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

Barclays Bank PLC priced $1,701,000 of Callable Contingent Coupon Notes due May 4, 2028. The notes pay a contingent coupon of $11.25 per $1,000 (1.125% per period, 13.50% per annum) when each reference index meets its coupon barrier on scheduled Observation Dates. At maturity, repayment is linked to the Least Performing Reference Asset (Dow Jones Industrial Average, Russell 2000, Nasdaq-100 Technology); if that asset’s Final Value is below its 70.00% Barrier Value, principal is reduced pro rata and investors may lose up to 100% of principal. The notes are unsecured senior obligations of Barclays Bank PLC and are subject to issuer credit risk and potential exercise of U.K. Bail-in Power. Initial issue price was $1,000 per note and our estimated value on the Initial Valuation Date was $991.50 per note.

Barclays Bank PLC offers Buffered Callable Contingent Coupon Notes linked to the least performing of the S&P 500, Russell 2000 and Nasdaq-100 Technology Sector indices. The Notes pay a contingent quarterly coupon of $10.833 per $1,000 (1.0833% per payment, 13.00% per annum) if all Reference Assets meet coupon barriers on Observation Dates, provide a 22.50% buffer before principal loss is applied with a 1.290323 downside leverage factor, mature on February 10, 2027 (Final Valuation Date February 5, 2027), and are subject to Barclays credit risk and consent to U.K. bail-in powers.

Barclays Bank PLC prices callable contingent coupon notes linked to the least performing of the Russell 2000® Index and the S&P 500® Index. The Notes have an initial issue price of $1,000 per note, an estimated value range of $944.00–$994.00 on the Initial Valuation Date, a Contingent Coupon of $8.667 per $1,000 per Observation Period (10.40% per annum equivalent), an Issue Date of May 8, 2026, and a scheduled Maturity Date of August 10, 2027. Payments at maturity depend on the Final Value of the Least Performing Reference Asset relative to a 65.00% Barrier; investors may lose up to 100.00% of principal. Holders expressly consent to the exercise of U.K. Bail-in Power by the relevant U.K. resolution authority.

Barclays Bank PLC is offering market-linked, auto-callable securities due May 18, 2029 linked to the lowest-performing of META, MU and NVDA. The securities pay a quarterly contingent coupon (rate set on the pricing date, at least 29.75% per annum) subject to the lowest-performing stock closing at or above a threshold equal to 65% of its starting price on each calculation day. If not auto-called, principal at maturity depends on the ending price of the lowest-performing stock and can be reduced (losses can exceed 35%, possibly to zero). Original offering price is $1,000 per security; proceeds to Barclays are $976.75 per security. Payments are unsecured obligations of Barclays and subject to U.K. Bail-in Power.

Barclays Bank PLC offers Callable Contingent Coupon Notes due May 11, 2028. The notes pay a contingent coupon of $10.00 per $1,000 (1.00% per payment, 12.00% per annum equivalent) when each reference index meets coupon barriers on observation dates and are linked to the least performing of the S&P 500®, Russell 2000® and Nasdaq-100®.

The notes may be called by the issuer on specified Call Valuation Dates, are unsecured obligations of Barclays Bank PLC, and holders consent to potential exercise of U.K. Bail-in Power by the relevant U.K. resolution authority.

Barclays Bank PLC is offering Autocallable Buffered Contingent Coupon Notes due May 30, 2031 linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. The Notes pay a Contingent Coupon of $10.833 per $1,000 when an Observation Date closes at or above the Coupon Barrier and may be automatically redeemed beginning on the twelfth Observation Date.

The Notes carry a Buffer Percentage of 15.00% and expose holders to loss of up to 85.00% of principal at maturity if the Final Underlier Value is below the Buffer Value. The Index is subject to a 6% per annum decrement, deducted daily, and applies dynamic leverage (100%–400%) to a Nasdaq-100 futures-based Futures Index. Payments are unsecured obligations of Barclays and are subject to the issuer’s credit risk and consent to U.K. bail-in powers.

Barclays Bank PLC priced a structured note: Autocallable Buffered Notes due June 3, 2031 linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. Each $1,000 note pays no interest, can auto‑redeem on specified Observation Dates for a Redemption Premium (ranging from 18.00% early to 90.00% final), and, if not called, returns $1,000 at maturity only if the Final Underlier Value is at or above the Buffer Value (85.00% of the Initial Underlier Value). If the Final Underlier Value is below the Buffer Value, the maturity payment is reduced by the Underlier Return plus a 15% Buffer Percentage, exposing investors to a potential loss of up to 85.00% of principal. The Index is subject to a 6% per annum daily decrement and dynamic leverage (100%–400%). Payments depend on Barclays’ calculations and are subject to issuer credit risk and possible U.K. bail-in.

