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

Barclays Bank PLC priced $960,000 of AutoCallable Contingent Coupon Notes linked to the common stock of NVIDIA Corporation. The notes trade in $1,000 denominations, were issued on June 4, 2026, and mature on June 5, 2028. They pay a $13.75 contingent coupon per $1,000 (1.375% per period, 16.50% per annum) when observation conditions are met and are automatically callable on specified call dates. Principal is repaid at maturity only if the Final Value of NVIDIA is at or above the Barrier Value of $147.80 (70.00% of the Initial Value); otherwise principal is reduced pro rata to the Reference Asset Return 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 the potential exercise of U.K. Bail-in Power.

Barclays Bank PLC priced a preliminary offering of $1,000-denominated AutoCallable Contingent Coupon Notes linked to the common stock of Micron Technology, Inc. The Notes have an Issue Date of June 17, 2026 and a Maturity Date of December 16, 2027. Contingent Coupons are set between $23.333 and $26.667 per $1,000 (stated as 2.3333%–2.6667% of principal) and are payable only if the Closing Value on specified Observation Dates meets or exceeds a Coupon Barrier equal to 50.00% of the Initial Value. The Notes are automatically callable on specified Call Valuation Dates if the Reference Asset meets or exceeds the Call Value (100% of Initial Value). At maturity, if the Final Value is below the Barrier (50% of Initial Value), repayment is reduced proportionally to the Reference Asset Return and investors may lose up to 100.00% of principal. Holders expressly consent to potential exercise of U.K. Bail-in Power affecting amounts payable.

Barclays Bank PLC is offering principal-protected-linked Global Medium-Term Notes tied to the iShares 20+ Year Treasury Bond ETF with a stated maturity of May 11, 2028. Each note has a face amount of $1,000 and uses an initial underlier level of $85.47 (set June 1, 2026).

Payment at maturity is cash-settled and depends on the underlier return measured to the determination date May 9, 2028. If the final level is ≥ 90.00% of the initial level, holders receive a capped maximum of $1,144.70 per $1,000 face amount. If below that threshold, the cash payment declines and could be zero; holders bear issuer credit risk and consent to possible exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Autocallable Contingent Coupon Barrier Notes due June 8, 2029 linked to the Class A common stocks of Robinhood (HOOD), DoorDash (DASH) and Meta (META). The notes pay a $17.083 contingent coupon per $1,000 (20.50% per annum) when, on an Observation Date, the Closing Value of each Underlier is at or above its Coupon Barrier (60.00% of the Initial Underlier Value). The notes may be automatically redeemed beginning on the twelfth Observation Date if each Underlier closes at or above its Initial Underlier Value. If not redeemed, maturity payments depend on the Least Performing Underlier: full principal is repaid only if that Underlier is at or above its Barrier (60.00%); otherwise principal may be reduced pro rata to the Least Performing Underlier’s return. Issue Date is June 10, 2026; Maturity Date is June 8, 2029. Payments are unsecured obligations of Barclays and subject to its credit risk and potential exercise of U.K. bail-in powers.

Barclays Bank PLC is offering a series of Buffered Supertrack SM notes linked to the S&P 500® Index due June 8, 2028. The Notes pay at maturity based on the Reference Asset Return between an Initial Valuation Date of June 5, 2026 and a Final Valuation Date of June 5, 2028, with an Issue Date of June 10, 2026. If the Reference Asset Return is positive you receive up to a Maximum Return of 28.75% (payment capped at $1,287.50 per $1,000 principal). If the Final Value is between the Initial Value and the Buffer Value (85.00% of the Initial Value), you receive principal back. If the Final Value is below the Buffer Value you incur losses: the Notes absorb losses below -15.00% with potential loss up to 85.00% of principal. Payments are unsecured obligations of Barclays Bank PLC and are subject to Barclays' credit risk and the possible exercise of any U.K. Bail-in Power.

Barclays Bank PLC offers structured, principal-at-risk Notes linked to the Russell 2000® Index and the S&P 500® Index with an Initial Valuation Date of June 1, 2026, an Issue Date of June 4, 2026 and a Maturity Date of December 6, 2027. Each $1,000 Note pays a fixed digital payout of 11.40% ($1,114 per $1,000) at maturity if the Lesser Performing Underlier’s Final Value is at least 70.00% of its Initial Value (the Buffer Value). If the Lesser Performing Underlier falls below its Buffer Value, repayment is reduced on a leveraged basis using a Downside Leverage Factor 1.42857, and investors may lose some or all principal. The Notes are unsecured obligations of Barclays Bank PLC, subject to its credit risk and to possible exercise of U.K. Bail-in Power.

