Barclays 4.55% Callable Notes 2032: Terms, Bail-in and Risks

Rhea-AI Filing Summary

Barclays Bank PLC is issuing $769,000 of Global Medium-Term Notes, Series A, in the form of callable fixed rate notes due November 19, 2032. The notes pay a fixed interest rate of 4.55% per annum, with interest calculated on a 30/360 basis and paid annually on November 19, starting in 2026, if the notes have not been redeemed early.

The issuer may, at its sole discretion, redeem the notes in whole or in part on the 19th of February, May, August and November from and including November 19, 2026, at $1,000 per $1,000 principal amount plus accrued interest. The notes are unsecured and unsubordinated obligations of Barclays Bank PLC and are subject to the exercise of any U.K. Bail-in Power, which could reduce, convert, cancel or amend payments and result in loss of some or all of the investment. The notes will not be listed on any U.S. securities exchange, and any secondary market is expected to be limited.

Insights

Credit and structured products analyst

Routine Barclays funding via small callable 4.55% notes with bail-in and call risks.

Barclays Bank PLC is issuing $769,000 of unsecured, unsubordinated callable fixed rate notes under its Global Medium-Term Notes, Series A program. The notes pay a fixed coupon of 4.55% per annum, with interest calculated on a 30/360 basis and paid annually on November 19 if the notes remain outstanding. The initial price to the public is 100% of principal, with an agent’s commission of 0.65%, so net proceeds to Barclays are 99.35% of face value.

The issuer has the option, but not the obligation, to redeem the notes in whole or in part on the 19th of February, May, August and November from and including November 19, 2026, at $1,000 per $1,000 principal amount plus accrued interest. This introduces call and reinvestment risk for holders: the notes are more likely to be redeemed when the fixed 4.55% coupon is high relative to Barclays’ market funding costs, and more likely to remain outstanding when market rates are higher. Combined with limited expected secondary market liquidity, this makes the product more suitable for buy-and-hold investors comfortable with early redemption.

The notes are explicitly subject to the U.K. bail-in regime. A relevant U.K. resolution authority may exercise U.K. Bail-in Power to write down, convert, cancel or amend the notes, potentially causing holders to lose part or all of their investment or to receive different securities with fewer protections. This exercise would not constitute an event of default under the indenture. Overall, this looks like a standard small-sized funding instrument for Barclays, with primary risks centered on issuer credit, bail-in powers, callability and secondary market liquidity.

Pricing Supplement dated November 17, 2025 (To the Prospectus dated May 15, 2025 and the Prospectus Supplement dated May 15, 2025)		Filed Pursuant to Rule 424(b)(2) Registration No. 333-287303
	$769,000 Callable Fixed Rate Notes due November 19, 2032 Global Medium-Term Notes, Series A

Terms used in this pricing supplement, but not defined herein, shall have the meanings ascribed to them in the prospectus supplement.

Issuer:	Barclays Bank PLC
Denominations:	Minimum denomination of $1,000, and integral multiples of $1,000 in excess thereof
Trade Date (Initial Valuation Date):	November 17, 2025
Issue Date:	November 19, 2025
Maturity Date:	November 19, 2032, subject to Early Redemption at the Option of the Issuer (as set forth below)
Early Redemption at the Option of the Issuer:	The Notes will not be redeemable by us for approximately the first year after the Issue Date. We may redeem the Notes (in whole or in part) at our sole discretion without your consent on any Optional Redemption Date for a cash payment per $1,000 principal amount Note equal to $1,000 plus any accrued and unpaid interest to but excluding that Optional Redemption Date, provided that we give at least five business days’ prior notice to the trustee. No further amounts will be payable on the Notes after they have been redeemed.
Interest Payment Amount:	If we have not redeemed the Notes early, for any Interest Period, the Interest Payment Amount per $1,000 principal amount Note will be calculated as follows: $1,000 × Interest Rate × (days in Interest Period/360) where the number of days in the Interest Period will be determined based on a Day Count Convention of 30/360. For additional information regarding the Day Count Convention for these Notes, see “Terms of the Notes—Day Count Convention” in the accompanying prospectus supplement.
Interest Rate:	For any Interest Period: 4.55% per annum
Payment at Maturity:	If we do not redeem the Notes early, you will receive on the Maturity Date a cash payment per $1,000 principal amount Note that you hold equal to $1,000 plus any accrued and unpaid interest. Any payment on the Notes, including any repayment of principal, is not guaranteed by any third party and is subject to (a) the creditworthiness of Barclays Bank PLC and (b) the risk of exercise of any U.K. Bail-in Power (as described on page PS- 4 of this pricing supplement) by the relevant U.K. resolution authority. See “Selected Risk Considerations” and “Consent to U.K. Bail-in Power” in this pricing supplement and “Risk Factors” in the accompanying prospectus supplement.
Consent to U.K. Bail-in Power:	Notwithstanding and to the exclusion of any other term of the Notes or any other agreements, arrangements or understandings between Barclays Bank PLC and any holder or beneficial owner of the Notes (or the trustee on behalf of the holders of the Notes), by acquiring the Notes, each holder or beneficial owner of the Notes acknowledges, accepts, agrees to be bound by, and consents to the exercise of, any U.K. Bail-in Power by the relevant U.K. resolution authority. See “Consent to U.K. Bail-in Power” on page PS-4 of this pricing supplement.

