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

Barclays Bank PLC offers AutoCallable Notes due May 20, 2031 linked to the least performing of the S&P 500®, Russell 2000® and Dow Jones Industrial Average®. Notes have $1,000 denominations and an initial issue price of $1,000 per Note.

The Notes pay an annualized Periodic Call Premium of $72.50 (7.25% per annum) if automatically called on scheduled Call Valuation Dates. Call and Barrier Values are set at 90.00% and 70.00% of each Reference Asset’s Initial Value, respectively. If not called and the Least Performing Reference Asset finishes below its Barrier Value, principal at maturity is reduced pro rata to that asset’s return; investors may lose up to 100.00% of principal. Payments are unsecured obligations of Barclays and are subject to the exercise of any U.K. Bail-in Power.

Barclays Bank PLC priced $2,081,000 AutoCallable Contingent Coupon Notes linked to the common stock of Ares Management Corporation. The notes (minimum $1,000) pay contingent quarterly coupons of $37.50 per $1,000 (3.75% per period; 15.00% per annum) and may be automatically redeemed on specified Call Valuation Dates. If not called, maturity is April 27, 2028 (issue date April 29, 2026) and principal repayment at maturity depends on the Final Value versus a Barrier of $55.43 (48.10% of the Initial Value $115.23). Notes are unsecured obligations of Barclays Bank PLC, subject to Barclays credit risk and consenting to possible exercise of U.K. Bail-in Power.

Barclays Bank PLC priced $1,860,000 of Callable Contingent Coupon Notes due April 27, 2029 linked to the least performing of the S&P 500, Russell 2000 and Nasdaq-100 Technology indices. The notes pay a quarterly contingent coupon of $10.208 per $1,000 (12.25% per annum) when each Reference Asset meets its 70% coupon barrier on an Observation Date and may be called by the issuer on specified Call Valuation Dates after an initial ~3-month lockout.

At maturity holders receive $1,000 if the least-performing Reference Asset's Final Value is at or above its 60% Barrier Value; otherwise repayment equals $1,000 × (1 + Reference Asset Return) exposing holders to up to 100% principal loss. Payments depend on Barclays' credit and are subject to consent to U.K. bail-in powers.

Barclays Bank PLC is offering $500,000 of Callable Contingent Coupon Notes due April 27, 2029, linked to the least performing of the Energy Select Sector SPDR Fund, the Russell 2000 Index and the Nasdaq-100 Index. The Notes pay a Contingent Coupon of $10.333 per $1,000 (a 12.40% per annum rate) on scheduled coupon dates only if each Reference Asset is at or above its 70.00% Coupon Barrier on the applicable Observation Date. At maturity, if the Least Performing Reference Asset is below its 60.00% Barrier Value, repayment is reduced pro rata to that Reference Asset’s performance and investors may lose up to 100% of principal. The Notes are unsecured obligations of Barclays Bank PLC, subject to the issuer’s credit risk and holders’ prior consent to U.K. bail-in powers.

Barclays Bank PLC is offering AutoCallable Contingent Coupon Notes due May 3, 2028, linked to the common stock of The Mosaic Company (ticker "MOS"). The Notes pay a $33.25 contingent coupon per $1,000 principal (3.325% per period, based on 13.30% per annum) when observation tests are met, are callable on specified Call Valuation Dates, and pay principal at maturity only if the Final Value is at or above a 50.00% barrier (otherwise payment equals $1,000 × (1 + Reference Asset Return)). Issue Date is April 30, 2026; Initial Valuation Date is April 28, 2026; Maturity Date is May 3, 2028. The Notes are unsecured obligations of Barclays Bank PLC, subject to the issuer’s credit risk and potential exercise of U.K. Bail-in Power. The estimated value range on the Initial Valuation Date is stated as $920.40 to $970.40 per $1,000 Note and the public offering price is $1,000 (100.00%).

Barclays Bank PLC priced $1,763,000 of Autocallable Notes due April 29, 2031 linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. The Notes pay no interest and may be automatically redeemed on specified Observation Dates for a capped Redemption Premium per $1,000 (20.00% on first date up to 100.00% on final). If not redeemed, principal repayment at maturity depends on the Final Underlier Value versus a Buffer Value equal to 85.00% of the Initial Underlier Value; investors can lose up to 85.00% of principal. The Index is subject to a 6% per annum decrement, variable leverage (100%–400% exposure) and limited performance history. Initial issue price was $1,000 per note; our estimated value on the Initial Valuation Date was $929.80 per $1,000 note. Purchasers assume Barclays credit risk and consent to possible exercise of U.K. bail-in powers.

