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

Barclays Bank PLC offers $2,000,000 of Buffered Autocallable Contingent Coupon Notes due December 7, 2027. The notes pay Contingent Coupons of $22.50 per $1,000 (2.25% per period, 9.00% per annum) if on each Observation Date all three Reference Assets meet their Coupon Barrier Values, and may be automatically redeemed early if on a Call Valuation Date each Reference Asset is at or above its Call Value. At maturity, repayment depends on the Final Value of the Least Performing Reference Asset relative to its Buffer Value (80.00% of Initial Value): if the Least Performing Reference Asset is at or above the Buffer Value you receive $1,000 per $1,000; if below, payment is $1,000 plus $1,000 times (Reference Asset Return + 20.00%), exposing holders to up to an 80.00% principal loss. Payments are unsecured obligations of Barclays Bank PLC and are subject to issuer credit risk and the potential exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Airbag In‑Digital Securities linked to the S&P 500® Index with a Trade Date of June 10, 2026, settlement on June 15, 2026 and maturity on June 15, 2028. Each Security has an initial issue price of $10 (minimum investment $1,000).

Holders receive a capped Digital Return (set on the Trade Date) between 18.10% and 20.10% if the Final Underlying Level is greater than or equal to the Digital Barrier (90% of the Initial Underlying Level). If the Final Underlying Level is below the 10% Threshold, downside exposure applies with Downside Gearing ≈ 1.1111, producing a loss of 1.1111% of principal for every 1% decline beyond the 10% threshold. Payments are unsecured obligations of Barclays and are subject to the issuer’s creditworthiness and possible exercise of U.K. Bail‑in Power.

Barclays Bank PLC offers principal-protected digital notes linked to the S&P 500® Index with a conditional capped payoff. For each $1,000 principal note, if the Final Underlier Value is at or above the Barrier Value (80.00% of the Initial Underlier Value), the investor receives a fixed Digital Return (at least 9.02%) yielding $1,090.20. If the Final Underlier Value is below the Barrier Value, the note’s payment equals $1,000 plus $1,000 times the Underlier Return, exposing holders to full downside loss of the Underlier. The Initial Underlier Value is 7,553.68 (Closing Level on June 3, 2026); the Barrier Value is 6,042.94. Final Valuation Date is July 6, 2027 and Maturity Date is July 9, 2027. Payments depend on Barclays’ credit and are subject to U.K. bail-in powers.

Barclays Bank PLC is offering Trigger Autocallable Contingent Yield Notes linked to the lesser performing of the Russell 2000® and the EURO STOXX 50®. The notes trade at $10 per Note (minimum 100 Notes), pay a quarterly Contingent Coupon (10.00%–10.50% per annum) only if both Underlyings meet coupon barriers on Observation Dates, are automatically callable beginning December 7, 2026, and mature on June 8, 2029. Principal repayment at maturity depends on the Final Underlying Levels relative to 70% (Coupon Barrier) and 60% (Downside Threshold) of each Initial Underlying Level; if the Lesser Performing Underlying finishes below its Downside Threshold, investors bear full downside and may lose most or all principal. Payments are unsecured obligations of Barclays Bank PLC and are subject to U.K. bail-in powers.

Barclays Bank PLC is offering $703,000 of Barrier Supertrack SM Notes due June 7, 2029, linked to the S&P 500® Futures Excess Return Index. Each Note has a $1,000 principal amount and an initial issue price of 100.00% (per Note $1,000).

The Notes pay at maturity depending on the Reference Asset Return and an Upside Leverage Factor of 1.8175. The Initial Value is 611.86 and the Barrier Value is 428.30 (70.00% of Initial Value). If the Final Value is below the Barrier Value, holders are fully exposed to declines and may lose up to 100.00% of principal. The issuer’s estimated value on the Initial Valuation Date was $981.50 per Note, and the offering reflects customary commissions and estimated hedging and structuring costs. Purchasers consent to potential exercise of U.K. Bail-in Power, and payments are subject to Barclays Bank PLC credit risk.

Barclays Bank PLC is offering Trigger Autocallable Contingent Yield Notes linked to the lesser performing of the Russell 2000® Index and the S&P 500® Index. The Notes pay a Contingent Coupon of 9.20% per annum (equal to $0.46 per Note per semi-annual period) only if both Underlyings meet their Coupon Barriers on each Observation Date. The Notes mature on June 8, 2028 with Final Valuation Date June 5, 2028. The Notes are automatically callable on specified semi-annual Observation Dates if each Underlying is at or above its Initial Underlying Level; if not called, repayment at maturity depends on the Final Underlying Levels and may result in a loss of principal equal to the negative return of the Lesser Performing Underlying. Payments are unsecured obligations of Barclays Bank PLC and are subject to U.K. bail-in powers. The initial issue price is $10.00 per Note (minimum investment 100 Notes) and Barclays’ estimated value on the Trade Date is between $9.445 and $9.945 per Note.