Barclays Bank PLC prices a series of Callable Contingent Coupon Notes due June 13, 2028, linked to the least performing of the S&P 500, Russell 2000 and Nasdaq-100 indices. The Notes pay a contingent coupon of $9.25 per $1,000 (0.925%) on each payment date when all three indices meet coupon barrier tests and repay principal at maturity only if the least performing index closes at or above its 65.00% barrier level (with a separate 70.00% coupon barrier test). The Notes are unsecured obligations of Barclays Bank PLC, subject to Barclays credit risk and holders consent to U.K. bail-in powers. Issue and valuation dates are set in June 2026 and the Notes may be called by the issuer on specified Call Valuation Dates; initial issue price per Note is $1,000 (100.00%). The pricing supplement discloses estimated internal values ($941.00 to $991.00) below the issue price and agent compensation of up to $7.00 per $1,000. Material terms, risk factors, tax treatment and secondary market considerations are described in the prospectus supplement and underlying supplement referenced in the pricing supplement.

Barclays Bank PLC priced $1,030,000 of Barrier Supertrack SM Notes due June 6, 2029, issued in denominations of $1,000 (Initial Issue Price 100%). The Notes reference the Russell 2000® Index with an Initial Value of 2,905.762, a Barrier at 2,034.03 (70.00%), and an Upside Leverage Factor of 1.07. If the Final Value is below the Barrier, holders are fully exposed to declines and may lose up to 100.00% of principal. The issuer’s estimated value per Note on the Initial Valuation Date was $991.30, below the issue price. Payments depend on Barclays’ credit and the potential exercise of U.K. Bail-in Power; purchasers consent to such bail-in by acquiring Notes.

Barclays Bank PLC offers principal-protected contingent automatic call notes linked to the Russell 2000® Index and the S&P 500® Index. Each Note has an Initial Issue Price of $1,000 per Note and pays an automatic cash Call Price if call conditions are met on scheduled Review Dates.

The Notes pay at least a 10.74% return if automatically called on the first Review Date (Call Price at least $1,107.40) and at least a 21.48% return if called on the Final Review Date (Call Price at least $1,214.80). If not called and the Lesser Performing Underlier finishes below its Barrier (70% of its Initial Underlier Value), repayment at maturity will be reduced in direct proportion to that Underlier's decline. Holders consent to possible exercise of U.K. Bail-in Power by the relevant U.K. resolution authority.

Barclays Bank PLC is offering Digital S&P 500® Index-Linked Global Medium-Term Notes, Series A that pay no interest and whose cash payment at maturity (stated maturity August 7, 2028) is tied to the S&P 500® Index performance measured from June 1, 2026 (initial level 7,599.96) to the determination date (August 3, 2028). If the final index level is at least 90.00% of the initial level you receive the capped threshold settlement amount of $1,195.90 per $1,000 face amount; if below 90.00% your return is negative and you could lose your entire investment. Payments depend on Barclays' credit and are subject to exercise of any U.K. Bail-in Power. The notes will not be listed and the initial issue price equals face amount less a selling concession of 1.60%.

Barclays Bank PLC is offering Phoenix AutoCallable Notes linked to three equity indices. The Notes have an initial issue price of $1,000 per Note, an Issue Date of June 17, 2026 and a Maturity Date of June 17, 2027, subject to the terms and the Consent to U.K. Bail-in Power.

The Notes pay a Contingent Coupon of $8.125 per $1,000 on specified Observation Dates only if each Reference Asset closes above its Coupon Barrier Value (70.00% of Initial Value). At maturity, repayment depends on the Final Value of the Least Performing Reference Asset and may result in loss of up to 100.00% of principal.

Barclays Bank PLC is offering Callable Contingent Coupon Notes due June 14, 2029 linked to the least performing of the Utilities Select Sector SPDR Fund (XLU), the Russell 2000 Index (RTY) and the EURO STOXX 50 Index (SX5E). The Notes have a $1,000 minimum denomination and an expected Contingent Coupon of $28.25 per $1,000 (2.825%) on each coupon payment date if all Reference Assets meet the 70.00% Coupon Barrier on an Observation Date. Coupon Barrier is 70.00% of Initial Value and the Barrier is 65.00% of Initial Value. Issue Date is June 15, 2026, with Initial Valuation Date June 10, 2026 and Maturity Date June 14, 2029. If the Final Value of the Least Performing Reference Asset is below its Barrier Value, principal at maturity will be reduced pro rata and investors may lose up to 100.00% of principal. Holders consent to exercise of any U.K. Bail-in Power, and all payments are subject to Barclays Bank PLC credit risk. Initial issue price is $1,000 per note; estimated value on initial pricing is stated to be between $925.60 and $985.60.

