dates. The Barrier Value for each Reference Asset is 70.00% of its Initial Value. If not called and the Least Performing Reference Asset finishes below its Barrier Value, holders are exposed to the full downside of that asset and may lose up to 100.00% of principal. The offering proceeds to Barclays per Note are 96.25% after an agent commission of 3.75% ($37.50 per Note). The Notes are unsecured obligations of Barclays Bank PLC and require investor consent to possible exercise of any U.K. Bail-in Power.

Barclays Bank PLC is offering Phoenix AutoCallable Notes due June 28, 2029 linked to the least performing of the S&P 500, Russell 2000 and Nasdaq-100 indices. The Notes have a Contingent Coupon of $8.75 per $1,000 (0.875% per period, 10.50% per annum) payable only when each index meets its Coupon Barrier on specified Observation Dates, and an automatic call feature on scheduled Call Valuation Dates. If not called, principal repayment at maturity depends on the Final Value of the Least Performing Reference Asset relative to a 65.00% Barrier Value; investors may lose up to 100% of principal. Payments depend on Barclays' credit and are subject to exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority.

Barclays Bank PLC is offering Buffered Supertrack Notes linked to the VanEck Semiconductor ETF (SMH). The notes have a $1,000 denomination, an Issue Date of June 30, 2026, and a Maturity Date of June 29, 2028. Payments at maturity depend on the Reference Asset Return measured from the Initial Valuation Date (June 25, 2026) to the Final Valuation Date (June 26, 2028).

The notes provide upside participation subject to an Upside Leverage Factor of 1.50 and a capped Maximum Return of 56.00 (which yields a maximum payment of $1,560.00 per $1,000 principal). They include an 80.00% buffer threshold (Buffer Value = 80.00 of Initial Value) such that if Final Value falls below the Buffer Value, you lose 1.00 of principal for each 1.00 decline below -20.00, up to an 80.00 principal loss.

The Notes are unsecured obligations of Barclays Bank PLC, are subject to the issuer's credit risk and to the exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority. Initial issue price is $1,000 per note (Price to Public 100.00%); proceeds to issuer per note equal 99.50%. The estimated value range on the Initial Valuation Date is stated as $932.40 to $982.40, expected to be less than the issue price.