Barclays Bank PLC priced a preliminary offering of Autocallable Contingent Coupon Buffered Notes due May 30, 2031 linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. The Notes pay contingent monthly coupons of $8.333 per $1,000 (10.00% per annum) when the Index meets the Coupon Barrier on Observation Dates, are callable beginning on the twelfth Observation Date if the Index equals or exceeds the Call Value, and provide a 15.00% buffer (Buffer Value = 85.00% of the Initial Underlier Value) against declines in the Underlier at maturity; if the Final Underlier Value is below the Buffer Value, investors can lose up to 85.00% of principal. The Index is subject to a 6% per annum daily decrement and dynamic leverage (100%–400% exposure). Payments are unsecured obligations of Barclays and are subject to the issuer's credit risk and consent to U.K. bail-in power.

Barclays Bank PLC is offering Autocallable Contingent Coupon Buffered Notes linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. The Notes have an Issue Date of May 29, 2026 and a scheduled Maturity Date of June 2, 2033. The Contingent Coupon is $8.958 per $1,000 (10.75% per annum, payable only if observation conditions are met). The Notes feature an automatic redemption starting on the 12th Observation Date if the Underlier meets the Call Value (90% of the Initial Underlier Value) and a Coupon Barrier at 80% of the Initial Underlier Value. At maturity, if the Final Underlier Value is below the Buffer Value (80% of the Initial Underlier Value), investors will suffer losses equal to Underlier decline in excess of the 20.00% buffer (up to an 80.00% loss). The Index used is subject to a 6% per annum decrement, and holders consent to potential exercise of U.K. bail-in powers. The initial public offering price is $1,000 per Note, agent commission 4.75%, and Barclays' estimated value on the Initial Valuation Date is between $880.00 and $906.20.

Barclays Bank PLC is offering structured notes due May 30, 2031 that pay a small fixed Base Coupon and a larger Contingent Coupon when four semiconductor equity underliers meet barrier tests on scheduled Observation Dates. The notes reference AMD, Intel, Micron and NVIDIA and are callable after about one year by automatic redemption if all underliers meet the redemption condition on an Observation Date.

The notes are unsecured obligations of Barclays, priced at $1,000 per note, carry an agent commission of 3.75%, and are exposed to Barclays credit risk and possible exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering AutoCallable Contingent Coupon Notes due May 11, 2028 linked to the least performing of Microsoft Corporation (MSFT) and ServiceNow, Inc. (NOW). The notes pay contingent quarterly coupons of $15.833 per $1,000 (a 19.00% per annum rate, pro rata) when both Reference Assets meet coupon barriers on Observation Dates. If not called, principal repayment at maturity depends on the Final Value of the least performing Reference Asset versus a 70.00% Barrier Value; investors may lose up to 100% of principal. Payments are unsecured obligations of Barclays and subject to issuer credit risk and potential exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Buffered Dual Directional Notes due November 10, 2028 linked to the S&P 500® Futures Excess Return Index. The notes pay no interest and provide a leveraged upside (Upside Leverage Factor 1.3725) if the Underlier rises, a limited positive return (capped at 15.00%) for moderate declines down to an 85.00% Buffer Value, and expose holders to losses of up to 85.00% if the Final Underlier Value falls below the Buffer Value. The Issue Date is May 12, 2026 and the Maturity Date is November 10, 2028. Payments depend on Closing Values on specified valuation dates and are subject to Barclays Bank PLC credit risk and holders’ consent to possible exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering contingent coupon notes linked to GS, TXN and UNH. The Notes (minimum denomination $1,000) pay a $10.833 contingent coupon per $1,000 (a 13.00% annualized rate) on scheduled Observation Dates if each Underlier meets its Coupon Barrier (set at 50.00% of its Initial Underlier Value). The Initial Valuation Date is May 21, 2026, the Final Valuation Date is May 21, 2029, and maturity is May 23, 2029. At maturity, if the Least Performing Underlier is at or above its Barrier Value you receive $1,000 plus any unpaid coupons; if it is below its Barrier Value you receive $1,000 adjusted by the Underlier Return (which can result in a loss of up to 100.00% of principal). Payments depend on Barclays' credit and may be subject to exercise of U.K. Bail-in Power.