(Terms of the Notes continue on the next page)

	Initial Issue Price(1)	Price to Public	Agent’s Commission(2)	Proceeds to Barclays Bank PLC
Per Note	$1,000	100.00%	0.65%	99.35%
Total	$769,000	$769,000	$4,752	$764,248

(1)Because dealers who purchase the Notes for sale to certain fee-based advisory accounts may forgo some or all selling concessions, fees or commissions, the public offering price for investors purchasing the Notes in such fee-based advisory accounts may be between $993.50 and $1,000 per Note. Investors that hold their Notes in fee-based advisory or trust accounts may be charged fees by the investment advisor or manager of such account based on the amount of assets held in those accounts, including the Notes.

(2)Barclays Capital Inc. will receive commissions from the Issuer of up to $6.50 per $1,000 principal amount and may retain all or a portion of these commissions or use all or a portion of these commissions to pay variable selling concessions or fees to other dealers. Barclays Capital Inc. may forgo all or a portion of these commissions and sell Notes to certain institutional accounts at an offering price between $993.50 and $1,000 per Note.

Investing in the Notes involves a number of risks. See “Risk Factors” beginning on page S-9 of the prospectus supplement and “Selected Risk Considerations” beginning on page PS-6 of this pricing supplement.

We may use this pricing supplement in the initial sale of Notes. In addition, Barclays Capital Inc. or another of our affiliates may use this pricing supplement in market resale transactions in any Notes after their initial sale. Unless we or our agent informs you otherwise in the confirmation of sale, this pricing supplement is being used in a market resale transaction.

The Notes will not be listed on any U.S. securities exchange or quotation system. Neither the U.S. Securities and Exchange Commission (the “SEC”) nor any state securities commission has approved or disapproved of these Notes or determined that this pricing supplement is truthful or complete. Any representation to the contrary is a criminal offense.

The Notes constitute our unsecured and unsubordinated obligations. The Notes are not deposit liabilities of Barclays Bank PLC and are not covered by the U.K. Financial Services Compensation Scheme or insured by the U.S. Federal Deposit Insurance Corporation or any other governmental agency or deposit insurance agency of the United States, the United Kingdom or any other jurisdiction.

PS-1

(Terms of the Notes continued from previous page)

Optional Redemption Date(s):	The 19th day of each February, May, August and November, from and including November 19, 2026 to but excluding the Maturity Date
Interest Period:	The period from, and including, an Interest Payment Date (or the Issue Date in the case of the first Interest Period) to, but excluding, the immediately following Interest Payment Date
Interest Payment Date(s):	The 19th day of each November commencing on November 19, 2026 and ending on the Maturity Date (or the Optional Redemption Date, if applicable). For the avoidance of doubt, the final Interest Payment Date is scheduled to occur on the Maturity Date, subject to Early Redemption at the Option of the Issuer.
Business Day:	Any day that is a Monday, Tuesday, Wednesday, Thursday or Friday and that is not a day on which banking institutions in New York City generally are authorized or obligated by law, regulation or executive order to be closed
Business Day Convention:	Following, unadjusted
Day Count Convention:	30/360
Calculation Agent:	Barclays Bank PLC
Settlement:	The Depository Trust Company; book-entry form; transferable
CUSIP / ISIN:	06746ENC5   / US06746ENC56