Barclays Bank PLC offers a preliminary pricing supplement for Phoenix AutoCallable Notes due June 13, 2028 linked to the least performing of the S&P 500, the Russell 2000 and the Utilities Select Sector SPDR Fund. The Notes pay a Contingent Coupon of $5.917 per $1,000 on specified Observation Dates if each Reference Asset meets its 80.00% Coupon Barrier; they are callable on scheduled Call Valuation Dates and repay principal at maturity only if the Least Performing Reference Asset is at or above its 60.00% Barrier. The initial issue price is $1,000 (100.00%), agent commission up to 3.25%, and estimated model value at issuance is between $904.00 and $954.00. Payments are unsecured obligations of Barclays and subject to U.K. bail-in powers.

Barclays Bank PLC offers a preliminary pricing supplement for Callable Contingent Coupon Notes due June 13, 2029 linked to the least performing of the SPDR S&P Regional Banking ETF (KRE), the SPDR S&P Biotech ETF (XBI) and the Energy Select Sector SPDR Fund (XLE). The notes have a $1,000 initial issue price per note, an agent commission of 0.80% and expected proceeds to Barclays of 99.20% per note. The notes pay a contingent coupon of $14.583 per $1,000 (1.4583% per payment, based on 17.50% per annum) on specified Observation Dates only if each Reference Asset is at or above its Coupon Barrier (70% of Initial Value). At maturity the principal is repaid only if the Least Performing Reference Asset is at or above its Barrier (65% of Initial Value); otherwise the repayment equals $1,000 × (1 + Reference Asset Return of the Least Performing Reference Asset), exposing holders to up to 100.00% principal loss. Payments are unsecured obligations of Barclays Bank PLC and are subject to the issuer’s credit risk and to the possible exercise of any U.K. Bail-in Power. The issuer’s estimated value range on the Initial Valuation Date is between $912.50 and $972.50 per note.

Barclays Bank PLC offers a preliminary pricing supplement for $1,000-denomination AutoCallable Notes due June 10, 2031 linked to the Least Performing of the Russell 2000, Nasdaq-100 and EURO STOXX 50 indices. The Notes pay an increasing Call Premium if automatically called on specified Call Valuation Dates and otherwise return principal at maturity only if the Least Performing Reference Asset is at or above a 60.00% Barrier Value; if below the Barrier Value the maturity payment is reduced pro rata and investors may lose up to 100.00% of principal. The offering discloses an initial issue price per Note of $1,000, an agent commission of up to 4.85% (up to $48.50 per Note), and an issuer net proceed estimate of 95.15% per Note. Payments depend on closing index values on specified valuation dates, 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.

Barclays Bank PLC is pricing a primary offering of Phoenix AutoCallable Notes due June 9, 2032 linked to the least performing of the Russell 2000, the Nasdaq-100 and the EURO STOXX 50. The notes have a $1,000 denomination, an Initial Valuation Date of June 4, 2026, an Issue Date of June 9, 2026 and a Final Valuation Date of June 4, 2032.

The notes pay a Contingent Coupon of $7.708 per $1,000 (0.7708% per period, based on 9.25% per annum) only if each Reference Asset closes at or above its Coupon Barrier (75% of Initial Value) on an Observation Date. If not automatically called, principal repayment at maturity depends on the Least Performing Reference Asset versus its Barrier (60% of Initial Value), and 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 potential exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering market-linked securities linked to the S&P 500 Index with a stated maturity of January 5, 2029 and a principal amount of $1,000 per security. The preliminary pricing supplement sets a pricing date of June 30, 2026 and an issue date of July 6, 2026. The securities pay a capped upside (the maximum upside return will be at least 24.50%) with an upside participation rate of 100%, provide a fixed buffer of 15% against downside returns and impose principal-at-risk beyond that buffer. Payments are unsecured obligations of Barclays Bank PLC and are subject to issuer credit risk and possible exercise of U.K. Bail-in Power. The preliminary original offering price is $1,000.00 per security, with an agent discount of $25.75 and proceeds to Barclays of $974.25 per security.

Barclays Bank PLC priced a preliminary offering of callable fixed rate Global Medium-Term Notes due June 16, 2031. The Notes pay interest at 5.25% per annum, are issued in minimum denominations of $1,000, and may be redeemed at the issuer's option beginning in June 2028 on specified Optional Redemption Dates. The initial issue price is $1,000 per Note (100.00% of principal) with an agent's commission of 0.50%, yielding proceeds to the issuer of 99.50% of principal. Payments on the Notes 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 by the relevant U.K. resolution authority. The Notes will not be listed on any U.S. exchange and secondary market liquidity may be limited.