Barclays Bank PLC priced a structured note linked to five equity underliers (AVGO, MU, ORCL, PLTR, TSLA) with an Initial Valuation Date of April 28, 2026 and Maturity Date of May 1, 2031. The Notes pay a monthly Base Coupon of $0.208 per $1,000 and a conditional Contingent Coupon of $6.125 per $1,000 when, on an Observation Date, the Closing Value of each Underlier is at or above its Coupon Barrier (80% of the initial value).

The Notes may be automatically redeemed beginning on the twelfth Observation Date if every Underlier’s Closing Value on that Observation Date is at or above its Initial Underlier Value; redemption returns principal plus accrued Base and Contingent Coupons. Payments depend on Barclays’ credit and are subject to U.K. bail-in powers.

Barclays Bank PLC offered Performance Leveraged Upside Principal at Risk Securities (the PLUS) tied to an equally weighted basket of Amazon, Meta, NVIDIA and Uber. The PLUS have a $1,000 stated principal amount and $5,000,000 aggregate principal, mature on July 6, 2027, pay no interest and feature a 300% leverage factor with a capped maximum payment of $1,272.50 per PLUS. Payments depend on the basket's final value versus an initial basket value of 100, and investors may lose some or all principal; payments are unsecured and subject to Barclays' credit risk and potential exercise of U.K. bail-in powers.

Barclays Bank PLC is offering contingent‑coupon structured Notes linked to a four‑stock basket. The Notes pay a Contingent Coupon of $10.292 per $1,000 (12.35% per annum) on each Observation Date only if the Basket Value meets the Coupon Barrier (80.00% of the Initial Basket Value). The Notes issue on May 12, 2026 and mature on May 12, 2031. At maturity, if the Final Basket Value is below the Buffer Value (85.00% of the Initial Basket Value), principal is reduced by the Basket decline beyond the 15.00% buffer and investors can lose up to 85.00% of principal. Purchasers "acknowledge, accept, agree to be bound by, and consent to the exercise of, any U.K. Bail‑in Power" as stated in the pricing supplement.

Barclays Bank PLC is offering Autocallable Buffered Contingent Coupon Notes due June 3, 2031 linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. The notes pay contingent monthly coupons of $11.667 per $1,000 when the Index meets the coupon barrier on observation dates, are subject to automatic redemption beginning after roughly one year and expose holders to up to an 85.00% principal loss at maturity if the Final Underlier Value is below the 15.00% buffer. The Index applies a 6% per annum decrement and variable leverage (100%–400%), and holders consent to possible exercise of U.K. bail-in powers and are exposed to Barclays credit risk.

Barclays Bank PLC priced a structured note offering: $1,000 AutoCallable Contingent Coupon Notes due May 21, 2029 linked to the common stock of Fifth Third Bancorp (ticker FITB). The notes pay a $25 per $1,000 contingent coupon on scheduled observation outcomes (10.00% per annum stated), may be automatically redeemed on specified call dates, and return principal at maturity only if the Reference Asset’s Final Value is at or above a 65.00% Barrier of the Initial Value. If Final Value is below the Barrier, repayment at maturity is reduced pro rata to the Reference Asset Return; investors may lose up to 100% of principal. The notes are unsecured obligations of Barclays Bank PLC, not FDIC‑insured, and holders consent to potential exercise of U.K. bail-in powers. The issuer’s estimated value on pricing is substantially below the public offering price, reflecting fees, hedging costs and dealer compensation.

Barclays Bank PLC is offering Callable Contingent Coupon Notes linked to the least performing of the Russell 2000®, Nasdaq-100® and Dow Jones Industrial Average®. The Notes have a $1,000 denomination and mature on May 13, 2031. Investors may receive periodic contingent coupons of $8.833 per $1,000 (0.8833% per payment, based on a 10.60% per annum rate) only if each Reference Asset meets its 70.00% coupon barrier on an Observation Date. At maturity, repayment is conditional: if the least performing Reference Asset is below its 60.00% barrier, principal is reduced pro rata by that Reference Asset’s return, and investors may lose up to 100% 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’ estimated value range on the Initial Valuation Date is $900.40 to $980.40 per note, which is lower than the initial issue price. Terms allow issuer call; observation, coupon and call dates are specified in the supplement.