Barclays Bank PLC is offering structured, non‑interest paying principal‑at‑risk Notes linked to the Russell 2000® (RTY) and S&P 500® (SPX) indices. If on the Observation Date both Underliers close at or above their Initial Underlier Values, the Notes will be automatically redeemed for $1,000 plus a 13.00% Redemption Premium. If not redeemed, maturity payoff depends on the Lesser Performing Underlier, with an Upside Leverage Factor of 1.6525 for positive returns but full downside exposure if the Lesser Performing Underlier falls below its Barrier (70% of initial).

The Notes mature on June 7, 2028, carry credit risk of Barclays Bank PLC and are subject to U.K. Bail‑in Power; the Initial Issue Price is $1,000 per Note with a 2.30% agent commission.

Barclays Bank PLC offers structured Notes linked to an equally weighted basket of five stocks including CRWV, INTC, MRVL, MU, and WDC. The Notes (minimum $1,000) pay no coupons and may be automatically redeemed on specified Observation Dates for the principal plus a fixed Redemption Premium. If not called and the Final Basket Value is below the Barrier Value (50), investors receive a repayment tied to the Basket Return and may lose a significant portion or all principal at maturity on June 6, 2030. The offering price per Note is $1,000, and proceeds to Barclays total $1,992,671.25. Payments depend on Barclays’ credit and are subject to the exercise of U.K. Bail-in Power.

Barclays Bank PLC priced $590,000 of Autocallable Contingent Coupon Barrier Notes due June 7, 2028 linked to the common stock of ServiceNow (NOW), Palo Alto Networks (PANW) and Qualcomm (QCOM). The Notes pay a Contingent Coupon of $18.75 per $1,000 (a stated 22.50% per annum) on an Observation Date only if each Underlier’s Closing Value is at or above its Coupon Barrier (50% of its Initial Underlier Value). The Notes may be automatically redeemed beginning with the twelfth Observation Date if all Underliers meet their Initial Underlier Values; automatic redemption pays principal plus the Contingent Coupon. If not redeemed, maturity payoffs depend on the Least Performing Underlier and can result in a loss of up to 100.00% of principal. The initial issue price is $1,000 per $1,000 Note; Barclays’ estimated value on the Initial Valuation Date is $952.30 per $1,000. Purchasers expressly consent to the exercise of any U.K. Bail-in Power; payments remain subject to Barclays’ creditworthiness.

Barclays Bank PLC priced $615,000 of AutoCallable Notes due June 7, 2029, linked to the common stock of Antero Resources Corporation (ticker AR). The notes have a $1,000 denomination and an initial issue price of 100.00% with an estimated internal value of $987.10 per note on the Initial Valuation Date.

The notes feature five Call Valuation Dates beginning June 9, 2027 and an Automatic Call feature that, if triggered, pays a Redemption Price equal to principal plus a Call Premium (Periodic Call Premium = $217.00). If not called and the Final Value falls below the Barrier Value ($25.38), holders face full downside exposure to the Reference Asset, including potential physical delivery of shares; investors may lose up to 100.00% of principal and bear Barclays’ credit and U.K. bail-in risk.

Barclays Bank PLC priced $4,987,000 of Callable Contingent Coupon Notes due June 7, 2029. The Notes pay a $12.125 contingent coupon per $1,000 principal (14.55% per annum equivalent) on scheduled payment dates only if each of three ETF reference assets closes at or above its 75.00% coupon barrier on the related Observation Date.

At maturity the holder receives $1,000 per $1,000 principal if the Final Value of the Least Performing Reference Asset is at or above its 70.00% barrier; otherwise repayment is reduced pro rata to that Reference Asset’s decline, exposing holders to up to 100% principal loss. Payments depend on Barclays’ credit and consent to U.K. bail-in powers. Initial issue price was 100.00% and our estimated model value on the Initial Valuation Date was $977.20 per note.

Barclays Bank PLC priced $656,000 of Buffered Autocallable Contingent Coupon Notes due June 7, 2028, linked to the least performing of SBUX, ABT and AVGO. Notes pay a contingent coupon of $17.208 per $1,000 (1.7208%, 20.65% per annum) when all three Reference Assets meet coupon barriers on Observation Dates, are callable on specified Call Valuation Dates, and repay principal at maturity only if the least performing asset’s Final Value is at or above its 80.00% Buffer; otherwise principal is reduced based on the least performing asset’s return (up to 80.00% loss). Initial issue price was $1,000 per note; Barclays’ estimated value at issuance was $945.10 per note. Payments are unsecured obligations of Barclays and subject to issuer credit risk and potential exercise of U.K. Bail-in Power.