PS-2

ADDITIONAL DOCUMENTS RELATED TO THE OFFERING OF THE NOTES

You should read this pricing supplement together with the prospectus dated May 15, 2025, as supplemented by the prospectus supplement dated May 15, 2025 relating to our Global Medium-Term Notes, Series A, of which these Notes are a part. This pricing supplement, together with the documents listed below, contains the terms of the Notes and supersedes all prior or contemporaneous oral statements as well as any other written materials including preliminary or indicative pricing terms, correspondence, trade ideas, structures for implementation, sample structures, brochures or other educational materials of ours. You should carefully consider, among other things, the matters set forth under “Risk Factors” in the prospectus supplement and “Selected Risk Considerations” in this pricing supplement, as the Notes involve risks not associated with conventional debt securities. We urge you to consult your investment, legal, tax, accounting and other advisors before you invest in the Notes.

You may access these documents on the SEC website at www.sec.gov as follows (or if such address has changed, by reviewing our filings for the relevant date on the SEC website):

●Prospectus dated May 15, 2025:

http://www.sec.gov/Archives/edgar/data/312070/000119312525120720/d925982d424b2.htm

●Prospectus Supplement dated May 15, 2025:

http://www.sec.gov/Archives/edgar/data/312070/000095010325006051/dp228678_424b2-prosupp.htm

Our SEC file number is 1–10257. As used in this pricing supplement, “we,” “us” and “our” refer to Barclays Bank PLC.

PS-3

CONSENT TO U.K. BAIL-IN POWER

Notwithstanding and to the exclusion of any other term of the Notes or any other agreements, arrangements or understandings between us and any holder or beneficial owner of the Notes (or the trustee on behalf of the holders of the Notes), by acquiring the Notes, each holder or beneficial owner of the Notes acknowledges, accepts, agrees to be bound by, and consents to the exercise of, any U.K. Bail-in Power by the relevant U.K. resolution authority.

Under the U.K. Banking Act 2009, as amended, the relevant U.K. resolution authority may exercise a U.K. Bail-in Power in circumstances in which the relevant U.K. resolution authority is satisfied that the resolution conditions are met. These conditions include that a U.K. bank or investment firm is failing or is likely to fail to satisfy the Financial Services and Markets Act 2000 (the “FSMA”) threshold conditions for authorization to carry on certain regulated activities (within the meaning of section 55B FSMA) or, in the case of a U.K. banking group company that is a European Economic Area (“EEA”) or third country institution or investment firm, that the relevant EEA or third country relevant authority is satisfied that the resolution conditions are met in respect of that entity.

The U.K. Bail-in Power includes any write-down, conversion, transfer, modification and/or suspension power, which allows for (i) the reduction or cancellation of all, or a portion, of the principal amount of, or interest on, or any other amounts payable on, the Notes; (ii) the conversion of all, or a portion, of the principal amount of, or interest on, or any other amounts payable on, the Notes into shares or other securities or other obligations of Barclays Bank PLC or another person (and the issue to, or conferral on, the holder or beneficial owner of the Notes of such shares, securities or obligations); (iii) the cancellation of the Notes and/or (iv) the amendment or alteration of the maturity of the Notes, or the amendment of the amount of interest or any other amounts due on the Notes, or the dates on which interest or any other amounts become payable, including by suspending payment for a temporary period; which U.K. Bail-in Power may be exercised by means of a variation of the terms of the Notes solely to give effect to the exercise by the relevant U.K. resolution authority of such U.K. Bail-in Power. Each holder and beneficial owner of the Notes further acknowledges and agrees that the rights of the holders or beneficial owners of the Notes are subject to, and will be varied, if necessary, solely to give effect to, the exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority. For the avoidance of doubt, this consent and acknowledgment is not a waiver of any rights holders or beneficial owners of the Notes may have at law if and to the extent that any U.K. Bail-in Power is exercised by the relevant U.K. resolution authority in breach of laws applicable in England.

