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.
267 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
4.3% 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 | 4.3% | 4.3% | 4.3% | 4.3% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £500 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Aldermore 2 Year Fixed Rate Cash ISA
Term
2 years
Open with
£1,000
Interest rate
4.3% 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 | 4.3% | 4.3% | 4.3% | 4.3% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1,000 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Platinum Trusted Service Award 2024 (Feefo)
Hampshire Trust Bank 2 Year Online ISA Fixed Saver (Issue 33)
Term
2 years
Open with
£1
Interest rate
4.25% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Withdrawals are not permitted during term. Closure is permitted during term of the account subject to a charge equivalent to 180 days interest on the amount invested.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £1 | 4.25% | 4.25% | 4.25% | 4.25% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Aldermore 3 Year Fixed Rate Cash ISA
Term
3 years
Open with
£1,000
Interest rate
4.05% 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 | 4.05% | 4.05% | 4.05% | 4.05% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1,000 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Post Office Money Online ISA (1 Year Fixed Rate Cash ISA Issue 54)
Term
1 year
Open with
£500
Interest rate
4% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
No withdrawals permitted. Early closure permitted subject to 90 days loss of interest. If this account is closed the whole Online ISA account has to be closed.
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 |
NatWest 1 Year Fixed Rate ISA Issue 360
Term
07 Jan 2026
Open with
£1,000
Interest rate
4% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Available until 5pm on 11th December 2024 to new customers and 16th December 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 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% | 4% | 4% | 4% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1,000 |
| Minimum Age | 18 years |
| Permanent UK Resident |
NatWest 2 Year Fixed Rate ISA Issue 361
Term
07 Jan 2027
Open with
£1,000
Interest rate
4% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Available until 5pm on 11th December 2024 to new customers and 16th December 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 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% | 4% | 4% | 4% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1,000 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Skipton 18 Month Fixed Rate Cash ISA Issue 264
Term
18 months
Open with
£5,000
Interest rate
4% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
No withdrawals, early closures subject to 90 days interest penalty.
Withdrawals are not permitted during the term. Closure is permitted subject to 90 days loss of interest.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £5,000 | 4% | 4% | 4% | 4% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £5,000 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Paragon 2 Year Fixed Rate ISA
Term
2 years
Open with
£500
Interest rate
3.85% 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 | 3.85% | 3.85% | 3.85% | 3.85% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £500 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Skipton 2 Year Fixed Rate Cash ISA Issue 264
Term
2 years
Open with
£500
Interest rate
3.8% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
No withdrawals, early closures subject to 180 days interest penalty
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 | 3.8% | 3.8% | 3.8% | 3.8% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £500 |
| Minimum Age | 18 years |
| Permanent UK Resident |