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Cash ISA

Nationwide ISA rates

Every Nationwide Cash ISA we track, ranked by rate alone: 1 easy access account and 4 fixed rate accounts. Each rate was checked on Nationwide's own site on 30 October 2026.

Nationwide Cash ISAs at a glance

Highest rate
5.00% AER
5 Year Fixed Rate Cash ISA
Easy access
3.30% AER
1 Year Triple Access ISA
Fixed rate
5.00% AER
Terms: 1 year, 2 years, 3 years and 5 years
Deposit protection
FSCS, £120,000
Shared with Virgin Money

Nationwide Cash ISAs

Checked 30 October 2026. Ranked by rate. Links marked "Ad" can earn us commission, which never changes the order. How we make money

  1. 1. Nationwide Building Society

    5 Year Fixed Rate Cash ISA

    5.00%

    AER fixed

    Access
    5 years fixed
    Minimum
    None
    Transfers in
    Yes
    Flexible
    No

    £10,000 earns £2,763 over 5 years

    Calculate your returns
    Details and provider information
    Withdrawals
    You can only close the whole ISA early, with a charge of 300 days' interest, and there are no part withdrawals or top-ups.
    How to open
    Branch (new customers), online or app (existing customers)
    Your money is held by
    Nationwide Building Society
    Good to know
    New customers must apply in branch. Fund it when you open it. Moves to an instant access Cash ISA at the end of the term.
    Rate checked
    On the provider's own site on 30 October 2026. Source
    Legal name
    Nationwide Building Society
    Country of incorporation
    United Kingdom
    Principal place of business
    Swindon, UK
    Regulatory status
    Authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority (FRN 106078)
    Deposit protection
    FSCS, up to £120,000 per person per banking licence, shared with Virgin Money
    Complaints
    Financial Ombudsman Service
  2. 2. Nationwide Building Society

    3 Year Fixed Rate Cash ISA

    4.90%

    AER fixed

    Access
    3 years fixed
    Minimum
    None
    Transfers in
    Yes
    Flexible
    No

    £10,000 earns £1,543 over 3 years

    Calculate your returns
    Details and provider information
    Withdrawals
    You can only close the whole ISA early, with a charge of 180 days' interest, and there are no part withdrawals or top-ups.
    How to open
    Branch (new customers), online or app (existing customers)
    Your money is held by
    Nationwide Building Society
    Good to know
    New customers must apply in branch. Fund it when you open it. Moves to an instant access Cash ISA at the end of the term.
    Rate checked
    On the provider's own site on 30 October 2026. Source
    Legal name
    Nationwide Building Society
    Country of incorporation
    United Kingdom
    Principal place of business
    Swindon, UK
    Regulatory status
    Authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority (FRN 106078)
    Deposit protection
    FSCS, up to £120,000 per person per banking licence, shared with Virgin Money
    Complaints
    Financial Ombudsman Service
  3. 3. Nationwide Building Society

    2 Year Fixed Rate Cash ISA

    4.85%

    AER fixed

    Access
    2 years fixed
    Minimum
    None
    Transfers in
    Yes
    Flexible
    No

    £10,000 earns £994 over 2 years

    Calculate your returns
    Details and provider information
    Withdrawals
    You can only close the whole ISA early, with a charge of 120 days' interest, and there are no part withdrawals or top-ups.
    How to open
    Branch (new customers), online or app (existing customers)
    Your money is held by
    Nationwide Building Society
    Good to know
    New customers must apply in branch. Fund it when you open it. Moves to an instant access Cash ISA at the end of the term.
    Rate checked
    On the provider's own site on 30 October 2026. Source
    Legal name
    Nationwide Building Society
    Country of incorporation
    United Kingdom
    Principal place of business
    Swindon, UK
    Regulatory status
    Authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority (FRN 106078)
    Deposit protection
    FSCS, up to £120,000 per person per banking licence, shared with Virgin Money
    Complaints
    Financial Ombudsman Service
  4. 4. Nationwide Building Society

    1 Year Fixed Rate Cash ISA

    4.75%

    AER fixed

    Access
    1 year fixed
    Minimum
    None
    Transfers in
    Yes
    Flexible
    No