Barclays Bank PLC is offering $425,000 aggregate principal amount of Callable Contingent Coupon Notes due April 27, 2029 linked to the least performing of the S&P 500®, Nasdaq-100® Technology Sector and Russell 2000® indices. The Notes pay a Contingent Coupon of $10.208 per $1,000 if each Reference Asset meets its Coupon Barrier on an Observation Date. At maturity holders receive $1,000 per $1,000 principal if the Least Performing Reference Asset is at or above its 70.00% Barrier; otherwise repayment equals $1,000 plus the Reference Asset Return of the Least Performing Reference Asset, exposing investors to up to 100% principal loss. Payments are unsecured obligations of Barclays Bank PLC and subject to the exercise of any U.K. Bail-in Power.

Barclays Bank PLC priced $876,000 of Callable Contingent Coupon Notes due April 27, 2029 linked to the least performing of the Russell 2000, S&P 500 and Nasdaq-100 Technology Sector indices. The notes pay a $9.375 contingent coupon per $1,000 when all reference assets meet coupon barriers on observation dates and return principal at maturity unless the least performing index falls below a 60.00% barrier, in which case repayment is reduced pro rata by that index's decline. The notes are unsecured obligations of Barclays and subject to Barclays credit risk and consent to potential U.K. Bail-in Power. The initial issue price was $1,000 per note, with an estimated value of $986.00 on the initial valuation date and no U.S. exchange listing.

Barclays Bank PLC priced $1,260,000 of principal in callable structured Notes linked to the common stock of Netflix, Inc. The Notes pay per $1,000 principal: an automatic cash call at $1,202.00 if the Underlier closes at or above the initial value on the May 10, 2027 Review Date, otherwise payoff at maturity on April 27, 2028 depends on the Final Underlier Value versus the Initial Underlier Value of $92.82. The Notes include a Contingent Minimum Return of 40.40%, a Barrier at $64.97 (70.00% of the initial level), and full downside exposure below the Barrier. Payments and principal are subject to Barclays' credit risk and potential exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Contingent Income Auto-Callable Securities due April 29, 2027, linked to the common stock of Tesla, Inc. The issue totals $5,463,000 in aggregate principal, with a stated principal amount of $1,000 per security.

Each security can pay a contingent quarterly payment of $25.625 (2.5625%) on scheduled contingent payment dates if the underlier’s closing price on a determination date is at or above the downside threshold of $188.15 (50% of the initial underlier value of $376.30). The securities are automatically redeemed early if the underlier closes at or above the initial underlier value on a determination date. If not redeemed and the final underlier value is below the downside threshold, investors suffer proportional principal loss (possibly total loss). Payments are unsecured obligations of Barclays Bank PLC and subject to the issuer’s credit risk and possible U.K. bail-in powers.

Barclays Bank PLC is offering Autocallable Contingent Coupon Barrier Notes due May 3, 2027 linked to NVDA, GOOGL (Class A) and TSLA. The Notes pay a $31.875 contingent coupon per $1,000 (12.75% per annum) on an Observation Date only if each Underlier >= its Coupon Barrier (50% of initial). The Notes may be automatically redeemed if, on an Observation Date, each Underlier >= its Initial Underlier Value; otherwise repayment at maturity depends on the Least Performing Underlier and may result in a substantial or total loss of principal. Payments are unsecured obligations of Barclays Bank PLC and are subject to credit risk and possible exercise of U.K. bail-in powers. Issue Date: May 1, 2026; Final Valuation Date: April 28, 2027; Maturity Date: May 3, 2027.

Barclays Bank PLC priced a preliminary offering of Buffered Callable Contingent Coupon Notes due May 3, 2029, linked to the least performing of the S&P 500, Russell 2000 and Nasdaq-100 Technology Sector indices. The notes pay a $25.00 contingent coupon per $1,000 principal (2.50% per period, 10.00% per annum) when each reference asset meets its coupon barrier on observation dates and provide a 70.00% buffer (Buffer Percentage: 30.00%) against losses measured at the Final Valuation Date. Issue Date is May 1, 2026 and Maturity Date is May 3, 2029. The issuer disclaims exchange listing and highlights credit risk of Barclays Bank PLC and consent to U.K. bail-in powers. Barclays’ estimated value on the Initial Valuation Date is between $935.30 and $995.30 per $1,000 note; initial issue price is $1,000 per note.