Barclays Bank PLC offers $790,000 of Buffered Autocallable Contingent Coupon Notes due May 7, 2029. The Notes are linked to the least performing of the VanEck® Gold Miners ETF (GDX) and the SPDR® S&P® Metals & Mining ETF (XME). The initial issue price is $1,000 per Note and our estimated value on the Initial Valuation Date was $947.70 per Note. The Notes pay a contingent coupon of $6.667 per $1,000 per Contingent Coupon Payment Date (an annualized 8.00% per annum rate, subject to observation conditions), feature an 80.00% downside buffer threshold (Buffer Value = 80.00% of Initial Value) and expose holders to up to an 80.00% principal loss at maturity if the Least Performing Reference Asset declines sufficiently. The Notes may be automatically called if both Reference Assets meet their Call Values on a Call Valuation Date; any payments remain unsecured obligations of Barclays and are subject to the issuer's credit risk and potential exercise of U.K. bail-in powers.

Barclays Bank PLC offers Phoenix AutoCallable Notes due June 28, 2029 linked to the least performing of the Russell 2000, Nasdaq-100 and Dow Jones Industrial Average. Issue Date is June 30, 2026 and the Initial Valuation Date is June 25, 2026. The notes pay a Contingent Coupon of $7.75 per $1,000 (0.775% per payment; 9.30% per annum basis cited) only when each Reference Asset is at or above its Coupon Barrier (75% of Initial Value) on Observation Dates. The notes are automatically callable if each Reference Asset is at or above its Call Value (100% of Initial Value) on a Call Valuation Date. At maturity investors receive principal if the Least Performing Reference Asset is at or above its Barrier (70% of Initial Value); otherwise payoff equals $1,000 × Reference Asset Return and investors may lose up to 100.00% of principal. Payments are unsecured obligations of Barclays and subject to the exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Phoenix AutoCallable Notes due June 23, 2031, linked to the least performing of the S&P 500, Nasdaq-100 and EURO STOXX 50 indices. The Notes have a $1,000 minimum denomination and a contingent quarterly coupon of $25.25 per $1,000 (2.525% per period, 10.10% per annum) payable only if each Reference Asset meets its Coupon Barrier on an Observation Date. The Notes may be automatically called on scheduled Call Valuation Dates and repay $1,000 on redemption; at maturity unpaid principal is exposed to the decline of the Least Performing Reference Asset if its Final Value is below the Barrier Value (60.00% of Initial Value). The pricing supplement states an estimated value range of $878.70 to $958.70 per Note on the Initial Valuation Date and shows an agent commission of 3.00% (proceeds to Barclays 97.00%). Purchasers consent to possible exercise of U.K. Bail-in Power, and payments are subject to Barclays' credit risk.

Barclays Bank PLC is offering Callable Fixed Rate Notes due June 16, 2031. The Notes pay an interest rate of 5.125% per annum, have an Issue Date of June 16, 2026 and a scheduled Maturity Date of June 16, 2031. The issuer may redeem the Notes in whole or in part on Optional Redemption Dates beginning approximately two years after issuance; early redemption requires at least five business days’ notice.

The Notes are unsecured and unsubordinated obligations of Barclays Bank PLC. Purchasers consent to possible exercise of U.K. Bail-in Power, which could reduce, convert or cancel amounts payable. Initial issue price per Note is $1,000 (100.00%), agent’s commission is 0.50% and proceeds to the issuer are stated as 99.50% per Note. The Notes will not be listed on any U.S. exchange and payments depend on Barclays’ creditworthiness.

Barclays Bank PLC offers Buffered Supertrack SM Notes due June 15, 2028 linked to the S&P 500® Index with a minimum denomination of $1,000. The notes pay at maturity based on the index return between an Initial Valuation Date (June 10, 2026) and a Final Valuation Date (June 12, 2028).

If the Reference Asset is flat or up, holders receive principal plus the lesser of the Reference Asset Return and a Maximum Return of 21.50%. The notes provide a Buffer Percentage of 20.00%: declines down to -20.00% result in full principal repayment, but declines below -20.00% reduce principal 1% for each 1% decline, up to an 80.00% principal loss. 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’ estimated value on the Initial Valuation Date is expected between $923.60 and $973.60, below the $1,000 initial issue price.

Barclays Bank PLC is offering Buffered Dual Directional Notes linked to the S&P 500® Index that mature on July 6, 2028. The Notes do not pay interest. They provide up to a 20.50% Maximum Upside Return on appreciation and an Absolute Value Return of up to 20.00% if the Underlier falls but remains at or above an 80.00% Buffer Value. If the Final Underlier Value falls below the Buffer Value, holders are exposed to losses that can reach 80.00% of principal. Payments depend on closing index values on specified valuation dates and on Barclays Bank PLC's creditworthiness; holders also consent to possible exercise of U.K. bail-in powers by the relevant U.K. resolution authority.