For more information, please see “Selected Risk Considerations—Risks Relating to the Issuer—You May Lose Some or All of Your Investment If Any U.K. Bail-in Power Is Exercised by the Relevant U.K. Resolution Authority” in this pricing supplement as well as “U.K. Bail-in Power,” “Risk Factors—Risks Relating to the Securities Generally—Regulatory action in the event a bank or investment firm in the Group is failing or likely to fail, including the exercise by the relevant U.K. resolution authority of a variety of statutory resolution powers, could materially adversely affect the value of any securities” and “Risk Factors—Risks Relating to the Securities Generally—Under the terms of the securities, you have agreed to be bound by the exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority” in the accompanying prospectus supplement.

PS-4

SELECTED PURCHASE CONSIDERATIONS

The Notes are not appropriate for all investors. The Notes may be an appropriate investment for you if all of the following statements are true:

●You are willing and able to accept the risk that we may, in our sole discretion, redeem the Notes early pursuant to the terms set out in this pricing supplement and that you may not be able to reinvest your money in an alternative investment with comparable risk and yield.

●You do not seek an investment for which there will be an active secondary market, and you are willing and able to hold the Notes to maturity if we do not exercise our early redemption option.

●You are willing and able to assume our credit risk for all payments on the Notes.

●You are willing and able to consent to the exercise of any U.K. Bail-in Power by any relevant U.K. resolution authority.

The Notes may not be an appropriate investment for you if any of the following statements are true:

●You are unwilling or unable to accept the risk that we may, in our sole discretion, redeem the Notes early pursuant to the terms set out in this pricing supplement.

●You seek an investment for which there will be an active secondary market, and/or you are unwilling or unable to hold the Notes to maturity if we do not exercise our early redemption option.

●You are unwilling or unable to assume our credit risk for all payments on the Notes.

●You are unwilling or unable to consent to the exercise of any U.K. Bail-in Power by any relevant U.K. resolution authority.

You must rely on your own evaluation of the merits of an investment in the Notes. You should reach a decision whether to invest in the Notes after carefully considering, with your advisors, the appropriateness of the Notes in light of your investment objectives and the specific information set out in this pricing supplement, the prospectus and the prospectus supplement. Neither the Issuer nor Barclays Capital Inc. makes any recommendation as to the appropriateness of the Notes for investment.

PS-5

SELECTED RISK CONSIDERATIONS

An investment in the Notes involves significant risks. Some of the risks that apply to an investment in the Notes are summarized below, but we urge you to read the more detailed explanation of risks relating to the Notes generally in the “Risk Factors” section of the prospectus supplement. You should not purchase the Notes unless you understand and can bear the risks of investing in the Notes.

Risks Relating to the Notes Generally

●Issuer Redemption and Reinvestment Risk—We may redeem your Notes (in whole or in part) at our sole discretion without your consent on any Optional Redemption Date and without taking your interests into account. If we elect to redeem the Notes early, the holding period over which you may receive interest payments could be as short as approximately one year.

The payment upon early redemption, together with any interest payment(s) that you may have received on any prior Interest Payment Date(s), may be less than the aggregate amount of payments that you would have received had we not redeemed the Notes early. There is no guarantee that you would be able to reinvest the proceeds from an investment in the Notes in a comparable investment with a similar level of risk in the event the Notes are redeemed at our election prior to the Maturity Date. No additional payments will be due after early redemption. Our right to redeem the Notes may also adversely impact your ability to sell your Notes and the price at which they may be sold.

It is more likely that we will redeem the Notes at our sole discretion prior to maturity to the extent that the expected interest payable on the Notes is greater than the interest that would be payable on other instruments issued by us of comparable maturity, terms and credit rating trading in the market. We are less likely to redeem the Notes prior to maturity when the expected interest payable on the Notes is less than the interest that would be payable on other comparable instruments issued by us. Therefore, the Notes are more likely to remain outstanding when the expected interest payable on the Notes is less than what would be payable on other comparable instruments.