The issuer, Barclays Bank PLC, is offering Auto-Callable Dual Directional Trigger Participation Securities linked to Ally Financial Inc. common stock maturing on May 4, 2028. The securities pay no interest, have principal at risk, and can be automatically redeemed early for $1,251.00 per security if the underlier meets the call observation test.

If not called, payoff at maturity depends on the final underlier value: above the initial value you receive $1,000 plus the upside; between the initial value and the 80% trigger you receive $1,000 plus the absolute value of the percentage decline (capped at 20%); below the 80% trigger you suffer losses on a 1:1 basis and may lose most or all principal. Payments are unsecured obligations of Barclays Bank PLC and are subject to the issuer’s credit risk and the exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering unsecured, unsubordinated principal-protected-notes linked to the lesser-performing of the Dow Jones Industrial Average (INDU) and the S&P 500 (SPX). The Notes pay no interest and provide asymmetric payoff rules: investors participate 1:1 in upside of the Lesser Performing Underlier, receive up to a 25.00% capped positive return for modest declines (down to a 25.00% buffer), but bear full exposure beyond a 25.00% Buffer and may lose up to 75.00% of principal at maturity. The Initial Valuation Date is April 30, 2026, Issue Date May 5, 2026, Final Valuation Date April 30, 2031, and Maturity Date May 5, 2031. Payments depend on the Final Underlier Value of the Lesser Performing Underlier; all payments are subject to Barclays Bank PLC credit risk and consent to potential U.K. Bail-in Power.

Barclays Bank PLC is offering $4,684,000 of Buffered Performance Leveraged Upside Principal at Risk Securities ("Buffered PLUS") linked to the MSCI Emerging Markets Index due November 3, 2028. Each Buffered PLUS has a stated principal amount of $1,000, no interest, a 150% leverage factor on positive index returns, a $1,395.50 maximum payment at maturity (139.55% of principal) and a minimum payment of $100.00 (10% of principal).

If the final index level exceeds the initial level, holders receive leveraged upside subject to the maximum payment. If the final index level falls but stays at or above the 10% buffer, holders receive the $1,000 principal. If the final index level falls below the buffer, holders incur losses equal to the underlier performance beyond the buffer, subject to the 10% minimum. Payments are unsecured and depend on Barclays' credit and consent to U.K. Bail-in Power.

Barclays Bank PLC priced a structured note issuance: Market Linked Securities—Auto-Callable with Contingent Coupon with Memory Feature and Contingent Downside Principal at Risk linked to the lowest performing of Blackstone Inc., Datadog, Inc. and Tesla, Inc.

The offering totals $1,615,000.00 at $1,000 per security with an issue date of May 5, 2026 and a stated maturity of May 3, 2029. The securities pay a monthly contingent coupon at 22.40% per annum subject to a memory feature, are auto-callable if the lowest performing underlying equals or exceeds its starting price on certain monthly calculation days from October 2026 through March 2029, and provide downside principal risk if the lowest performing underlying closes below a 50% threshold of its starting price on the final calculation day. Payments are unsecured obligations of Barclays and subject to U.K. bail-in powers.

Barclays Bank PLC is offering Auto-Callable Dual Directional Trigger PLUS securities linked to Blackstone Inc. common stock with an aggregate principal amount of $34,542,000 and a stated principal of $1,000 per Auto-Callable Trigger PLUS. The securities pay no interest, are principal at risk, and can be automatically redeemed early for $1,243.00 per note (124.30%). Payments at maturity depend on the final Blackstone closing price, including a 150% upside leverage if the note is not called and the underlier is higher, an absolute-value positive return if the final price is between the initial price and a 70% trigger, and full downside exposure (1:1) below the 70% trigger. All payments are unsecured obligations of Barclays Bank PLC and subject to Barclays' credit risk and the exercise of any U.K. Bail-in Power.

Barclays Bank PLC is offering Auto-Callable Dual Directional Trigger PLUS securities linked to the iShares® Bitcoin Trust ETF (IBIT). The offering totals $3,881,000 of notes with a $1,000 stated principal per security, pricing date April 30, 2026, original issue date May 5, 2026, and maturity date May 3, 2028. The securities pay no interest and can be automatically called on the call observation date for $1,290.50 (129.05% of principal) if the underlier is at or above the initial underlier value. If not called, payoffs at maturity depend on underlier performance: a 150% leveraged upside when the final underlier value exceeds the initial value; an absolute value positive return ( capped at 25%) if the final value is below the initial but at or above the trigger value of $32.49 (75% of the initial underlier value of $43.32); and pro rata losses below the trigger, potentially to zero. Payments are unsecured obligations of Barclays Bank PLC and subject to issuer credit risk and consent to U.K. Bail-in Power.