    £10,000 earns £475 in 1 year

    Calculate your returns
    Details and provider information
    Withdrawals
    You can only close the whole ISA early, with a charge of 60 days' interest, and there are no part withdrawals or top-ups.
    How to open
    Branch (new customers), online or app (existing customers)
    Your money is held by
    Nationwide Building Society
    Good to know
    New customers must apply in branch. Fund it when you open it. Moves to an instant access Cash ISA at the end of the term.
    Rate checked
    On the provider's own site on 30 October 2026. Source
    Legal name
    Nationwide Building Society
    Country of incorporation
    United Kingdom
    Principal place of business
    Swindon, UK
    Regulatory status
    Authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority (FRN 106078)
    Deposit protection
    FSCS, up to £120,000 per person per banking licence, shared with Virgin Money
    Complaints
    Financial Ombudsman Service
  5. 5. Nationwide Building Society

    1 Year Triple Access ISA

    3.30%

    AER variable

    Access
    Easy access
    Minimum
    None
    Transfers in
    Yes
    Flexible
    Yes

    £10,000 earns £330 in 1 year

    Calculate your returns
    Details and provider information
    Withdrawals
    Withdraw up to 3 times in the 12 month term at the full rate, after which a 4th withdrawal drops the rate to 1.05% AER for the rest of the term.
    How to open
    App, Online, Branch
    Your money is held by
    Nationwide Building Society
    Good to know
    Limited access: 3 withdrawals a term. After 12 months the balance moves into an instant access Cash ISA at a lower rate. Transfers in only when you open it.
    Rate checked
    On the provider's own site on 30 October 2026. Source
    Legal name
    Nationwide Building Society
    Country of incorporation
    United Kingdom
    Principal place of business
    Swindon, UK
    Regulatory status
    Authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority (FRN 106078)
    Deposit protection
    FSCS, up to £120,000 per person per banking licence, shared with Virgin Money
    Complaints
    Financial Ombudsman Service

How Nationwide's ISA rates compare

Nationwide's highest easy access rate is 3.30% AER, on its 1 Year Triple Access ISA. The highest easy access rate in our tables on 30 October 2026 was 4.86% AER.

Fixed for Nationwide Highest in our tables
1 year 4.75% 5.00%
2 years 4.85% 5.10%
3 years 4.90% 5.15%
5 years 5.00% 5.25%

Rates are set by each provider and can change. Compare every provider in the easy access, fixed rate and notice tables.

Taking money out of a Nationwide ISA

5 Year Fixed Rate Cash ISA
You can only close the whole ISA early, with a charge of 300 days' interest, and there are no part withdrawals or top-ups.
3 Year Fixed Rate Cash ISA
You can only close the whole ISA early, with a charge of 180 days' interest, and there are no part withdrawals or top-ups.
2 Year Fixed Rate Cash ISA
You can only close the whole ISA early, with a charge of 120 days' interest, and there are no part withdrawals or top-ups.
1 Year Fixed Rate Cash ISA
You can only close the whole ISA early, with a charge of 60 days' interest, and there are no part withdrawals or top-ups.
1 Year Triple Access ISA
Withdraw up to 3 times in the 12 month term at the full rate, after which a 4th withdrawal drops the rate to 1.05% AER for the rest of the term.

Transferring an ISA to or from Nationwide

All 5 of Nationwide's adult Cash ISAs accept transfers in from other providers.

How to move an ISA to Nationwide

  • You cannot transfer to a Nationwide ISA that is already open: you apply for a new one, and Nationwide asks during the application whether you want to transfer an ISA from another provider.
  • You can apply to transfer online if your provider is on Nationwide's list, or in person at any branch, and new customers must apply for the Fixed Rate Cash ISA in a branch.
  • Nationwide accepts cash ISAs and stocks and shares ISAs, and you have a cash ISA after the transfer because Nationwide does not offer stocks and shares ISAs.
  • Money paid into your old ISA this tax year, with no withdrawals, must move in full, and earlier years' money can move in whole or in part if your old provider allows it.
  • The Fixed Rate Cash ISA is funded during the application, either by an ISA transfer or from a Nationwide account, with a minimum of £1 and no top-ups afterwards.
  • Interest is usually earned as if the money was paid in on the day Nationwide received your transfer instruction, unless a notice period or other restriction on the old ISA delays it.

How long a transfer takes

Cash ISA transfers into Nationwide take up to 15 working days from when Nationwide receives your request, and may take longer for funds with a notice period. For balances under £100,000, Nationwide uses Faster Payments once it has closed the ISA, and the new provider receives the money by the end of the next working day. gov.uk says ISA transfers should take no longer than 15 working days between Cash ISAs, and 30 calendar days for other types of transfer.