Risks Relating to the Issuer

●Credit of Issuer—The Notes are unsecured and unsubordinated debt obligations of the Issuer, Barclays Bank PLC, and are not, either directly or indirectly, an obligation of any third party. Any payment to be made on the Notes, including any repayment of principal, is subject to the ability of Barclays Bank PLC to satisfy its obligations as they come due and is not guaranteed by any third party. As a result, the actual and perceived creditworthiness of Barclays Bank PLC may affect the market value of the Notes, and in the event Barclays Bank PLC were to default on its obligations, you may not receive any amounts owed to you under the terms of the Notes.

●You May Lose Some or All of Your Investment If Any U.K. Bail-in Power Is Exercised by the Relevant U.K. Resolution Authority—Notwithstanding and to the exclusion of any other term of the Notes or any other agreements, arrangements or understandings between Barclays Bank PLC and any holder or beneficial owner of the Notes (or the trustee on behalf of the holders of the Notes), by acquiring the Notes, each holder or beneficial owner of the Notes acknowledges, accepts, agrees to be bound by, and consents to the exercise of, any U.K. Bail-in Power by the relevant U.K. resolution authority as set forth under “Consent to U.K. Bail-in Power” in this pricing supplement. Accordingly, any U.K. Bail-in Power may be exercised in such a manner as to result in you and other holders and beneficial owners of the Notes losing all or a part of the value of your investment in the Notes or receiving a different security from the Notes, which may be worth significantly less than the Notes and which may have significantly fewer protections than those typically afforded to debt securities. Moreover, the relevant U.K. resolution authority may exercise the U.K. Bail-in Power without providing any advance notice to, or requiring the consent of, the holders and beneficial owners of the Notes. The exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority with respect to the Notes will not be a default or an Event of Default (as each term is defined in the senior debt securities indenture) and the trustee will not be liable for any action that the trustee takes, or abstains from taking, in either case, in accordance with the exercise of the U.K. Bail-in Power by the relevant U.K. resolution authority with respect to the Notes. See “Consent to U.K. Bail-in Power” in this pricing supplement as well as “U.K. Bail-in Power,” “Risk Factors—Risks Relating to the Securities Generally—Regulatory action in the event a bank or investment firm in the Group is failing or likely to fail, including the exercise by the relevant U.K. resolution authority of a variety of statutory resolution powers, could materially adversely affect the value of any securities” and “Risk Factors—Risks Relating to the Securities Generally—Under the terms of the securities, you have agreed to be bound by the exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority” in the accompanying prospectus supplement.

Risks Relating to Conflicts of Interest

●We and Our Affiliates May Engage in Various Activities or Make Determinations That Could Materially Affect the Notes in Various Ways and Create Conflicts of Interest—We and our affiliates play a variety of roles in connection with the issuance of the Notes, as described below. In performing these roles, our and our affiliates’ economic interests are potentially adverse to your interests as an investor in the Notes.

In connection with our normal business activities and in connection with hedging our obligations under the Notes, we and our affiliates make markets in and trade various financial instruments or products for our accounts and for the account of our clients and otherwise provide investment banking and other financial services with respect to these financial instruments and products. These financial instruments and products may include securities, derivative instruments or assets that may relate to interest rates.

PS-6

In any such market making, trading and hedging activity, investment banking and other financial services, we or our affiliates may take positions or take actions that are inconsistent with, or adverse to, the investment objectives of the holders of the Notes. We and our affiliates have no obligation to take the needs of any buyer, seller or holder of the Notes into account in conducting these activities. Such market making, trading and hedging activity, investment banking and other financial services may negatively impact the value of the Notes.

In addition, the role played by Barclays Capital Inc., as the Agent (as defined in “Supplemental Plan of Distribution” of this pricing supplement) for the Notes, could present significant conflicts of interest with the role of Barclays Bank PLC, as issuer of the Notes. For example, Barclays Capital Inc. or its representatives may derive compensation or financial benefit from the distribution of the Notes and such compensation or financial benefit may serve as an incentive to sell the Notes instead of other investments. Furthermore, we and our affiliates establish the offering price of the Notes for initial sale to the public, and the offering price is not based upon any independent verification or valuation.

In addition to the activities described above, we will also act as the Calculation Agent for the Notes. As Calculation Agent, we will make any determinations necessary to calculate any payments on the Notes. In making these determinations, we may be required to make discretionary judgments. In making these discretionary judgments, our economic interests are potentially adverse to your interests as an investor in the Notes, and any of these determinations may adversely affect any payments on the Notes.