Barclays Bank PLC offers $12,914,000 aggregate principal of Buffered PLUS linked to the S&P 500® Index due November 3, 2028. Each security has a $1,000 stated principal, 200% leverage on positive index returns, a 10% downside buffer and a maximum payment of $1,232. Minimum maturity payment is $100.

Payments depend on final index level, investors bear issuer credit risk and consent to potential U.K. bail‑in powers.

Barclays Bank PLC is offering $4,040,000 of Buffered Performance Leveraged Upside Principal at Risk Securities linked to the S&P 500® Index, priced April 30, 2026, issued May 5, 2026, with a valuation date of June 30, 2027 and maturity on July 6, 2027. Each Buffered PLUS has a stated principal amount of $1,000, pays no interest and offers a 150% leverage factor on positive index returns up to a maximum payment of $1,124.50 (112.45%). A 5% buffer applies to losses; investors receive $1,000 at maturity if final index value is ≥95% of the initial level, but may lose up to 95% of principal with a minimum payment of $50. Payments are unsecured obligations of Barclays Bank PLC and are subject to the issuer's credit risk and the company’s consent to U.K. Bail-in Power.

The offering describes Performance Leveraged Upside Principal at Risk Securities (PLUS) issued by Barclays Bank PLC, linked to an equally weighted basket of four U.S. bank and financial stocks. The aggregate principal amount is $4,998,000 with a $1,000 stated principal amount per PLUS. The PLUS pay no interest and at maturity (expected July 6, 2027) will return either the stated principal plus a 300% leveraged upside subject to a $1,267.50 cap, or a loss pro rata to the basket decline (investors can lose their entire principal). Payments are unsecured, subject to Barclays’ credit and the exercise of U.K. Bail-in Power, and the PLUS are not listed for trading.

Barclays Bank PLC is offering Autocallable Leveraged Index Return Notes® linked to a basket of fifteen technology stocks with a $10.00 principal per unit and an initial estimated value range of $9.021 to $9.066 per unit on the pricing date. The notes pay a 200% Participation Rate, may be automatically called if the Basket’s Observation Level ≥ Call Level (100.00) on the Observation Date (on or about June, 2027), and mature in approximately two years (due May, 2028) if not called. If called, holders receive a Call Amount representing a Call Premium of 17.25% to 18.25% (Call Amount range $11.725 to $11.825 per unit). All payments are subject to Barclays’ credit risk and holders consent to possible exercise of U.K. Bail-in Power. The public offering price is $10.00 per unit (underwriting discount $0.175, proceeds before expenses to Barclays $9.825 per unit).

Barclays Bank PLC is offering principal‑at‑risk, no‑interest Notes linked to the Nasdaq‑100 (NDX), Russell 2000 (RTY) and S&P 500 (SPX). The Notes pay a fixed Digital Percentage of 15.00% at maturity per $1,000 if the Least Performing Underlier finishes at or above a Barrier of 70.00% of its Initial Underlier Value. If the Least Performing Underlier finishes below its Barrier, the repayment equals $1,000 plus that Underlier’s return, exposing investors to up to 100% principal loss. Key dates: Initial Valuation Date April 30, 2026, Issue Date May 5, 2026, Final Valuation Date November 1, 2027, Maturity Date November 4, 2027. Initial issue price is $1,000 (100%) with an agent commission of 0.70% and proceeds to Barclays of 99.30% per note. Payments are unsecured, subject to Barclays’ credit risk and holders consent to potential exercise of U.K. Bail‑in Power.

Barclays Bank PLC is offering contingent coupon structured Notes linked to the Russell 2000® Index with an Initial Valuation Date of May 26, 2026, an Issue Date of May 29, 2026, and a Maturity Date of May 31, 2029. The Notes pay a contingent coupon (0.5833% per month, equivalent to 7.00% per annum) only for scheduled trading days when the Underlier’s Closing Value is at or above the Coupon Barrier Value; interest accrues pro rata by an Accrual Factor each period.

The Notes include a Buffer Percentage of 15.00%, exposing holders to declines of the Underlier beyond that buffer and a potential principal loss of up to 85.00% at maturity if the Final Underlier Value is below the Buffer Value. Barclays may redeem the Notes at its option beginning after approximately one year. Holders expressly consent to exercise of U.K. Bail-in Power, and payments depend on Barclays’ creditworthiness.