Barclays Bank PLC offers Autocallable Contingent Coupon Barrier Notes linked to The Walt Disney Company, NIKE, Inc. Class B and Tesla, Inc. The Notes pay a $27.50 contingent coupon per $1,000 (11.00% per annum) on each Observation Date if every Underlier meets its coupon barrier; they may auto‑redeem early and mature on May 3, 2027. Holders face full credit exposure to Barclays and consent to U.K. bail‑in powers; if the Least Performing Underlier falls below its barrier and all Underliers finish below their initials, investors may lose a significant portion or all principal.

Barclays Bank PLC is offering Autocallable Contingent Coupon Barrier Notes due May 3, 2027 linked to the common stock of Amazon.com, Inc., Citigroup Inc. and the Class A common stock of Robinhood Markets, Inc.. The notes pay a $42.50 contingent coupon per $1,000 (a 17.00% per annum rate) on each observation date only if each underlier closes at or above its coupon barrier (50% of its initial value).

The notes may auto‑redeem early if, on an Observation Date, each underlier’s closing value is at or above its Initial Underlier Value; otherwise principal repayment at maturity depends on the Least Performing Underlier and may result in a significant loss of principal. The offering price is $1,000 per $1,000 note and our estimated value is between $912.50 and $962.50 on the Initial Valuation Date.

Barclays Bank PLC is offering Buffered Dual Directional Notes linked to the S&P 500® Index with a minimum denomination of $1,000 per note. The Notes have an Issue Date of April 30, 2026 and mature on May 3, 2028, with Initial and Final Valuation Dates of April 28, 2026 and April 28, 2028, respectively. The Notes provide limited upside participation (Maximum Upside Return expected between 8.65% and 9.55%) and an Absolute Value Return feature for modest declines in the Underlier, subject to a Buffer Percentage (range 33.00% to 35.00%). If the Final Underlier Value falls below the Buffer Value, investors can lose up to 67.00% of principal. Holders also consent to possible exercise of U.K. Bail-in Power by relevant U.K. resolution authorities and bear the issuer credit risk of Barclays Bank PLC.

Barclays Bank PLC is offering principal-protected-style contingent coupon Notes linked to an equally weighted basket of AMD, Amazon, Micron and NVIDIA. The Notes have a minimum denomination of $10,000, an Issue Date of May 11, 2026 and a Maturity Date of February 9, 2029. Investors may receive a $91.67 contingent coupon per $10,000 on each applicable Observation Date (11.00% per annum pro rata) only if the Basket Value meets or exceeds the Coupon Barrier (60% of the Initial Basket Value). Beginning with the sixth Observation Date the Notes may be automatically redeemed at par plus the contingent coupon if the Basket Value is at or above the Initial Basket Value. If not automatically redeemed and the Final Basket Value is below the Barrier Value, holders will receive physical delivery of the Basket Components (or cash in lieu) per the Component Physical Delivery Amounts and may lose up to 100% of principal. The Notes are unsecured obligations of Barclays Bank PLC and are subject to the issuer’s credit risk and an express consent to potential exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering $1,000-denomination AutoCallable Notes due May 5, 2031 linked to the least performing of the Russell 2000, EURO STOXX 50 and Nasdaq-100 indices. The Notes pay a Periodic Call Premium of $127.00 per $1,000 (12.70% per annum) on scheduled call dates and have a Barrier Value equal to 70.00% of each Reference Asset's Initial Value. The Notes may be automatically redeemed on specified Call Valuation Dates for a Redemption Price equal to $1,000 plus the applicable Call Premium; the maximum illustrated Redemption Price is $1,635.00 per $1,000. If not called and the Least Performing Reference Asset finishes below its Barrier Value, principal is contingent and investors may lose up to 100.00% of principal. Initial issue price is $1,000 per Note; Barclays Capital Inc. may receive up to 4.35% commission. Barclays discloses an estimated value range of $874.80 to $954.80 per Note on the Initial Valuation Date. The Notes are unsecured obligations of Barclays Bank PLC and are subject to Barclays' credit risk and potential exercise of any U.K. Bail-in Power.

Barclays Bank PLC is offering contingent coupon notes linked to an unequally weighted basket of alternative-asset managers. The Notes pay a $35.00 quarterly contingent coupon per $1,000 (14.00% per annum) when the Basket Value meets the Coupon Barrier and feature automatic redemption and principal risk if the Final Basket Value is below the Barrier Value (60).

The Notes issue on May 5, 2026 and mature on May 4, 2028; initial basket reference level is 100, Coupon Barrier Value is 75, and the Notes are subject to Barclays credit risk and U.K. Bail-in Power.

Barclays Bank PLC priced market-linked securities linked to the Nasdaq-100 Index due April 27, 2028, sold at an original offering price totaling $3,690,000.00 (principal amount $1,000 per security).