Risks Relating to the Value of the Notes and the Secondary Market

●Lack of Liquidity—The Notes will not be listed on any securities exchange. Barclays Capital Inc. and other affiliates of Barclays Bank PLC intend to make a secondary market for the Notes but are not required to do so, and may discontinue any such secondary market making at any time, without notice. Barclays Capital Inc. may at any time hold unsold inventory, which may inhibit the development of a secondary market for the Notes. Even if there is a secondary market, it may not provide enough liquidity to allow you to trade or sell the Notes easily. Because other dealers are not likely to make a secondary market for the Notes, the price at which you may be able to trade your Notes is likely to depend on the price, if any, at which Barclays Capital Inc. and other affiliates of Barclays Bank PLC are willing to buy the Notes. The Notes are not designed to be short-term trading instruments. Accordingly, you should be able and willing to hold your Notes to maturity.

●Many Economic and Market Factors Will Impact the Value of the Notes—The value of the Notes will be affected by a number of economic and market factors that interact in complex and unpredictable ways and that may either offset or magnify each other, including:

othe time to maturity of the Notes;

ointerest and yield rates in the market generally;

oinflation and expectations concerning inflation;

oa variety of economic, financial, political, regulatory or judicial events;

osupply and demand for the Notes; and

oour creditworthiness, including actual or anticipated downgrades in our credit ratings.

●Certain Built-In Costs Are Likely to Adversely Affect the Value of the Notes Prior to Maturity—While the payment at maturity described in this pricing supplement is based on the full principal amount of your Notes, the initial issue price of the Notes includes any agent’s commission and the cost of hedging our obligations under the Notes through one or more of our affiliates. As a result, the price, if any, at which Barclays Capital Inc. and other affiliates of Barclays Bank PLC may be willing to purchase Notes from you in secondary market transactions will likely be lower than the price you paid for your Notes, and any sale prior to the Maturity Date could result in a substantial loss to you.

PS-7

TAX CONSIDERATIONS

You should review carefully the sections in the accompanying prospectus supplement entitled “Material U.S. Federal Income Tax Consequences—Tax Consequences to U.S. Holders—Notes Treated as Indebtedness for U.S. Federal Income Tax Purposes” and, if you are a non-U.S. holder, “—Tax Consequences to Non-U.S. Holders.” The discussion below applies to you only if you are an initial purchaser of the Notes; if you are a secondary purchaser of the Notes, the tax consequences to you may be different. In the opinion of our special tax counsel, Davis Polk & Wardwell LLP, the Notes should be treated as debt instruments for U.S. federal income tax purposes and, based on representations provided by us, the Notes should be treated as issued without original issue discount. The remainder of this discussion assumes that this treatment is correct.

Interest paid on the Notes will generally be taxable to you as ordinary income at the time it accrues or is received, in accordance with your method of tax accounting. Upon a sale or exchange (including upon early redemption or redemption at maturity), you will generally recognize taxable gain or loss equal to the difference between the amount realized on the sale or exchange (not including any amount attributable to accrued but unpaid interest) and your tax basis in the Notes, which will generally equal the amount you paid to acquire the Notes. This gain or loss will generally be short-term capital gain or loss unless you have held the Notes for more than one year, in which case the gain or loss will generally be long-term capital gain or loss. The deductibility of capital losses is subject to limitation.

The discussions above and in the accompanying prospectus supplement do not address the consequences to taxpayers subject to special tax accounting rules under Section 451(b).

Non-U.S. Holders. We do not believe that non-U.S. holders should be required to provide a Form W-8 in order to avoid 30% U.S. withholding tax with respect to the interest payments, although the Internal Revenue Service could challenge this position. However, non-U.S. holders should in any event expect to be required to provide appropriate Forms W-8 or other documentation in order to establish an exemption from backup withholding, as described under the heading “—Information Reporting and Backup Withholding” in the accompanying prospectus supplement. If any withholding is required, we will not be required to pay any additional amounts with respect to amounts withheld.

You should consult your tax advisor regarding the U.S. federal tax consequences of an investment in the Notes, as well as tax consequences arising under the laws of any state, local or non-U.S. taxing jurisdiction.