Barclays Bank PLC is offering Autocallable Buffered Notes due May 30, 2031 linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. The Notes pay no interest and can be automatically redeemed on Observation Dates for a capped Redemption Premium (final: 72.50%). If not called, principal repayment at maturity depends on the Final Underlier Value relative to a Buffer Value equal to 85.00% of the Initial Underlier Value; holders may lose up to 85.00% of principal if the Final Underlier Value is below the Buffer Value. The Index applies a 6% per annum decrement, deducted daily, and the Index Exposure ranges from 100% to 400%. Estimated initial value per $1,000 note is between $890.00 and $916.60; initial issue price is $1,000 with an agent commission of 4.75%. Payments are subject to Barclays credit risk and holders consent to potential exercise of U.K. Bail-in Power.

Barclays Bank PLC issued a $1,154,000 offering of Phoenix AutoCallable Notes due May 3, 2029, linked to the common stock of Oracle Corporation (ticker ORCL). The notes pay a contingent coupon of $55.00 per $1,000 (5.50% annualized based on the stated rate) on specified Observation Dates if the Reference Asset meets the Coupon Barrier.

The notes feature automatic calls on scheduled Call Valuation Dates if the Closing Value meets or exceeds the Call Value, a Barrier and Coupon Barrier set at 60.00% of the Initial Value ($96.83), and full downside exposure to the Reference Asset at maturity if the Final Value is below the Barrier. Purchase price was 100.00% of principal with proceeds to Barclays of 98.00% per note. Payments are unsecured obligations of Barclays and are subject to the issuer's credit risk and possible exercise of U.K. bail-in powers.

Barclays Bank PLC priced $6,884,000 of Capped Leveraged Buffered S&P 500® Index-Linked Global Medium-Term Notes, Series A due November 3, 2027. The notes pay no interest and settle in cash at maturity based on the S&P 500 closing levels measured from the trade date April 30, 2026 to the determination date November 1, 2027. Investors receive the face amount if the final underlier level falls by up to 10.00% (the buffer); below that loss is linear to the decline. Upside exposure is limited by a 150.00% participation rate subject to a cap at 111.63% of the initial underlier level (maximum settlement $1,174.45 per $1,000 face). Payments depend on Barclays’ creditworthiness and are subject to possible exercise of any U.K. Bail-in Power.

Barclays Bank PLC is offering leveraged, principal‑at‑risk notes linked to an equally weighted basket of EWZ, FXI and INDA. Each Note has a $1,000 denomination, an Initial Valuation Date of April 30, 2026, a Final Valuation Date of April 30, 2031, and a Maturity Date of May 5, 2031. Payments at maturity depend on the Basket Return, an Upside Leverage Factor of 1.25, a Maximum Return of 71.40 (capping upside at $1,714.00 per $1,000), and a Barrier Value of 75.00 of the Initial Basket Value; if the Final Basket Value is below the Barrier, investors suffer full downside exposure and may lose most or all principal. All 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.

Barclays Bank PLC is offering structured contingent coupon notes linked to a 12-component basket of alternative-asset-management stocks. Each Note has a $1,000 denomination, an Issue Date of May 5, 2026 and a Maturity Date of May 4, 2028. The Notes pay a quarterly Contingent Coupon of $35 per $1,000 (14.00% per annum) only if the Basket Value meets or exceeds the Coupon Barrier on observation dates; unpaid coupons can be paid later if a subsequent Observation Date meets the Coupon Barrier. The Notes may be automatically redeemed early if the Basket Value on an Observation Date is greater than or equal to the Initial Basket Value; otherwise, at maturity holders receive $1,000 if the Final Basket Value is at or above the Barrier (60% of initial) but will suffer pro rata principal losses equal to the Basket Return if the Final Basket Value is below the Barrier. Payments depend on Barclays Bank PLC creditworthiness and are subject to possible 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 with a $1,000 face amount per note. The notes pay no interest and return at maturity is tied to the S&P 500 performance versus a trade‑date initial level. If the final index level is ≥90.00% of the initial level, holders receive a capped threshold settlement (expected between $1,085.70 and $1,100.60 per $1,000). If the final level is below 90.00%, investors suffer a proportional loss and could lose their entire investment. Payments depend on Barclays’ credit and are subject to possible exercise of U.K. Bail‑in Power. The notes are unsecured, unlisted, non‑interest bearing, non‑redeemable, and carry secondary‑market liquidity risk.