Barclays Bank PLC is offering Barrier Supertrack SM Notes linked to the S&P 500® Futures Excess Return Index. The notes have an Issue Date of July 6, 2026 and a Maturity Date of July 7, 2031 with an Initial Valuation Date and Final Valuation Date each on June 30 (subject to postponement). Payments at maturity depend on the Reference Asset Return and an Upside Leverage Factor of 2.025; a Barrier set at 50.00% of the Initial Value protects no principal below that level and holders may lose up to 100.00% of principal. The notes are unsecured obligations of Barclays Bank PLC, not bank deposits, and holders must consent to potential exercise of U.K. Bail-in Power, which can write down, convert or cancel amounts payable under the notes.

The initial issue price is shown per $1,000 principal amount with an agent commission of 0.75% (up to $7.50 per $1,000). Barclays provides an estimated value range on the Initial Valuation Date between $897.00 and $977.00, which is expected to be lower than the initial issue price. Secondary-market liquidity is not guaranteed.

Barclays Bank PLC is offering Barrier Digital Notes linked to the least performing of the Dow Jones Industrial Average, the Nasdaq-100 and the Russell 2000. The Notes pay no coupons and provide a fixed digital payout of 18.75% per $1,000 at maturity if the Least Performing Underlier closes on or above a Barrier equal to 60.00% of its Initial Underlier Value. If the Least Performing Underlier closes below its Barrier on the Final Valuation Date, payment at maturity equals $1,000 plus the Underlier Return of that Least Performing Underlier, exposing investors to up to 100.00% principal loss. Issue Date is June 10, 2026 and Maturity Date is June 8, 2028. Payments depend on Barclays' credit and are subject to exercise of any U.K. Bail-in Power.

Barclays Bank PLC presents a preliminary pricing supplement for Buffered Supertrack Notes linked to the S&P 500® Index with an Issue Date of June 15, 2026 and a Maturity Date of June 14, 2029. The Notes pay at maturity an amount per $1,000 principal based on the Reference Asset Return, capped at a $1,395.00 payout (Maximum Return of 39.50%), provide a 20.00% downside buffer (Buffer Value = 80.00% of Initial Value) and expose holders to up to an 80.00% principal loss if the Reference Asset falls below the Buffer Value. Payments 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 by a U.K. resolution authority. The issuer estimates the Notes’ initial estimated value between $913.20 and $973.20 per $1,000 principal amount and expects an initial public offering price of $1,000 per note (agent commission up to $12.50 per $1,000).

Barclays Bank PLC is offering Buffered Autocallable Contingent Coupon Notes due June 22, 2029 linked to the least performing of the Russell 2000, Nasdaq-100 and S&P 500. The notes pay a contingent coupon of $8.25 per $1,000 (0.825% per payment; 9.90% per annum) when each reference asset meets coupon barriers on observation dates.

The notes have an Initial Valuation Date of June 16, 2026, Issue Date June 22, 2026 and Final Valuation Date June 18, 2029. If not automatically called, principal at maturity depends on the Least Performing Reference Asset versus an 80.00% buffer; investors may lose up to 80.00% of principal. Payments are unsecured obligations of Barclays and are subject to issuer credit risk and potential exercise of U.K. Bail-in Power.

Barclays Bank PLC priced Phoenix AutoCallable Notes due June 21, 2028. The notes reference the S&P 500, Russell 2000 and Nasdaq-100 indices and pay a contingent coupon of $32.50 per $1,000 note when each reference asset on an Observation Date is at or above its Coupon Barrier. The Notes are automatically callable on specified Call Valuation Dates if each Reference Asset meets its Call Value.

The Notes repay principal at maturity only if the Least Performing Reference Asset’s Final Value is at or above its Barrier (75.00% of Initial Value); otherwise repayment equals $1,000 plus the Least Performing Reference Asset’s return, exposing holders to up to 100.00% principal loss. Purchasers consent to potential exercise of U.K. bail-in powers and take issuer credit risk of Barclays Bank PLC.

Barclays Bank PLC is offering Trigger Autocallable Contingent Yield Notes linked to the lesser performing of the Russell 2000® Index and the EURO STOXX 50® Index. The Notes have a Contingent Coupon Rate of 8.00% to 8.50% per annum, pay quarterly coupons only if both Underlyings meet coupon barriers, and are callable quarterly beginning December 7, 2026. At maturity on June 8, 2029, repayment of principal depends on the Final Valuation Date comparison to each Underlying's Downside Threshold (60.00% of Initial Underlying Level) and Coupon Barrier (70.00% of Initial Underlying Level). Payments, including principal, are unsecured obligations of Barclays Bank PLC and are subject to Barclays' creditworthiness and possible exercise of U.K. bail-in powers.

