Compare fixed rate cash ISAs
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The FSCS guarantees that the first £85,000 you have saved with a registered bank or building society will be safe even if the business goes bust. However, we can't guarantee that all non-affiliated products on our panel are covered by the FSCS.
244 results found, sorted by partner products. We always order products with our partners first and we may receive a small commission if you click on the deal and then purchase it. Find out how we order our comparisons.
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Paragon 1 Year Fixed Rate ISA
Term
1 year
Open with
£500
Interest rate
4.5% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Withdrawals and closure are permitted subject to 90 days interest penalty.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £500 | 4.5% | 4.5% | 4.5% | 4.5% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £500 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Aldermore 1 Year Fixed Rate Cash ISA
Term
1 year
Open with
£1,000
Interest rate
4.45% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Withdrawals and closure permitted subject to 90 days loss of interest penalty.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £1,000 | 4.45% | 4.45% | 4.45% | 4.45% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1,000 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Skipton 1 Year Fixed Rate Cash ISA Issue 258.5
Term
1 year
Open with
£500
Interest rate
4.3% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Withdrawals are not allowed. Closure is permitted subject to 60 days loss of interest.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £500 | 4.3% | 4.3% | 4.3% | 4.3% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £500 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Royal Bank of Scotland 1 Year Fixed Rate ISA Issue 354
Term
08 Oct 2025
Open with
£1,000
Interest rate
4.3% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Available until 11th September 2024 for new customers and16th September 2024 for existing customers. Please be aware that this offer can be withdrawn at any time. To apply, you must be 18+ and a UK resident. Early closure charges may apply.
If you make a payment into your Fixed Rate ISA you will not be able to make any further payments for that tax year into any other cash ISA with Royal Bank of Scotland.
Withdrawals are not permitted. Closure is subject to a penalty equal to the amount of interest earned on the account or 90 days' loss of interest, whichever is lower, although capital is guaranteed.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £1,000 | 4.3% | 4.3% | 4.3% | 4.3% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1,000 |
| Minimum Age | 18 years |
| Permanent UK Resident |
NatWest 1 Year Fixed Rate ISA Issue 354
Term
22 Oct 2025
Open with
£1,000
Interest rate
4.3% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Available until 5pm on 25th September 2024 to new customers and 30th September 2024 to existing customers. Please note that these issues may be withdrawn early due to limited availability. Early closure fees may apply.
If you make a payment into your Fixed Rate ISA you will not be able to make any further payments for that tax year into any other cash ISA with NatWest, except for a NatWest Help to Buy: ISA
Withdrawals are not permitted. Closure is subject to a penalty equal to the amount of interest earned on the account or 90 days' loss of interest, whichever is lower, although capital is guaranteed.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £1,000 | 4.3% | 4.3% | 4.3% | 4.3% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1,000 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Skipton 2 Year Fixed Rate Cash ISA Issue 258
Term
2 years
Open with
£500
Interest rate
4% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Withdrawals are not permitted during the term. Closure is permitted subject to 180 days loss of interest.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £500 | 4% | 4% | 4% | 4% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £500 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Paragon 2 Year Fixed Rate ISA
Term
2 years
Open with
£500
Interest rate
4% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Withdrawals and closure are permitted subject to 180 days interest penalty.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £500 | 4% | 4% | 4% | 4% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £500 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Royal Bank of Scotland 2 Year Fixed Rate ISA Issue 355
Term
08 Oct 2026
Open with
£1,000
Interest rate
4% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Available until 11th September 2024 to new customers and 16th September 2024 to existing customers. Please be aware that this offer can be withdrawn at any time. To apply, you must be 18+ and a UK resident. Early closure charges may apply.
If you make a payment into your Fixed Rate ISA you will not be able to make any further payments for that tax year into any other cash ISA with Royal Bank of Scotland.
Withdrawals are not permitted. Closure is subject to a penalty equal to the amount of interest earned on the account or 90 days' loss of interest, whichever is lower, although capital is guaranteed.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £1,000 | 4% | 4% | 4% | 4% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1,000 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Aldermore 2 Year Fixed Rate Cash ISA
Term
2 years
Open with
£1,000
Interest rate
3.9% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Withdrawals and closure permitted subject to 180 days loss of interest penalty.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £1,000 | 3.9% | 3.9% | 3.9% | 3.9% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1,000 |
| Minimum Age | 18 years |
| Permanent UK Resident |
NatWest 2 Year Fixed Rate ISA Issue 355
Term
22 Oct 2026
Open with
£1,000
Interest rate
3.8% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Available until 5pm on 25th September 2024 to new customers and 30th September 2024 to existing customers. Please note that these issues may be withdrawn early due to limited availability. Early closure fees may apply.
If you make a payment into your Fixed Rate ISA you will not be able to make any further payments for that tax year into any other cash ISA with NatWest, except for a NatWest Help to Buy: ISA
Withdrawals are not permitted. Closure is subject to a penalty equal to the amount of interest earned on the account or 90 days' loss of interest, whichever is lower, although capital is guaranteed.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £1,000 | 3.8% | 3.8% | 3.8% | 3.8% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1,000 |
| Minimum Age | 18 years |
| Permanent UK Resident |