Barclays Bank PLC is offering market-linked notes linked to the Nasdaq-100 Index with a $1,000 principal amount per note, an issue date of July 2, 2026 and a stated maturity of July 3, 2030. The notes pay at maturity the principal plus an upside return equal to 100% participation in positive Index performance up to a maximum return that will be set on the pricing date and will be at least 30.00% (at least $300.00 per note). If the Index is flat or down at the calculation day, the notes repay the principal amount at maturity (subject to issuer credit risk). The pricing date is June 29, 2026, the calculation day is June 28, 2030, and the offering shows an original offering price of $1,000.00 with proceeds to Barclays of $961.75 per note (agent discount $38.25). Purchasers consent to possible exercise of U.K. Bail-in Power, and payments are unsecured obligations of Barclays Bank PLC. Terms, tax treatment, estimated value methodology, conflicts of interest, and risk discussions are described in the supplement.

Barclays Bank PLC proposes AutoCallable Notes due June 10, 2031 linked to the common stock of NVIDIA Corporation. Each Note has a $1,000 initial issue price per note and a minimum denomination of $1,000. The Notes can be automatically redeemed on scheduled Call Valuation Dates if the Reference Asset meets the Call Value.

If not redeemed, maturity payment depends on the Reference Asset Return versus a Barrier equal to 60.00% of the Initial Value; holders may lose up to 100.00% of principal if Final Value is below the Barrier. Payments are unsecured obligations of Barclays Bank PLC and subject to the issuer's credit risk and potential exercise of U.K. Bail-in Power.

Barclays Bank PLC priced a structured note offering: AutoCallable Contingent Coupon Notes due September 26, 2030 linked to the least‑performing of three ETFs. Notes are issued at $1,000 per note with an Issue Date: June 24, 2026 and an Initial Valuation Date: June 22, 2026. Coupons are contingent: $25.25 per $1,000 (a 10.10% per annum stated reference) payable only if each Reference Asset meets coupon barriers on Observation Dates. Principal repayment at maturity depends on the Least Performing Reference Asset versus a 50.00% Barrier; investors may lose up to 100.00% of principal. Purchasers also consent to the exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority, which may write down or convert notes. The pricing supplement discloses an estimated value range on the Initial Valuation Date of $868.30 to $948.30 per note and an agent commission of up to $38.75 (3.875%).

Barclays Bank PLC is offering one‑year, principal‑linked Notes tied to the S&P 500® Index with an initial valuation on June 4, 2026, an issue date of June 9, 2026 and a maturity date of June 10, 2027. The Notes provide unleveraged upside participation capped at a Maximum Upside Return of 10.10%, a 15.00% Buffer against declines and a 50% Depreciation Participation Rate for declines between the Initial Underlier Value and the Buffer. If the Final Underlier Value is below the Buffer, holders incur the underlying loss in excess of the Buffer and may lose up to 85.00% of principal. Payments are subject to Barclays’ credit risk and potential exercise of U.K. Bail-in Power. The offering price is stated as 100% of principal and the Notes will not be listed on a U.S. exchange.

Barclays Bank PLC is offering callable contingent coupon notes linked to the least performing of the S&P 500, Russell 2000 and Nasdaq-100. The notes mature on July 6, 2028 with an issue date of July 6, 2026 and pay contingent quarterly coupons of $9.167 per $1,000 (an 11.00% per annum basis) when each Reference Asset meets its coupon barrier on observation dates.

The notes repay principal at maturity only if the Final Value of the Least Performing Reference Asset is at or above its Barrier Value (set at 70.00% of the Initial Value); otherwise principal is reduced pro rata with the Least Performing Reference Asset and holders may lose up to 100.00% of principal. 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 priced a preliminary offering of Buffered Autocallable Contingent Coupon Notes due May 11, 2029, linked to the least performing of the VanEck® Gold Miners ETF (GDX) and the SPDR® S&P® Metals & Mining ETF (XME). The Notes have a $1,000 principal amount per Note, an Issue Date of June 11, 2026, an Initial Valuation Date of June 8, 2026, and a Final Valuation Date of May 8, 2029. The Notes pay a contingent coupon set at $5.833 per $1,000 (based on 7.00% per annum) on specified Observation Dates if both Reference Assets meet coupon barrier tests. The Notes feature an 80.00% buffer threshold (Buffer Value = 80.00% of Initial Value) and expose investors to up to an 80.00% principal loss if the Least Performing Reference Asset declines sufficiently. The public offering price is 100.00% of principal with an agent commission of 3.20%.

Barclays Bank PLC priced a preliminary offering of Phoenix AutoCallable Notes due June 28, 2029 linked to the least performing of the S&P 500, Russell 2000 and Nasdaq-100. The notes have a Contingent Coupon of $7.083 per $1,000 note (0.7083% per payment, based on 8.50% per annum), an initial issue price of $1,000 (100.00%) and are callable on specified Call Valuation Dates beginning after approximately one year. If not called, repayment at maturity is either $1,000 or an amount based solely on the Reference Asset Return of the Least Performing Reference Asset, with a Barrier and Coupon Barrier set at 70.00% of each Reference Asset's Initial Value. Holders assume Barclays' credit risk and have consented to potential exercise of any U.K. Bail-in Power.