Barclays Bank PLC is offering principal-protected-at-call, leveraged equity-linked Notes tied to a 14-stock semiconductor Basket. Each Note has a $1,000 denomination and may be automatically redeemed on the Observation Date for a 20.00% Redemption Premium if the Basket Value is at or above the Initial Basket Value. If not called, payments at maturity depend on the Final Basket Value on June 5, 2029, with an Upside Leverage Factor of 1.30, a Depreciation Participation Rate of 50% and a downside Barrier at 60.00% of the Initial Basket Value. Holders accept issuer credit risk and consent to U.K. Bail-in Power.

Barclays Bank PLC priced a Performance Leveraged Upside Principal-at-Risk security (the "PLUS") linked to an equally weighted basket of ten equities. The PLUS have a $1,000 stated principal amount, 150% leverage on upside, a maximum payment at maturity of at least $1,525.00, and no periodic interest.

Pricing date is June 9, 2026, original issue date June 12, 2026, valuation date December 9, 2027 and maturity date December 14, 2027. The basket initial value is 100 and each component is weighted 10.00%. Proceeds to issuer are shown as $975.00 per PLUS. Payments at maturity depend on basket performance; losses are 1:1 to negative basket moves and could result in loss of the entire principal. Payments are unsecured obligations of Barclays and subject to Barclays' credit risk and potential exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Buffered Dual Directional Notes due June 12, 2031 linked to the S&P 500® Futures Excess Return Index (SPXFP) under a preliminary pricing supplement dated June 3, 2026. The notes pay no interest and provide leveraged upside (Upside Leverage Factor 2.01) if the Underlier rises, an unleveraged positive return for declines up to a 20.00% buffer, and expose holders to losses up to 80.00% if the Final Underlier Value falls below the Buffer Value. Payments are unsecured obligations of Barclays Bank PLC and are subject to the issuer's credit risk and consent to exercise of any U.K. Bail-in Power.

Barclays Bank PLC is offering Buffered Supertrack SM Notes due June 13, 2031 linked to the S&P 500® Futures Excess Return Index. The notes pay per $1,000 principal: upside participation with an Upside Leverage Factor 1.875, a 30.00% buffer protecting declines up to -30.00%, and downside exposure thereafter up to a 70.00% loss of principal. The Initial Issue Price is $1,000 per $1,000 principal amount; Barclays discloses an agent commission of 0.775% and an estimated value range on pricing of $897.70–$977.70. Holders must consent to the exercise of any U.K. Bail-in Power, and payments are unsecured obligations of Barclays Bank PLC. The notes are not listed and are designed for investors willing to accept issuer credit risk and potential material principal loss.

Barclays Bank PLC offers principally structured, callable notes linked to the Class A common stock of Alphabet Inc. (the “Underlier”) with an automatic call feature and leveraged upside and downside exposure. The notes have a minimum $1,208.00 Call Price per $1,000 principal if automatically called and an Upside Leverage Factor of 1.20 if not called. The notes include an 80.00% Buffer Value and a Downside Leverage Factor of 1.25, exposing investors to leveraged losses below the buffer. Key dates include a Review Date: June 17, 2027, Call Settlement Date: June 23, 2027, Final Valuation Date: June 4, 2029, and Maturity Date: June 7, 2029. Payments depend on the Initial and Final Underlier Values determined per the pricing and valuation dates; all payments are unsecured obligations of Barclays Bank PLC and subject to the possible exercise of U.K. Bail-in Power.

Barclays Bank PLC offers Capped Leveraged Buffered S&P 500® Index-Linked Global Medium-Term Notes (face amount $1,000 per note). The notes pay no interest and mature about 16–18 months after the trade date; payouts depend on the S&P 500 performance with a 10.00% downside buffer and an 130.00% upside participation subject to a cap (expected between 114.03% and 116.50%). The maximum settlement amount is expected to be between $1,182.39 and $1,214.50 per $1,000 face amount. Holders expressly consent to possible exercise of U.K. Bail-in Power, which could write down, convert or cancel amounts payable on the notes. The notes are unsecured, unsubordinated, unlisted and are not FDIC-insured.

Barclays Bank PLC is offering U.S. dollar‑denominated, digital S&P 500® index‑linked Global Medium‑Term Notes, Series A, due May 11, 2028. Each note has a $1,000 face amount and references an initial underlier level of 7,599.96 set on June 1, 2026. If the final underlier level on the May 9, 2028 determination date is ≥ 90.00% of the initial level, holders receive the maximum cash payment of $1,174.70 per $1,000 face amount; if below that threshold, the cash payment falls below principal and could be zero. The notes pay no interest, are unsecured obligations of Barclays Bank PLC, are not listed, and are subject to Barclays' credit risk and potential exercise of U.K. Bail‑in Power.