The notes offer an upside participation rate of 125% capped at a maximum return of 19.50% (maximum maturity payment $1,195.00 per security) and provide a 20% downside buffer (you absorb losses beyond the buffer, up to an 80% principal loss). The starting level is 26,782.63 (pricing date close) and the threshold level is 21,426.104 (80% of the starting level). Payments 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 callable contingent coupon notes linked to the least performing of the S&P 500, Russell 2000 and Nasdaq-100. The Notes have a $1,000 per-note initial issue price, an Issue Date of May 5, 2026 and a Maturity Date of April 4, 2028. Coupons of $9.417 per $1,000 (0.9417% per payment, based on 11.30% per annum) are payable only if each index meets its 70.00% coupon barrier on specified Observation Dates. At maturity holders face full downside to the Least Performing Reference Asset below a 60.00% barrier and are subject to Barclays' credit risk and potential U.K. bail-in powers.

Barclays Bank PLC priced structured Notes linked to an equally weighted basket of Bank of America (BAC), Capital One (COF), Morgan Stanley (MS) and Wells Fargo (WFC). The Notes have an Initial Basket Level of 100, a Coupon Barrier / Trigger Value of 75 (75.00%) and a contingent coupon of $30.414 per $1,000 note on qualifying Observation Dates. Observation Dates occur on Aug 7, 2026, Nov 9, 2026, Feb 8, 2027 and the Final Observation Date May 7, 2027, with maturity on May 12, 2027. The Notes are automatically called if the Basket Level on any non-final Observation Date is at or above the Initial Basket Level; holders receive principal plus accrued contingent coupons. If not called, maturity payment is principal plus contingent coupons when the Final Basket Level is at or above the Trigger Value; if the Final Basket Level is below the Trigger Value, principal is reduced proportionally (losses pari passu with Basket decline). The Notes are unsecured obligations of Barclays Bank PLC and include an explicit consent to potential exercise of U.K. Bail-in Power by the U.K. resolution authority.

Barclays Bank PLC is offering $5,606,000 aggregate of Digital S&P 500® Index‑Linked Global Medium‑Term Notes, Series A, due June 28, 2028. Each note has a face amount of $1,000 and was issued at 100% of face amount on an original issue date of April 28, 2026.

Payments at maturity depend on the S&P 500® Index performance from the trade date (April 23, 2026) to the determination date (June 26, 2028). If the final index level is ≥85.00% of the initial level (initial level: 7,108.40), holders receive the capped maximum settlement amount of $1,192.80 per $1,000 face amount; otherwise holders suffer a pro rata loss and could lose their entire investment. Payments are unsecured, subject to Barclays’ credit risk and possible exercise of U.K. Bail‑in Power.

Barclays Bank PLC priced a preliminary offering of Callable Contingent Coupon Notes due May 11, 2029 linked to the least performing of the Dow Jones Industrial Average, the Russell 2000 and the Nasdaq-100 Technology Sector Index. The notes have a $1,000 denomination and a contingent coupon of $10.625 per $1,000 (1.0625% per payment, based on 12.75% per annum). If the least performing reference asset’s Final Value is at or above its 70.00% Barrier Value at maturity, holders receive par; if below, repayment equals $1,000 plus the Reference Asset Return of the least performer, exposing holders to up to 100.00% principal loss. Payments depend on Barclays’ credit and are subject to the exercise of any U.K. Bail-in Power. Initial Issue Price is 100.00% and the issuer’s estimated value range is $931.10 to $991.10 per note.

Barclays Bank PLC is offering AutoCallable Contingent Coupon Notes due May 3, 2028 linked to the common stock of The Mosaic Company. The notes are issued in $1,000 denominations with an initial issue price of 100.00% ($1,000 per note) and an estimated value on the Initial Valuation Date of $920.40–$970.40 per $1,000. The notes pay a contingent coupon of $33.25 per $1,000 (3.325% per period, 13.30% per annum equivalent) only if the Reference Asset meets the Coupon Barrier on specified Observation Dates. Each note is automatically callable on specified Call Valuation Dates if the Closing Value of the Reference Asset is at or above the Call Value. The Barrier and Coupon Barrier are each 50.00% of the Initial Value. At maturity, if the Final Value is below the Barrier, repayment is reduced pro rata by the Reference Asset Return and investors may lose up to 100.00% of principal. Payments are unsecured obligations of Barclays Bank PLC and are subject to its credit risk and possible exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering $1,211,000 of Autocallable Contingent Coupon Barrier Notes due April 28, 2032, linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index (ticker BXIIUT4E). The Notes pay a monthly Contingent Coupon of $17.083 per $1,000 (20.50% per annum) only when the Underlier's Closing Value on an Observation Date is ≥ the Coupon Barrier (70% of the Initial Underlier Value). The Notes may be automatically redeemed beginning on the sixth Observation Date if the Underlier's Closing Value ≥ the Initial Underlier Value; otherwise principal at maturity is contingent: if the Final Underlier Value < the Barrier (50%), repayment equals $1,000 × (1 + Underlier Return), exposing investors to up to 100% principal loss. Payments are unsecured obligations of Barclays and are subject to issuer credit risk and potential U.K. bail-in powers.