Barclays Bank PLC is offering AutoCallable Contingent Coupon Notes due September 23, 2030 linked to the least performing of the Russell 2000 Index, the Utilities Select Sector SPDR Fund and the VanEck Semiconductor ETF.

The notes pay a contingent coupon of $25.25 per $1,000 note (a 10.10% per annum equivalent), are callable on scheduled Call Valuation Dates beginning after roughly one year, and expose holders to full principal loss if the least performing reference asset falls below a 50.00% barrier at the Final Valuation Date. By acquiring the notes, holders consent to possible exercise of U.K. bail-in powers affecting payments.

Barclays Bank PLC proposes structured, non‑interest Notes providing unleveraged exposure to the least performing of three equity indices (Nasdaq‑100, Russell 2000, S&P 500). The Notes pay at maturity based on the Least Performing Underlier’s return, capped at a 13.00% upside and protected by an 80.00% buffer threshold (20.00% buffer), with up to 80.00% principal loss possible if the Least Performing Underlier falls below its Buffer Value. Payment rules depend on Final Underlier Values relative to Initial Underlier Values and Buffer Values; the Notes are unsecured obligations of Barclays Bank PLC and subject to potential exercise of U.K. Bail‑in Power.

The offering uses an Initial Valuation Date of June 26, 2026, Final Valuation Date of June 29, 2027, Issue Date July 1, 2026 and Maturity Date July 2, 2027. Minimum denomination is $1,000. The Initial Issue Price is shown as $1,000 per Note.

Barclays Bank PLC is offering structured, non‑interest bearing Notes that provide exposure to the lesser performing of two equity indices (the INDU and the SPX). The Notes pay at maturity per $1,000 principal based on the Lesser Performing Underlier’s return versus its Initial Underlier Value, include a 30.00% Buffer, and can lose up to 70.00% of principal if the Lesser Performing Underlier falls below the Buffer Value. 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.

Barclays Bank PLC offers market-linked auto-callable notes linked to the lowest performing of four semiconductor stocks with a $1,000 principal per note and a total original offering amount of $706,000.00. The notes pay a contingent coupon of 8.50% per annum (monthly if the lowest-performing underlying meets its 75% coupon threshold), may be automatically called monthly if the lowest-performing underlying meets its starting price, and return $1,000 at maturity if not called. Issue date is June 3, 2026 and stated maturity is June 2, 2031. The pricing supplement discloses an estimated comparable yield of 5.09%, the issuers internal estimated value below the offering price, and an explicit consent to exercise of U.K. Bail-in Power by the relevant U.K. resolution authority.

Barclays Bank PLC is offering structured Notes linked to the S&P 500® Index with an Issue Date of June 5, 2026 and a Maturity Date of June 7, 2027. The Notes provide unleveraged upside participation capped at a Maximum Upside Return of 8.50%, a Buffer Percentage of 15.00% and expose investors to losses up to 85.00% of principal if the Final Underlier Value falls below the Buffer Value.

The Initial Underlier Value is 7,599.96 (Closing Value on June 1, 2026) and the Buffer Value is 6,459.97. Payments at maturity depend on the Underlier Return: positive appreciation is paid up to the 8.50% cap; modest declines down to the buffer produce a positive payment equal to the absolute decline (capped at 15.00%); declines beyond the buffer reduce principal dollar-for-dollar subject to the 85.00% maximum loss. The Notes are unsecured obligations of Barclays Bank PLC and are subject to potential exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Auto-Callable Dual Directional Trigger PLUS linked to Micron Technology, Inc. (MU) with an aggregate principal amount of $34,533,000 and a stated principal amount of $1,000 per note. The securities pay no interest, may be automatically redeemed on the call observation date of June 7, 2027 for an early redemption payment of $1,436.00 (143.60% of principal), and mature on June 5, 2028. The initial underlier value is $971.00, the trigger value is $485.50 (50% of the initial underlier value), and the upside leverage factor is 200%. If not called and the final underlier value exceeds the initial underlier value, the payment at maturity equals $1,000 plus a leveraged upside payment. If not called and the final underlier value is below the trigger value, the payment at maturity equals the stated principal amount multiplied by the underlier performance factor and could be less than 50% or zero. Payments are unsecured obligations of Barclays Bank PLC and depend on Barclays’ creditworthiness and any exercise of U.K. Bail-in Power.