Barclays Bank PLC is issuing Airbag In-Digital Securities linked to the S&P 500® Index with a $3,940,000 initial sale at $10 per security. The securities mature on June 6, 2028 and pay a fixed 19.95% Digital Return at maturity only if the Final Underlying Level is greater than or equal to the Digital Barrier of 6,839.96 (which equals 90% of the Initial Underlying Level of 7,599.96). If the Final Underlying Level is below that threshold, principal is reduced on a leveraged basis by approximately 1.1111% for each 1% decline in the Underlying beyond the 10% threshold, and investors could lose some or all principal.

The securities pay no interest, are unsecured unsubordinated obligations of Barclays, are subject to the issuer’s credit and to possible exercise of U.K. bail-in powers, and are intended for investors willing to accept leveraged downside exposure in exchange for a capped positive return.

Barclays Bank PLC priced a preliminary pricing supplement dated June 3, 2026 for principal-protected-style structured Notes linked to the S&P 500® Futures Excess Return Index. The Notes have an Issue Date of June 25, 2026 and a Maturity Date of June 26, 2031. They pay no interest and may be automatically redeemed on the Observation Date of June 22, 2027 if the Closing Value of the Underlier is at or above a Call Value equal to 105.00% of the Initial Underlier Value, in which case holders receive principal plus a Redemption Premium of 16.50% per $1,000 notional.

If not auto‑redeemed, payments at maturity depend on the Final Underlier Value: upside is amplified by an Upside Leverage Factor of 2.00; a protected return of $1,000 applies when the Final Underlier Value remains at or above a Barrier Value equal to 70.00% of the Initial Underlier Value; if the Final Underlier Value is below the Barrier Value, the holder bears downside on a dollar‑for‑dollar basis. Payments are unsecured obligations of Barclays Bank PLC and are subject to the issuer’s credit risk and potential exercise of U.K. bail-in powers.

Barclays Bank PLC is offering Phoenix AutoCallable Notes linked to the least performing of the S&P 500, Russell 2000 and Nasdaq-100. The Notes have an initial issue price of $1,000 per Note, an Issue Date of July 1, 2026 and a Maturity Date of June 29, 2029. They pay a Contingent Coupon of $31.25 per $1,000 (3.125% annually) on each Contingent Coupon Payment Date only if every Reference Asset closes at or above its Coupon Barrier (75% of its Initial Value) on the related Observation Date. If the Notes are not automatically called and the Final Value of the Least Performing Reference Asset is below its Barrier (75% of Initial Value), repayment at maturity will be reduced pro rata by that Reference Asset’s loss; investors may lose up to 100.00% of principal. Payments are unsecured obligations of Barclays Bank PLC and are subject to issuer credit risk and the potential exercise of any U.K. Bail-in Power.

Barclays Bank PLC priced a preliminary offering of $1,000-denominated Callable Contingent Coupon Notes due June 16, 2031 linked to the Least Performing of the S&P 500, Russell 2000 and Dow Jones Industrial Average. The notes pay a Contingent Coupon of $7.917 per $1,000 (0.7917% per payment, based on 9.50% per annum) on each Observation Date only if each Reference Asset meets its Coupon Barrier (70% of the Initial Value). If not redeemed early and the Final Value of the Least Performing Reference Asset is below its Barrier (60% of Initial Value), principal at maturity is reduced pro rata to that Reference Asset’s return; investors may lose up to 100.00% of principal. The issuance is unsecured, subject to Barclays credit risk and holders consent to potential exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering U.S. dollar‑denominated, S&P 500® Index‑linked Global Medium‑Term Notes (series A) that pay no interest and repay a cash settlement at maturity tied to the index performance from the trade date to a determination date expected 13 to 15 months later. Each note has a face amount of $1,000. If the final index level is at least 90.00% of the initial level, holders receive a capped payment (the threshold settlement amount, expected between $1,085.30 and $1,100.00 per $1,000). If the final index level is below 90.00%, holders bear losses and could lose their entire investment. The notes are unsecured, unlisted, not FDIC‑insured, and subject to Barclays' credit risk and the exercise of any U.K. Bail‑in Power, to which holders consent by acquiring the notes. The issuer expects the estimated value on the trade date to be lower than the initial issue price; secondary market liquidity is not assured.

Barclays Bank PLC is offering a preliminary-priced issue of AutoCallable Contingent Coupon Notes linked to the common stock of Advanced Micro Devices, Inc. The notes have an Issue Date of July 3, 2026 and a scheduled Maturity Date of July 5, 2029, with an Initial Valuation Date of June 30, 2026.

The notes pay contingent coupons of $47.50–$52.50 per $1,000 principal (stated as 4.75%–5.25% per annum) if observation-date thresholds are met, are autocallable on specified Call Valuation Dates, and return principal at maturity only if the Final Value of the AMD shares is at or above a 50.00% Barrier (50% of the Initial Value). The issuer expects an estimated value range on the Initial Valuation Date of $915.30–$975.30 per $1,000 note; the initial issue price is $1,000 per note.