Barclays Bank PLC priced $3,874,000 of Callable Contingent Coupon Notes due April 26, 2029, issued in $1,000 denominations. The notes pay a $13.25 contingent coupon per $1,000 (1.325% per payment; based on a 15.90% per annum rate) when both reference ETFs meet coupon barriers on observation dates. The notes are linked to the least performing of the iShares Expanded Tech-Software ETF (IGV) and the VanEck Semiconductor ETF (SMH). If the Final Value of the least performing reference asset is below its Barrier Value at maturity, principal is reduced pro rata by the reference asset return and you may lose up to 100% of principal. Initial issue price was $1,000 (100.00%); Barclays’ estimated value on the Initial Valuation Date was $954.80. The notes are unsecured, consent to U.K. bail-in power is required, and early redemption at issuer discretion is possible after approximately six months.

Barclays Bank PLC priced $20,855,000 of AutoCallable Contingent Coupon Notes due April 27, 2028, per $5,000 note sold at 100.00% of principal. The notes pay contingent quarterly coupons of $129.375 per $5,000 (a 10.35% per annum reference rate) if both reference stocks meet coupon barriers on Observation Dates. If not redeemed early, principal repayment at maturity depends on the Final Value of the least performing of Amazon.com and Alphabet: full principal is returned if that Final Value is >= its 50% Barrier; otherwise repayment equals $5,000 plus $5,000 times that asset’s return, or, at Barclays’ election, physical delivery of shares (or fractional-share cash). The notes are unsecured obligations of Barclays and subject to the issuer’s credit risk and consent to exercise of U.K. Bail-in Power.

Barclays Bank PLC priced $13,088,000 of Capped Leveraged Buffered S&P 500® Index‑Linked Global Medium‑Term Notes, Series A, due June 28, 2028. The notes are cash‑settled per $1,000 face amount and pay no interest; payments depend on the S&P 500® performance from the trade date April 23, 2026 to the determination date June 26, 2028. The structure features a 140.00% upside participation rate, a cap level of 120.30% of the initial underlier level (maximum settlement amount $1,284.20 per $1,000), and a buffer that absorbs declines up to 15.00% (buffer level 85.00%). Payments and principal are unsecured and subject to Barclays' credit risk and possible exercise of U.K. Bail‑in Power.

Barclays Bank PLC priced and is offering $535,000 of Autocallable Contingent Coupon Barrier Notes due April 26, 2029, linked to the common stock of Broadcom (AVGO), Booking Holdings (BKNG) and Oracle (ORCL). The Notes pay a monthly-contingent coupon of $12.792 per $1,000 (15.35% per annum) when, on an Observation Date, each Underlier’s Closing Value is at or above its Coupon Barrier (50% of the Initial Underlier Value). The Notes may be automatically redeemed beginning at the twelfth Observation Date if each Underlier’s Closing Value is at or above its Initial Underlier Value; otherwise holders face downside exposure at maturity tied to the Least Performing Underlier, including potential loss of up to 100% of principal. The issuer’s estimated value at issuance was $975.20 per $1,000, below the issue price of $1,000, and the Notes are unsecured obligations of Barclays Bank PLC subject to issuer credit risk and consent to U.K. bail-in powers.

Barclays Bank PLC proposes an offering of AutoCallable Contingent Coupon Notes due November 2, 2027 linked to the common shares of NXP Semiconductors NV. The notes are sold in $1,000 denominations; the pricing shows Price to Public of 100.00% and proceeds to Barclays of 97.25% per note (Agent commission 2.75%). The notes pay contingent coupons on specified Observation Dates, may be automatically redeemed on Call Valuation Dates, and expose holders to full downside of the reference share at maturity if the Final Value is below the Barrier Value. Purchasers consent to possible exercise of U.K. Bail-in Power and are subject to Barclays credit risk.