Barclays Bank PLC priced Contingent Income Auto-Callable Securities tied to The Boeing Company common stock with an aggregate principal amount of $6,214,000. Each security has a $1,000 stated principal amount, a quarterly contingent payment of $25.65 (2.565%), an initial underlier value of $231.15 and a downside threshold equal to $150.25 (65% of the initial value). The securities pay contingent quarterly coupons only if the closing price of Boeing meets or exceeds the downside threshold on each determination date and may be automatically redeemed early if the closing price meets or exceeds the initial underlier value on a determination date. If not redeemed, maturity is June 4, 2027, and investors face a principal loss equal to the percentage decline in the underlier below the initial value if the final underlier value is below the downside threshold; payments and principal are unsecured and subject to Barclays Bank PLC credit risk and potential exercise of U.K. bail-in powers. Pricing date was May 29, 2026 and original issue date was June 3, 2026.

The issuer Barclays Bank PLC is offering principal-at-risk, leveraged, five-year notes linked to an unequally weighted basket of the MSCI EAFE® Index (20%) and the S&P 500® Index (80%). The Notes mature on June 3, 2031 with an Initial Valuation Date of May 29, 2026 and a Final Valuation Date of May 29, 2031.

Payments at maturity vary by performance: if the Final Basket Value rises, investors receive $1,000 + $1,000 × Basket Return × Upside Leverage Factor (Upside Leverage Factor = 1.01). If the Final Basket Value is between the Initial Basket Value and the Buffer Value of 80 (the Buffer Percentage = 20.00%), principal is returned. If below the Buffer Value, losses apply and investors may lose up to 80.00% of principal. Payments are unsecured obligations of Barclays and subject to the issuer’s credit risk and possible exercise of U.K. Bail-in Power.

Barclays Bank PLC priced Market Linked Securities — Auto-Callable linked to the lowest performing of MU, SNDK and WDC, with a principal amount of $1,000 per security and a total original offering of $775,000. The securities pay a contingent coupon at 35.75% per annum on monthly observation dates if the lowest performing underlying is at or above its threshold price (50% of starting price). They are subject to automatic call from November 2026 through April 2029 if the lowest performing underlying equals or exceeds its call price (75% of starting price). If not called, maturity payment depends on the ending price of the lowest performing underlying on the final calculation day (May 29, 2029): if below its threshold price you may lose more than 50% and possibly all principal. Payments are unsecured obligations of Barclays and are subject to U.K. Bail-in Power.

Barclays Bank PLC is offering Contingent Income Auto-Callable Securities due June 4, 2027, linked to the common stock of Corning Incorporated. The offering aggregates to $8,186,000 with a stated principal amount of $1,000 per security. Investors are eligible for a contingent quarterly payment of $64.375 (6.4375%) on each determination date if the closing price of the underlier is at or above the downside threshold of $90.58 (50% of the initial underlier value). The initial underlier value is $181.16 (closing price on the pricing date May 29, 2026). Determination dates are Aug 31, 2026, Nov 30, 2026, Mar 1, 2027 and Jun 1, 2027. If auto‑called early, investors receive principal plus the contingent quarterly payment; if not auto‑called and final underlier value is below the downside threshold, losses scale 1:1 with the underlier and could exceed 50%. Payments are unsecured obligations of Barclays and 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, autocalled contingent redemption notes linked to a 5-stock basket (GOOGL, MU, NOW, ORCL, TSLA). Each $1,000 note has an initial issue price of $1,000 and periodic Observation Dates through the Final Valuation Date of May 29, 2029. On any Observation Date the Notes will automatically redeem if the Basket Value is greater than or equal to the then-applicable Call Value, paying $1,000 plus a capped Redemption Premium. If not redeemed and the Final Basket Value is below the Barrier Value of 70 (70.00% of the Initial Basket Value), holders receive $1,000 + ($1,000 × Basket Return) at maturity and may lose a significant portion or all principal. Payments depend on Barclays Bank PLC creditworthiness and are subject to possible exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Performance Leveraged Upside Principal at Risk Securities ("PLUS") linked to an equally weighted basket of five equities due August 3, 2027. The aggregate principal amount is $5,233,000 with a $1,000 stated principal per PLUS. At maturity investors receive either (a) the stated principal plus 300% of the basket return capped at a $1,337.00 maximum payment per PLUS if the final basket value exceeds the initial value, or (b) a pro rata return of principal equal to the final basket value divided by the initial basket value if the final basket value is less than or equal to the initial value. There is no periodic interest and no minimum payment at maturity; investors may lose their entire principal. 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 Power.