PS-8

SUPPLEMENTAL PLAN OF DISTRIBUTION

We have agreed to sell to Barclays Capital Inc. (the “Agent”), and the Agent has agreed to purchase from us, the principal amount of the Notes, and at the price, specified on the cover of this pricing supplement. The Agent commits to take and pay for all of the Notes, if any are taken.

VALIDITY OF THE NOTES

In the opinion of Davis Polk & Wardwell LLP, as special United States products counsel to Barclays Bank PLC, when the Notes offered by this pricing supplement have been issued by Barclays Bank PLC pursuant to the indenture, the trustee has made, in accordance with instructions from Barclays Bank PLC, appropriate entries or notations in its records relating to the master global note that represents such Notes (the “master note”), and such Notes have been delivered against payment as contemplated herein, such Notes will be valid and binding obligations of Barclays Bank PLC, enforceable in accordance with their terms, subject to applicable bankruptcy, insolvency and similar laws affecting creditors’ rights generally, concepts of reasonableness and equitable principles of general applicability (including, without limitation, concepts of good faith, fair dealing and the lack of bad faith) and possible judicial or regulatory actions or application giving effect to governmental actions or foreign laws affecting creditors’ rights, provided that such counsel expresses no opinion as to (i) the effect of fraudulent conveyance, fraudulent transfer or similar provision of applicable law on the conclusions expressed above or (ii) the validity, legally binding effect or enforceability of any provision that permits holders to collect any portion of the stated principal amount upon acceleration of the Notes to the extent determined to constitute unearned interest. This opinion is given as of the date hereof and is limited to the laws of the State of New York. Insofar as this opinion involves matters governed by English law, Davis Polk & Wardwell LLP has relied, with Barclays Bank PLC’s permission, on the opinion of Davis Polk & Wardwell London LLP, dated as of May 15, 2025, filed as an exhibit to the Registration Statement on Form F-3ASR by Barclays Bank PLC on May 15, 2025, and this opinion is subject to the same assumptions, qualifications and limitations as set forth in such opinion of Davis Polk & Wardwell London LLP. In addition, this opinion is subject to customary assumptions about the trustee’s authorization, execution and delivery of the indenture and its authentication of the master note and the validity, binding nature and enforceability of the indenture with respect to the trustee, all as stated in the opinion of Davis Polk & Wardwell LLP, dated May 15, 2025, which has been filed as an exhibit to the Registration Statement referred to above.

PS-9

FAQ

What is Barclays (ATMP) issuing in this 424B2 pricing supplement?

Barclays Bank PLC is issuing $769,000 of Global Medium-Term Notes, Series A, as callable fixed rate notes due November 19, 2032, with a minimum denomination of $1,000.

What interest rate do the new Barclays callable notes pay?

The notes pay a fixed interest rate of 4.55% per annum, with interest for each period calculated as $1,000 × 4.55% × (days in period/360) using a 30/360 day count convention.

When can Barclays redeem these 4.55% notes before maturity?

After approximately the first year, Barclays may redeem the notes, in whole or in part at its sole discretion, on the 19th of February, May, August and November from and including November 19, 2026, at $1,000 per $1,000 principal amount plus accrued interest.

Are the Barclays callable notes subject to U.K. Bail-in Power?

Yes. Holders consent to the exercise of any U.K. Bail-in Power by the relevant U.K. resolution authority, which may write down, convert, cancel or amend the notes and could cause investors to lose some or all of their investment.

Will the Barclays 4.55% callable notes be listed on a securities exchange?

No. The notes will not be listed on any U.S. securities exchange. Any secondary market will depend on Barclays Capital Inc. and its affiliates, which are not obligated to make a market.

What are the main risks of investing in these Barclays callable fixed rate notes?

Key risks include issuer credit risk, the possibility of early redemption at Barclays' discretion, limited secondary market liquidity, and the potential loss of value if U.K. Bail-in Power is exercised by the relevant authority.

How are U.S. federal taxes generally treated on these Barclays notes?

In the opinion of special tax counsel, the notes should be treated as debt instruments without original issue discount for U.S. federal income tax purposes; interest is generally taxable as ordinary income, and gain or loss on sale or redemption is generally capital gain or loss, subject to individual circumstances.