Barclays Bank PLC issued principal-at-risk, non‑interest paying Notes linked to the Russell 2000 (RTY), S&P 500 (SPX) and the XLV ETF. The Notes pay a fixed digital return of 9.10% at maturity if the Least Performing Underlier finishes at or above its Buffer Value (75% of the Initial Underlier Value). If the Final Underlier Value of the Least Performing Underlier is below its Buffer Value, the payment is calculated with a 25.00% Buffer Percentage and a Downside Leverage Factor of 1.33333, exposing investors to leveraged downside and potential loss of up to 100.00% of principal. Key dates include an Initial Valuation Date of April 30, 2026, Issue Date of May 5, 2026, Final Valuation Date of May 13, 2027, and Maturity Date of May 18, 2027. The Notes were offered at an initial issue price of $1,000 per Note (100%), with proceeds after agent commission of $20,279,360 on the total issuance. Holders consent to possible exercise of U.K. Bail-in Power affecting principal or other terms.

Barclays Bank PLC is offering market-linked, auto-callable notes due May 10, 2029, linked to the lowest performing share of Blackstone Inc., Intel Corporation and Oracle Corporation. The notes have a $1,000 original offering price per security and provide monthly contingent coupon payments (the contingent coupon rate will be determined on the pricing date and will be at least 26.00% per annum). The notes are subject to automatic call if the lowest performing underlying equals or exceeds its starting price on specified calculation days, and principal is at risk at maturity if the lowest performing underlying falls below its threshold price (50% of starting price). Payments depend on the issuer’s credit and holders consent to potential exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Autocallable Buffered Contingent Coupon Notes due May 30, 2031 linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index (Bloomberg: BXIIUT4E). The Notes pay a monthly contingent coupon of $9.583 per $1,000 (an annualized 11.50%) when the Index on an Observation Date is at or above the Coupon Barrier (equal to 70.00% of the Initial Underlier Value). The Notes may be automatically redeemed beginning on the twelfth Observation Date. If not redeemed, principal at maturity depends on the Final Underlier Value versus a Buffer Value equal to 85.00% of the Initial Underlier Value; investors may lose up to 85.00% of principal. The Index is subject to a 6% per annum decrement (deducted daily) and dynamic leverage (Index Exposure 100%–400%). Key dates: Initial Valuation Date May 27, 2026, Issue Date May 29, 2026

Barclays Bank PLC is offering AutoCallable Contingent Coupon Notes due May 11, 2028 linked to the least performing of Meta Platforms Class A and Oracle common stock. The Notes pay contingent monthly coupons of $18.667 per $1,000 when both references meet coupon barriers and are callable on a series of scheduled Call Valuation Dates.

The Notes repay $1,000 at maturity only if the least performing reference is at or above its 70.00% Barrier; otherwise principal is reduced pro rata to that reference's performance and may result in a 100.00% loss. Payments are unsecured and subject to Barclays' credit risk and consent to U.K. Bail-in Power.

Barclays Bank PLC is offering principal-protected-at-redemption contingent notes linked to the common stock of Broadcom Inc. The Notes have a $1,000 denomination and a 40.00% Redemption Premium payable if the Underlier's Closing Value on the Observation Date is greater than or equal to the Initial Underlier Value. If not automatically redeemed, the Notes provide leveraged upside at an Upside Leverage Factor of 1.16 and full downside exposure to declines in the Underlier at maturity.

Key dates: Initial Valuation Date May 5, 2026, Observation Date May 5, 2027, Final Valuation Date May 7, 2029, Maturity Date May 10, 2029. Payments depend on the Final Underlier Value; any payment is subject to Barclays' credit risk and potential exercise of U.K. Bail-in Power.

Barclays Bank PLC offers principal-at-risk, three-year notes tied to the S&P 500® Index ("Underlier") that provide unleveraged upside participation capped at 29.00% and conditional protection on modest declines. The Notes pay no interest and return at maturity per $1,000 principal either: $1,000 plus the lesser of the Underlier Return and the Maximum Upside Return; $1,000 plus the Absolute Value Return if the Final Underlier Value is between the Initial Underlier Value and the Buffer Value; or $1,000 plus $1,000×(Underlier Return + 20.00%) if the Final Underlier Value is below the Buffer Value, exposing holders to up to an 80.00% loss. Payments depend on Barclays' credit and are subject to possible exercise of U.K. bail-in powers. Initial issue price is $1,000 per note with total proceeds shown as $627,725 to the issuer.