Barclays Bank PLC priced a preliminary offering of AutoCallable Contingent Coupon Notes due May 3, 2029 linked to the least performing of Humana (HUM), Netflix (NFLX) and NVIDIA (NVDA). The notes have an Initial Valuation Date of April 30, 2026, an Issue Date of May 5, 2026, and a Final Valuation Date of April 30, 2029. Coupons are contingent at 20.25% per annum (stated as $16.875 per $1,000 per coupon date) and are paid only if each Reference Asset meets its Coupon Barrier on observation dates. Call and barrier mechanics: Call Value = 100.00% of Initial Value; Coupon Barrier and Barrier Value = 60.00% of Initial Value. If not called and the Least Performing Reference Asset finishes below its Barrier Value, principal at maturity is reduced pro rata to that asset’s return (loss up to 100.00%). Notes are unsecured obligations of Barclays and subject to issuer credit risk and possible exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Barrier Digital Notes due May 7, 2027 linked to the Class A common stock of Coinbase Global, Inc. The Notes pay no periodic interest and provide a fixed digital payout of 43.00% per $1,000 principal if the Final Underlier Value is at or above the Barrier (70.00% of the Initial Underlier Value); otherwise investors receive a Physical Delivery Amount of shares (or cash at Barclays' option) and may lose up to 100% 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 Power.

Barclays Bank PLC is offering Autocallable Notes due May 30, 2031 linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. The Notes pay no interest and may be automatically redeemed on scheduled Observation Dates for a fixed Redemption Premium. If not auto‑redeemed, principal repayment at maturity depends on the Final Underlier Value relative to an 85.00% Buffer Value, exposing holders to up to an 85.00% loss of principal. The Index reflects leveraged exposure (100%–400%) to a futures-based tracker and is reduced by a 6% per annum decrement, deducted daily. Payments are subject to Barclays' credit risk and holders consent to potential exercise of U.K. bail-in powers.

Barclays Bank PLC prices an offering of Autocallable Contingent Coupon Barrier Notes due May 4, 2029 linked to the common stock of Micron Technology, Inc., Advanced Micro Devices, Inc. and the American depositary shares of Taiwan Semiconductor Manufacturing Company Limited. The notes have a $1,000 denomination and a contingent monthly coupon of $17.792 per $1,000 (annualized 21.35%), with coupon and principal repayment dependent on specified observation and valuation dates and a 50.00% barrier level for each Underlier.

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, payment at maturity depends on the Least Performing Underlier and may result in loss of principal. Holders consent to possible exercise of U.K. Bail‑in Power and remain exposed to Barclays’ credit risk.

Barclays Bank PLC priced a preliminary offering of $1,000-denominated Autocallable Contingent Coupon Barrier Notes due May 4, 2029 linked to the common stock of Broadcom Inc., Marvell Technology, Inc. and Zscaler, Inc. The Notes pay periodic Contingent Coupons only if each referenced stock meets specified observation thresholds and are subject to automatic redemption and U.K. bail-in power.

The Notes carry a stated Contingent Coupon of $16.417 per $1,000 (19.70% per annum) and include discrete observation and payment dates beginning June 1, 2026, with an Initial Valuation Date of May 1, 2026 and Issue Date of May 6, 2026. Payments at maturity depend on the performance of the Least Performing Underlier relative to Barrier and Initial values; investors may lose a significant portion or all principal. The offering price, estimated value range, selling concession and other economics are stated in the supplement.

Barclays Bank PLC is offering Callable Contingent Coupon Notes due May 4, 2028 linked to the least performing of the Russell 20004 Index and the S&P 5004 Index. The notes pay contingent quarterly coupons of $6.958 per $1,000 (0.6958% per payment, based on an 8.35% per annum rate) if each Reference Asset meets its coupon barrier on the observation dates. If not redeemed early and the Final Value of the least performing Reference Asset is below its Barrier Value (60% of Initial Value), principal is reduced pro rata and investors may lose up to 100.00% of principal. Initial issue price is $1,000 per $1,000 note; estimated model value range on the Initial Valuation Date is between $938.70 and $988.70 per note. Payments depend on BarclaysB4 creditworthiness and holders consent to possible exercise of U.K. Bail-in Power.