The issuer Barclays Bank PLC is offering Accelerated Return Notes® linked to the common stock of NVIDIA Corporation due August, 2027. Each unit has a $10 principal amount, a public offering price of $10.00 and an initial estimated value range of $9.009 to $9.509 per unit. The notes pay a leveraged return with a 300% participation rate up to a Capped Value expected to be between $14.00 and $14.40 per unit (representing 40.00% to 44.00% over principal). Investor payments depend on NVIDIA’s Ending Value relative to the Starting Value and are subject to Barclays’ credit risk and possible exercise of U.K. Bail-in Power. The public offering price includes an underwriting discount of $0.175 and a hedging-related charge of $0.05 per unit; net proceeds to Barclays are $9.825 per unit.

Barclays Bank PLC is offering Market Linked Securities—auto-callable notes linked to the iShares Ethereum Trust ETF ("ETHA") with a $1,000 principal amount per security and an aggregate original offering amount of $634,000. The notes pay a 34.50% call premium if the Fundclosing price on the call date is >= the starting price (call date: June 3, 2027), producing a cash payment of $1,345.00 per security on the call settlement date. If not called, maturity (stated maturity: June 1, 2029) payments depend on the Fund return and a 150% upside participation rate, with a threshold price of $7.60 (50% of the starting price) below which you incur losses of principal. The starting price is $15.20 (fund closing price on the pricing date). Payments are unsecured obligations of Barclays Bank PLC and subject to issuer credit risk and potential exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Trigger Callable Contingent Yield Notes linked to the least performing of the Russell 2000®, S&P 500® and EURO STOXX 50® indices. The Notes have a $10 per Note principal amount (minimum purchase 100 Notes, $1,000), a term of approximately 3.5 years (Trade Date June 3, 2026, Final Valuation Date December 3, 2029, Maturity Date December 5, 2029), and are callable by the issuer on quarterly Observation End Dates. The Contingent Coupon Rate will be set on the Trade Date and is stated to be at least 12.00% per annum, payable quarterly only if each Underlying meets its Coupon Barrier on every scheduled trading day during an Observation Period.

The Notes repay principal at maturity only if each Underlying’s Final Underlying Level is at or above its Downside Threshold; otherwise repayment is reduced and tied to the negative return of the Least Performing Underlying. Payments (including principal) 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. The issuer’s estimated value range on the Trade Date is $9.268 to $9.968 per Note, below the $10 issue price.

Barclays Bank PLC priced Contingent Income Auto-Callable Securities due June 1, 2029, linked to Occidental Petroleum Corporation common stock. The offering aggregates $17,982,000 principal in $1,000 securities that pay a contingent quarterly coupon of $26.50 (2.65%) if the underlier's closing price on a determination date is at or above the downside threshold of $33.98 (60% of the initial underlier value). If a determination date's closing price is at or above the initial underlier value ($56.63), the securities auto‑redeem early for principal plus the contingent payment(s). If not redeemed and the final underlier value is below the downside threshold, maturity payment equals stated principal × (final underlier value / initial underlier value), exposing investors to losses that can exceed 40% of principal and possibly to total loss. Payments depend on Barclays Bank PLC's creditworthiness and are subject to U.K. Bail‑in Power. Pricing date: May 29, 2026. Maturity: June 1, 2029.

Barclays Bank PLC is offering principal-protected-style structured Notes linked to the Dow Jones Industrial Average (INDU) and the S&P 500 (SPX) with an Initial Valuation Date of May 29, 2026 and a Final Valuation Date of May 29, 2031. Each $1,000 Note pays no interest and returns an amount at maturity that depends on the performance of the Lesser Performing Underlier. The Notes provide (i) upside participation if the Lesser Performing Underlier appreciates, (ii) a capped positive return (up to 30.00%) for modest declines so long as each Underlier stays above a Buffer Percentage of 30.00%, and (iii) exposure to losses up to 70.00% if the Lesser Performing Underlier falls below its Buffer Value. Payments are unsecured obligations of Barclays and are subject to Barclays’ credit risk and the possible exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Trigger Callable Contingent Yield Notes with a $3,635,000 initial issuance size linked to the least performing of the MSCI EAFE®, Russell 2000® and S&P 500® indices. The Notes pay a quarterly Contingent Coupon of $0.2325 per Note (a 9.30% per annum rate) only if all three Underlyings meet their Coupon Barriers on each Observation Date. The Issuer may call the Notes on any quarterly Observation Date prior to the Final Valuation Date, in which case holders receive principal plus any Contingent Coupon due on the Call Settlement Date. At maturity the principal may be fully repaid, repaid without the final coupon, or reduced proportionally to the negative return of the Least Performing Underlying if that Underlying falls below its Downside Threshold; investors can lose a significant portion or all principal. The Notes have a Trade Date of May 29, 2026, Settlement Date June 3, 2026, Final Valuation Date May 29, 2031 and Maturity Date June 3, 2031. The issuer credit risk and potential exercise of U.K. Bail-in Power apply.