Purchasers consent to exercise of U.K. bail-in powers and bear Barclays credit risk; the notes may deliver AMD shares at maturity (physical settlement option) and can result in a loss of up to 100% of principal.

Barclays Bank PLC is offering structured, principal‑at‑risk Notes linked to the Nasdaq‑100, Russell 2000 and S&P 500 indices with an initial issue price of $1,000 per Note (total $307,000 shown). The Notes pay a Contingent Coupon of $7.708 per $1,000 (annualized 9.25%) only on Observation Dates when each Underlier is at or above its Coupon Barrier (70% of initial value).

If at maturity the Least Performing Underlier is below its Barrier, holders receive $1,000 multiplied by that Underlier Return (which can result in a loss of up to 100% of principal). Payments depend on Barclays’ creditworthiness and are subject to potential exercise of U.K. Bail‑in Power.

Barclays Bank PLC is offering Buffered Dual Directional Notes due June 30, 2031, linked to the EURO STOXX 50® Index. The Notes provide leveraged upside participation (an Upside Leverage Factor of at least 1.50) if the Underlier rises, limited positive returns for moderate declines (an Absolute Value Return up to 20.00%) if the Final Underlier Value remains at or above the Buffer Value, and exposure to losses up to 80.00% of principal if the Final Underlier Value falls below the Buffer Value.

The Issue Date is June 30, 2026 with an Initial Valuation Date of June 25, 2026 and a Final Valuation Date of June 25, 2031. Notes are unsecured obligations of Barclays Bank PLC and subject to the issuer's credit risk and potential exercise of U.K. Bail-in Power. Initial issue price is $1,000 per note; agent commission is 3.50%. Our estimated value range on the Initial Valuation Date is $870.80 to $950.80 per $1,000 note.

Barclays Bank PLC priced principal-protected-style structured notes linked to the Russell 2000 (RTY) and the S&P 500 (SPX). The offering is for $25,000,000 of notes at $1,000 per note. The notes feature two Review Dates and automatic call mechanics that pay fixed Call Prices of $1,106 (first Review Date) or $1,212 (Final Review Date) if call conditions are met.

If not called, maturity payment is tied to the performance of the Lesser Performing Underlier versus its Initial Underlier Value and will decrease 1% for every 1% decline below that Initial Underlier Value; examples show potential full or partial loss of principal. Payments are subject to Barclays’ credit and possible exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Buffered Autocallable Fixed Coupon Notes due May 31, 2029 linked to the least performing of the VanEck® Gold Miners ETF and the SPDR® S&P® Metals & Mining ETF. The Notes pay a fixed 8.50% per annum coupon in periodic Coupon Payments and are subject to automatic early redemption if both Reference Assets meet or exceed specified Call Values on any Call Valuation Date. At maturity (if not called), repayment depends on the Final Value of the Least Performing Reference Asset relative to an 85.00% Buffer Value. If the Least Performing Reference Asset finishes below that Buffer Value, holders may lose up to 85.00% of principal; principal protection applies only when the Final Value is at or above the Buffer Value. Payments depend on Barclays’ credit and are subject to the exercise of U.K. Bail-in Power. The Initial Issue Price is shown as $1,000 per Note; estimated model value is expected to be between $903.50 and $963.50 on the Initial Valuation Date.

Barclays Bank PLC is offering Buffered Autocallable Contingent Coupon Notes linked to the common stock of Interactive Brokers Group, Inc. The Notes have an Issue Date of June 17, 2026 and a Maturity Date of December 16, 2027, with an Initial Valuation Date of June 12, 2026 and a Final Valuation Date of December 13, 2027.

The Notes pay contingent quarterly coupons (estimated at $31.25–$33.75 per $1,000, i.e., 3.125%–3.375% annually) only if the Reference Asset meets the Coupon Barrier on Observation Dates. Principal repayment at maturity depends on the Reference Asset Return relative to an 80.00% buffer; downside exposure is amplified by a 1.25 downside leverage factor and investors may lose up to 100.00% of principal. Payments are unsecured obligations of Barclays and are subject to the issuer’s credit risk and potential exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Buffered Supertrack SM Notes due June 8, 2029, linked to the S&P 500® Index. The Notes pay at maturity based on the Reference Asset Return measured from the Initial Valuation Date (June 5, 2026) to the Final Valuation Date (June 5, 2029). Per $1,000 principal, if the Final Value is at or above the Initial Value you receive $1,000 plus the percentage gain; if the Final Value falls but remains at or above the Buffer Value (90.00% of the Initial Value) you receive $1,000; if the Final Value is below the Buffer Value you receive $1,000 plus the Reference Asset Return plus the Buffer Percentage (10.00%), which results in losses beyond a -10.00% Reference Asset Return, up to a potential loss of 90.00% of principal. The Notes are unsecured obligations of Barclays Bank PLC, subject to the issuer’s credit risk and the exercise of any U.K. Bail-in Power. Initial Issue Price is $1,000 per Note; estimated value range on the Initial Valuation Date is $924.30 to $984.30. The Notes will not be listed on any U.S. exchange.