The issuer, 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 monthly-contingent coupon of $10.292 per $1,000 (12.35% per annum) when an Observation Date’s Closing Value is at or above the Coupon Barrier (75% of the Initial Underlier Value). The notes feature automatic redemption beginning on the 12th Observation Date if the Underlier is at or above the Initial Underlier Value, a 15.00% buffer at maturity and permit up to an 85.00% loss of principal if the Final Underlier Value is below the Buffer Value. The Underlier is subject to a 6% per annum decrement. Payments depend on Barclays’ creditworthiness and are subject to potential exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Trigger Autocallable Contingent Yield Notes linked to the least performing of Amazon, Alphabet (Class C) and Meta (Class A). The notes have a Trade Date of April 28, 2026, Settlement Date April 30, 2026 and mature on May 3, 2029. The Contingent Coupon Rate will be set on the Trade Date and is between 11.00% and 12.00% per annum. Notes are sold at $10 per Note (minimum 100 Notes). On quarterly Observation Dates the notes pay a Contingent Coupon only if each Underlying is at or above its Coupon Barrier; the Issuer will automatically call the Notes if each Underlying is at or above its Initial Underlying Price on any Observation Date. At maturity, if any Final Underlying Price is below its Downside Threshold (50.00% of the Initial Underlying Price), repayment may be less than principal, with loss tied to the Least Performing Underlying. Payments are subject to Barclays' credit risk and possible exercise of U.K. bail-in powers.

The issuer Barclays Bank PLC offers a Performance Leveraged Upside Principal‑at‑Risk security (PLUS) tied to an equally weighted basket of four bank/financial equities (American Express, Citigroup, Goldman Sachs, JPMorgan). The PLUS has a $1,000 stated principal, 300% leverage on upside within a capped range and a guaranteed minimum payment of none (investors may lose all principal).

Key dates: pricing date April 30, 2026, original issue date May 5, 2026, valuation date June 30, 2027, maturity date July 6, 2027. Maximum payment at maturity is at least $1,267.50 per PLUS. Payments are unsecured obligations of Barclays Bank PLC and are subject to the issuer’s creditworthiness and potential exercise of U.K. Bail‑in Power.

Barclays Bank PLC is offering Callable Contingent Coupon Notes due May 3, 2029 linked to the least performing of the Nasdaq-100® Technology Sector Index, the Russell 2000® Index and the Dow Jones Industrial Average®. The Notes pay a Contingent Coupon of $8.50 per $1,000 when each Reference Asset meets its Coupon Barrier on specified Observation Dates, are callable at the issuer's discretion after an initial ~three-month lock-out, and repay at maturity either $1,000 per $1,000 principal (if the Least Performing Reference Asset's Final Value ≥ its Barrier Value) or a reduced cash amount tied to that Reference Asset's negative return. Payments depend on Barclays' credit and are subject to U.K. bail-in powers. The Issue Date is May 5, 2026 and the Initial Valuation Date is April 30, 2026.

Barclays Bank PLC priced a preliminary offering of AutoCallable Contingent Coupon Notes due November 1, 2027, linked to the least performing of two equity Reference Assets: Class A common stock of Alphabet Inc. and Meta Platforms, Inc.. The Notes have a $1,000 per note denomination and an initial issue price of 100.00% ($1,000 per $1,000 principal amount). The Notes pay a contingent coupon of $52.75 per $1,000 (a 5.275% per annum equivalent) on specified observation/payment dates if both Reference Assets meet coupon barrier tests. The Notes may auto‑call on specified Call Valuation Dates prior to maturity; otherwise payment at maturity depends on the Final Value of the Least Performing Reference Asset versus a 75.00% barrier, exposing holders to up to 100.00% principal loss. The offering discloses estimated note values between $940.20 and $990.20 on the Initial Valuation Date and warns investors of issuer credit risk and consent to U.K. bail‑in powers.

Barclays Bank PLC is offering Callable Contingent Coupon Notes linked to the Least Performing of the Nasdaq-100, Russell 2000 and Dow Jones Industrial Average. The Notes have a $1,000 denomination and an initial issue price of 100.00%. They pay a contingent coupon of $6.833 per $1,000 on each coupon payment date only if each reference asset closes at or above its 50.00% Coupon Barrier on the related Observation Date. If the Final Value of the Least Performing Reference Asset is below its 50.00% Barrier at maturity, principal repayment is reduced pro rata and investors may lose up to 100.00% of principal. The Notes are unsecured obligations of Barclays Bank PLC, subject to issuer credit risk and consenting to potential exercise of U.K. Bail-in Power. Issue Date is May 4, 2026 with Maturity Date May 3, 2029.

Barclays Bank PLC priced contingent-interest Notes linked to the 10-year constant maturity Treasury rate. The Notes have a $1,000 per Note denomination (minimum purchase $10,000), an Issue Date of April 29, 2026, and a Maturity Date of April 29, 2031. Interest accrues only on days when the Reference Rate (the 10-year CMT) is < 5.00% and > 0.00%; the stated Contingent Interest Rate is 7.15% per annum, but actual Interest Payment Amounts depend on the Accrual Factor each Accrual Period. Barclays may redeem early beginning with the fourth Interest Payment Date. Payments are unsecured and subject to Barclays' credit risk and potential exercise of U.K. Bail-in Power.