Barclays Bank PLC priced $300,000 of Buffered Autocallable Contingent Coupon Notes due May 3, 2029 linked to the lesser-performing of the VanEck Semiconductor ETF (SMH) and the Financial Select Sector SPDR Fund (XLF). Notes pay contingent coupons of $9.458 per $1,000 (11.35% per annum, 0.9458% per period) when both reference assets meet coupon barriers on observation dates and are callable after ~six months if both references meet call values. At maturity, if the least-performing reference is at or above its 80.00% buffer value you receive $1,000; below the buffer you suffer losses equal to the shortfall beyond -20.00%, up to an 80.00% loss. Payments depend on Barclays' credit and are subject to U.K. bail-in powers.

Barclays Bank PLC offers Callable Contingent Coupon Notes due May 18, 2029, linked to the least performing of the S&P 500, the Nasdaq-100 Technology Sector and the Russell 2000. The notes pay a Contingent Coupon of $6.833 per $1,000 (0.6833% per payment; 8.20% per annum) when each Reference Asset meets its 50.00% Coupon Barrier on an Observation Date.

The Initial Issue Price is $1,000 (100.00%) per note with agent commission 0.50% (proceeds to issuer 99.50% per note). Estimated value on the Initial Valuation Date is expected between $927.90 and $987.90. If the Final Value of the Least Performing Reference Asset is below its 50.00% Barrier Value, principal is reduced pro rata by that Reference Asset Return and investors may lose up to 100% of principal. By acquiring the notes, holders consent to exercise of any U.K. Bail-in Power.

Barclays Bank PLC offers callable Contingent Coupon Notes linked to the least performing of the S&P 500, Russell 2000 and Nasdaq-100 Technology Sector indices. The Notes pay a quarterly Contingent Coupon of $10.417 per $1,000 (1.0417% per payment, based on 12.50% per annum) only if each Reference Asset meets its 70.00% Coupon Barrier on observation dates. The Notes have an Issue Date of May 20, 2026 and scheduled Maturity Date of May 18, 2029, are callable by the issuer after approximately six months, and expose holders at maturity to the full decline of the least performing Reference Asset if its Final Value is below its 70.00% Barrier Value. Payments depend on Barclays’ credit and are subject to the exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering structured, principal‑at‑risk Notes linked to the common stock of NVIDIA Corporation (the Underlier). Each $1,000 Note returns either: (1) $1,000 plus the lesser of the Underlier Return and a Maximum Upside Return of 36.82%; (2) $1,000 plus the Absolute Value Return if the Final Underlier Value is ≤ Initial but ≥ the Buffer Value; or (3) $1,000 plus $1,000×(Underlier Return + Buffer Percentage) if the Final Underlier Value is below the Buffer Value, exposing holders to up to an 80.00% loss of principal. Key dates: Initial Valuation Date April 30, 2026, Issue Date May 5, 2026, Final Valuation Date November 1, 2027, Maturity Date November 4, 2027. Payments depend on Barclays’ credit and are subject to consent to U.K. Bail‑in Power.

Barclays Bank PLC priced $433,000 of Phoenix AutoCallable Notes due May 4, 2028, linked to the least performing of three equities: Apple Inc. (AAPL), Trade Desk, Inc. (TTD) and ARM Holdings PLC (ARM). The Notes pay a Contingent Coupon of $33.542 per $1,000 (3.3542%), may be automatically called on scheduled Call Valuation Dates, and pay at maturity either $1,000 (if the least performing Reference Asset is at or above its 50% Barrier) or a principal amount reduced in proportion to that least performing asset's return. Barclays' estimated value at issuance was $926.60 per $1,000 versus the public issue price of $1,000. Holders consent to exercise of any U.K. Bail-in Power, and payments are subject to Barclays' credit risk and potential U.K. resolution powers.

Barclays Bank PLC priced $220,000 of Autocallable Fixed Coupon Buffered Notes due May 3, 2029, linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. The Notes pay a fixed coupon of $5.833 per $1,000 (7.00% per annum) and may be automatically redeemed on scheduled Redemption Observation Dates. If not redeemed, principal repayment at maturity depends on the Final Underlier Value versus a Buffer Value of 27,492.66 (71.00% of the Initial Underlier Value of 38,722.05), exposing holders to up to 71.00% principal loss. The Notes are unsecured obligations of Barclays and are subject to the issuer’s credit risk and the exercise of any U.K. Bail-in Power.