Barclays Bank PLC priced $5,566,000 of Callable Contingent Coupon Notes due June 6, 2029, linked to the least-performing of the Russell 2000, the Nasdaq-100 Technology Sector and the Dow Jones Industrial Average. The notes pay a Contingent Coupon of $8.583 per $1,000 on applicable observation dates if all three reference assets meet coupon barriers and repay principal at maturity only if the least-performing reference asset is at or above its 60.00% barrier. The issuer's estimated value on the Initial Valuation Date was $986.10 per $1,000, below the issue price of $1,000. The notes are unsecured obligations of Barclays Bank PLC and are subject to the issuer's credit risk and consent to U.K. Bail-in Power.

Barclays Bank PLC priced $958,000 of AutoCallable Global Medium-Term Notes, Series A due June 4, 2029. The notes are linked to the least performing of the Nasdaq-100, the Dow Jones Industrial Average and the Russell 2000 and pay scheduled automatic call premiums if all three Reference Assets meet call levels on specified Call Valuation Dates. If not called, principal at maturity depends on the Final Value of the least performing Reference Asset versus a 70.00% Barrier Value; losses of up to 100.00% of principal are possible. 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 $2,825,000 of Digital iShares® 20+ Year Treasury Bond ETF‑Linked Global Medium‑Term Notes, Series A, due November 8, 2027. The notes have a $1,000 face amount per note, pay no interest, and settle in cash at maturity based on the performance of the iShares® 20+ Year Treasury Bond ETF (initial underlier level $85.74, set on May 28, 2026). If the final underlier level on the determination date is ≥ 90.00% of the initial level, holders receive a capped payment of $1,097.50 per $1,000 face amount; otherwise payment falls with the underlier and could result in a total loss of principal. The offering bears an agent commission of 1.05% and proceeds to the issuer of $2,795,337.50. Payments are unsecured obligations of Barclays and are subject to the issuer's credit risk and potential exercise of U.K. Bail-in Power.

Barclays Bank PLC priced an offering of AutoCallable Contingent Coupon Notes linked to the common stock of ServiceNow, Inc. The Notes have a $1,000 denomination, an Issue Date of June 24, 2026 and a Maturity Date of June 24, 2031. Coupons are contingent: $11.50 per $1,000 (a 13.80% per annum equivalent) payable only when the Reference Asset meets the Coupon Barrier on Observation Dates. The Notes are auto‑callable if the Reference Asset meets the Call Value on specified Call Valuation Dates; principal repayment at maturity is conditional on the Final Value relative to a Barrier equal to 50.00% of the Initial Value, exposing holders to up to 100.00% principal loss. Payments depend on Barclays’ credit and are subject to exercise of any U.K. Bail-in Power. The issuer estimates an initial model value between $866.90 and $946.90 per note and will sell at 100.00% of principal with an agent commission of 3.80%.

Barclays Bank PLC is offering Contingent Income Auto-Callable Securities due June 14, 2027

These are principal-at-risk, unsecured notes linked to the worse-performing of Advanced Micro Devices, Inc. and Broadcom Inc.. Each security has a stated principal amount of $1,000 and a contingent quarterly payment at least $67.55 (at least 6.755%) if both underliers are at or above 50% of their initial underlier values on a determination date. Pricing date is June 9, 2026 and original issue date is June 12, 2026. Determination dates are Sept 9, 2026, Dec 9, 2026, Mar 9, 2027 and June 9, 2027. If not called early and the final underlier value of the worse-performing underlier is below its 50% downside threshold, the maturity payment equals the stated principal multiplied by that underlier’s performance factor, which can result in a loss greater than 50% or a total loss. Payments are subject to the creditworthiness of Barclays Bank PLC and to U.K. Bail-in Power.

Barclays Bank PLC is offering leveraged, index‑linked notes tied to the S&P 500® Futures Excess Return Index. The Notes have an Issue Date of July 6, 2026 and a Maturity Date of July 3, 2031. They provide a 2.00 Upside Leverage Factor for positive Underlier performance and an unleveraged, capped positive return for moderate declines, but are fully exposed to losses if the Final Underlier Value falls below the Barrier Value (70.00% of the Initial Underlier Value).

Payment per $1,000 principal is formulaic: increased by 2× upside when the Underlier rises; increased by the absolute decline (capped at 30.00%) when the Underlier falls but remains at or above the Barrier; otherwise the payoff equals $1,000 + ($1,000 × Underlier Return). Payments depend on Barclays' credit and are subject to possible exercise of U.K. Bail-in Power.