Barclays Bank PLC is offering structured notes linked to an equally weighted seven-stock semiconductor basket with a fixed Digital Return of 21.40% and a Buffer Value of 85 (85.00% of the Initial Basket Level). If the Final Basket Level is ≥ the Buffer Value, the Notes pay $1,214.00 per $1,000 principal at maturity (a 21.40% total return). If the Final Basket Level is below the Buffer Value, investors suffer leveraged losses: the Notes use a Downside Leverage Factor of 1.17647 and pay at maturity according to the formula shown in the pricing supplement.

The Notes priced at $1,000 each with total proceeds to Barclays of $4,952,907 (agent commission 1%, $50,030). The Final Valuation Date is June 14, 2027 with Maturity on June 17, 2027. Holders expressly consent to possible exercise of U.K. Bail-in Power, which could write down or convert amounts payable on the Notes. Payments depend on Barclays’ creditworthiness and are unsecured obligations.

Barclays Bank PLC priced contingent coupon structured notes linked to AMZN, GOOG and META with total initial principal of $1,625,000. The Notes were issued on June 3, 2026 with an Initial Valuation Date of May 29, 2026 and a Maturity Date of June 2, 2028. Each $1,000 principal amount Note pays a Contingent Coupon of $9.583 (an annualized 11.50%) on an observation/payment schedule if, on an Observation Date, the Closing Value of each Underlier is at or above its Coupon Barrier Value (each Coupon Barrier Value equals 50.00% of the Initial Underlier Value). At maturity, holders receive $1,000 if the Least Performing Underlier’s Final Underlier Value is at or above its Barrier Value; if below the Barrier Value, the cash payment equals $1,000 × (1 + Underlier Return of the Least Performing Underlier), which can result in a loss of up to the full principal. Payments are unsecured obligations of Barclays Bank PLC and are subject to the issuer’s credit risk and the exercise of any U.K. Bail-in Power.

Barclays Bank PLC priced and is offering contingent protection notes linked to the S&P 500® Index with a $1,000 principal amount per Note. The Notes mature on June 2, 2028 and use an averaging Final Underlier Value measured on five Averaging Dates ending May 30, 2028. At maturity investors receive (i) participation in upside up to a 25.60% Maximum Upside Return (maximum payment of $1,256.00 per $1,000), (ii) if the Final Underlier Value is below the Initial but at or above the Buffer Value (6,443.05), a positive payment equal to the absolute decline (up to 15.00%), or (iii) if below the Buffer Value, a leveraged downside exposure calculated using a Downside Leverage Factor of 1.17647 that can result in partial or total loss of principal. The Initial Underlier Value is 7,580.06. The offering raised $3,776,000 (aggregate issue price) with proceeds to Barclays of $3,719,360. Payments depend on Barclays’ credit and may be affected by exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering structured, principal-at-risk Notes linked to the Dow Jones Industrial Average (INDU) and the S&P 500 (SPX). The Notes pay no interest and return at maturity a performance-based cash amount per $1,000 principal. The Initial Valuation Date is June 30, 2026, the Issue Date is July 6, 2026, and the Maturity Date is July 6, 2028.

Payments depend on the Lesser Performing Underlier’s performance versus its Initial Underlier Value, subject to a Maximum Upside Return of 21.00% and a Buffer Percentage of 20.00%. If the Final Underlier Value of any Underlier is below its Buffer Value, investors can lose up to 80.00% of principal. All 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 is offering Autocallable Contingent Interest Notes linked to the common stock of Incorporated (QCOM), maturing on June 24, 2027, with contingent coupon payments and automatic call features tied to observation dates.

The notes pay contingent coupons (illustratively $67.85 per $1,000) when the Underlier meets a specified Coupon Barrier (65.00% of the Initial Underlier Value). If not called, principal at maturity depends on the Final Underlier Value relative to a Buffer Value equal to the Coupon Barrier; downside exposure is amplified by a Downside Leverage Factor of 1.53846. Holders consent to potential exercise of U.K. Bail-in Power affecting repayment.

Barclays Bank PLC is offering principal‑at‑risk market‑linked Notes that provide unleveraged exposure to the performance of the lesser performing of the INDU and SPX indices between an Initial Valuation Date of May 29, 2026 and a Final Valuation Date of May 30, 2028. The Notes cap upside at a Maximum Upside Return of 21.00%, apply a Buffer Percentage of 20.00%, and expose investors to losses up to 80.00% if the Lesser Performing Underlier falls below its buffer. Payments depend on the Lesser Performing Underlier’s return; all payments are unsecured obligations of Barclays and are subject to potential exercise of U.K. Bail‑in Power.