Barclays Bank PLC offers a preliminary pricing supplement for $1,000-denominated AutoCallable Contingent Coupon Notes due November 1, 2027, linked to the least performing of Alphabet Inc. (GOOGL) and Meta Platforms, Inc. (META). The notes have an Initial Valuation Date of April 27, 2026, an Issue Date of April 30, 2026, and the Final Valuation Date of October 27, 2027. Coupons are contingent ($46.75 per $1,000, based on an 18.70% per annum rate) and payable only if both reference assets meet coupon barriers on observation dates. Principal repayment at maturity is conditional: if the Least Performing Reference Asset finishes below a 70.00% barrier, principal is reduced pro rata and investors may lose up to 100.00%. Holders consent to potential exercise of U.K. Bail-in Power, which may write down or convert notes under U.K. resolution authority. Estimated model value at issuance is between $939.00 and $989.00 per note; initial issue price is $1,000 per note. The notes are unsecured obligations of Barclays Bank PLC and are not exchange-listed.

Barclays Bank PLC is offering Performance Leveraged Upside Principal at Risk Securities ("PLUS") linked to an equally weighted basket of four equity securities (Amazon, Meta, NVIDIA and Uber). Each PLUS has a stated principal amount of $1,000, a 300% leverage factor on upside, a pricing date of April 30, 2026, an original issue date of May 5, 2026, a valuation date of June 30, 2027 and a maturity date of July 6, 2027.

At maturity investors receive the lesser of (a) $1,000 plus 300% of the basket return and (b) a maximum payment (at least $1,272.50 per PLUS). If the final basket value is below the initial basket value, investors lose principal on a 1:1 basis and may lose their entire investment. Payments are unsecured obligations of Barclays Bank PLC and are subject to issuer credit risk and possible exercise of U.K. Bail-in Power.

Barclays Bank PLC priced a preliminary offering of Buffered Autocallable Contingent Coupon Notes due May 3, 2029 linked to the least performing of the VanEck Semiconductor ETF and the Financial Select Sector SPDR Fund. The Notes have an initial issue price of $1,000 per $1,000 principal amount Note and a stated Contingent Coupon of $9.458 per $1,000 (based on an 11.35% per annum rate). The Notes feature an 80.00% Buffer/ Coupon Barrier, permit automatic calls on specified Call Valuation Dates, expose holders to Barclays credit risk and potential exercise of U.K. Bail-in Power, and carry an estimated value range on the Initial Valuation Date of $916.70 to $976.70 per Note.

Barclays Bank PLC priced a preliminary offering of Phoenix AutoCallable Notes due May 1, 2031 linked to the common stock of NVIDIA Corporation. The Notes pay contingent monthly coupons of $11.50 per $1,000 (an indicated 13.80% per annum rate subject to final determination) and are automatically callable on specified dates beginning after the first year.

The Notes repay principal at maturity only if the Final Value of the Reference Asset is at or above a Barrier equal to 50.00% of the Initial Value; otherwise payment at maturity equals $1,000 plus the Reference Asset Return, exposing holders to up to 100.00% principal loss. The offering is unsecured, not FDIC‑insured, and holders consent to potential exercise of U.K. Bail‑in Power.

Barclays Bank PLC is offering callable Contingent Coupon Notes linked to the least performing of the Dow Jones Industrial Average, the Nasdaq-100® Technology Sector Index and the Russell 2000® Index. The notes have an Issue Date of May 6, 2026 and a scheduled Maturity Date of May 4, 2029. Payments depend on the Closing Values of the three Reference Assets on specified Observation Dates and the Final Valuation Date; if the Final Value of the Least Performing Reference Asset is below its Barrier Value (70.00% of its Initial Value), principal will be reduced pro rata and investors may lose up to 100.00% of principal. The notes pay a Contingent Coupon of $10.833 per $1,000 (1.0833% per period, based on 13.00% per annum) only when each Reference Asset meets its Coupon Barrier on an Observation Date. Holders also consent to potential exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority.

Barclays Bank PLC priced structured notes linked to an equally weighted basket of APO, ARES, BX and KKR common stock. The notes pay $1,242.50 per $1,000 if automatically called on the Review Date and otherwise provide leveraged upside (1.50×) subject to a 48.50% contingent minimum return, an 85.00% buffer and a downside leverage factor of 1.17647. Payments depend on Barclays' credit and are subject to U.K. Bail-in Power.