Moving an ISA away from Nationwide

If you move to another provider, you must transfer all the money paid into all your Nationwide cash ISAs this tax year, but can choose how much of earlier years' money to transfer. Early access charges still apply to a transfer: on a Fixed Rate Cash ISA they are equivalent to 60, 120, 180 or 300 days' interest for 1, 2, 3 or 5 year terms. There is no early access charge if you cancel a Fixed Rate Cash ISA within 14 days of opening it. You can move a Cash ISA from Nationwide to another provider at any time. Ask the new provider to arrange the transfer: if you take the money out yourself, it leaves the ISA and paying it in again uses your allowance. A fixed rate ISA usually charges for leaving before the end of its term. See how ISA transfers work.

Transfer details checked on Nationwide's own website on 9 October 2026.

Is the Nationwide ISA flexible?

1 of Nationwide's 5 adult Cash ISAs are flexible: 1 Year Triple Access ISA. With a flexible ISA you can take money out and put it back in the same tax year without using more of your allowance.

Good to know before you open one

5 Year Fixed Rate Cash ISA
New customers must apply in branch. Fund it when you open it. Moves to an instant access Cash ISA at the end of the term.
3 Year Fixed Rate Cash ISA
New customers must apply in branch. Fund it when you open it. Moves to an instant access Cash ISA at the end of the term.
2 Year Fixed Rate Cash ISA
New customers must apply in branch. Fund it when you open it. Moves to an instant access Cash ISA at the end of the term.
1 Year Fixed Rate Cash ISA
New customers must apply in branch. Fund it when you open it. Moves to an instant access Cash ISA at the end of the term.
1 Year Triple Access ISA
Limited access: 3 withdrawals a term. After 12 months the balance moves into an instant access Cash ISA at a lower rate. Transfers in only when you open it.

About Nationwide

Legal name
Nationwide Building Society
Country of incorporation
United Kingdom
Principal place of business
Swindon, UK
Regulatory status
Authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority (FRN 106078)
Deposit protection
FSCS, up to £120,000 per person per banking licence, shared with Virgin Money
Complaints
Financial Ombudsman Service

This page covers Nationwide's Cash ISAs only. We have no commercial relationship with Nationwide, and the order of the table is set by rate alone. See how we compare and how we make money.

Questions people ask

What is the Nationwide ISA interest rate?

On 30 October 2026, Nationwide's Cash ISAs paid from 3.30% to 5.00% AER. The highest was the 5 Year Fixed Rate Cash ISA at 5.00% AER.

Does Nationwide offer a fixed rate ISA?

Yes. On 30 October 2026, Nationwide offered fixed rate Cash ISAs (1 year, 2 years, 3 years and 5 years), paying up to 5.00% AER. See the fixed rate Cash ISAs from every provider.

Is the Nationwide Cash ISA flexible?

1 of Nationwide's 5 adult Cash ISAs are flexible: 1 Year Triple Access ISA. With a flexible ISA you can take money out and put it back in the same tax year without using more of your allowance.

Can I transfer an ISA to Nationwide?

All 5 of Nationwide's adult Cash ISAs accept transfers in from other providers.

How do I transfer an ISA to Nationwide?

You cannot transfer to a Nationwide ISA that is already open: you apply for a new one, and Nationwide asks during the application whether you want to transfer an ISA from another provider. You can apply to transfer online if your provider is on Nationwide's list, or in person at any branch, and new customers must apply for the Fixed Rate Cash ISA in a branch. Nationwide accepts cash ISAs and stocks and shares ISAs, and you have a cash ISA after the transfer because Nationwide does not offer stocks and shares ISAs. Money paid into your old ISA this tax year, with no withdrawals, must move in full, and earlier years' money can move in whole or in part if your old provider allows it. Ask Nationwide to arrange it rather than withdrawing the money yourself: money you take out leaves the ISA.

How long does an ISA transfer to Nationwide take?

Cash ISA transfers into Nationwide take up to 15 working days from when Nationwide receives your request, and may take longer for funds with a notice period. For balances under £100,000, Nationwide uses Faster Payments once it has closed the ISA, and the new provider receives the money by the end of the next working day. gov.uk says ISA transfers should take no longer than 15 working days between Cash ISAs, and 30 calendar days for other types of transfer.

Is my money safe in a Nationwide ISA?

Nationwide Cash ISAs are held by Nationwide Building Society. Deposits are protected by the Financial Services Compensation Scheme up to £120,000 per person, per banking licence, and that limit is shared with Virgin Money. See how FSCS protection works for ISAs.