Compare our best Cash ISA rates
Is my money safe?
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.
442 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.
Moneybox Cash ISA
Term
Easy access
Open with
£500
Interest rate
5.16% AER variable inc. 0.91% fixed bonus for 12 months
Protection scheme
FSCS
ISA transfers in
Accepted
Rate drops to 4.15% after first 12 months. Subject to T&Cs. A lower interest rate of 0.75% AER (variable) applies whenever your account balance is less than £500. It also applies for the rest of your current 12-month period from your fourth withdrawal. The number of withdrawals permitted will reset on the anniversary of the account opening date
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £500 | 4.25% | 5.16% | 4.25% | 5.16% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £500 |
| Minimum Age | 18 years |
| Minimum Monthly Investment | £1 |
| Permanent UK Resident |
Saga Cash ISA
Term
Easy access
Open with
£1
Interest rate
4.75% AER variable
Protection scheme
FSCS
ISA transfers in
Not accepted
No notice, penalty, or charge applies.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £1 | 4.15% | 4.65% | 4.24% | 4.75% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1 |
| Minimum Age | 18 years |
| Minimum Monthly Investment | £1 |
| Permanent UK Resident |
Chip Clearbank - Cash ISA
Term
Instant access
Open with
£1
Interest rate
5.1% AER BBR tracker
Protection scheme
FSCS
ISA transfers in
Not accepted
Only bank accounts from certain providers will work with the Chip App. This savings product is only for Chip users.
No notice, penalty, or charge applies.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £1 | 4.99% | 4.99% | 5.1% | 5.1% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Marcus by Goldman Sachs Cash ISA
Term
Instant access
Open with
£1
Interest rate
4.75% AER variable
Protection scheme
FSCS
ISA transfers in
Not accepted
No notice, penalty, or charge applies.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £1 | 4.15% | 4.65% | 4.24% | 4.75% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Ford Money Flexible Cash ISA
Term
Instant access
Open with
£1
Interest rate
4.4% AER variable
Protection scheme
FSCS
ISA transfers in
Accepted
No notice, penalty, or charge applies.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £1 | 4.4% | 4.4% | 4.4% | 4.4% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1 |
| Minimum Age | 18 years |
| Permanent UK Resident |
NatWest 1 Year Fixed Rate ISA Issue 344
Term
29 May 2025
Open with
£1,000
Interest rate
4.6% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Available until 2nd May 2024 for new customers and 7th May 2024 for existing customers. Please be aware that this offer can be withdrawn at any time. To apply, you must be 16+ and a UK resident. Early closure charges may apply.
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 | 4.6% | 4.6% | 4.6% | 4.6% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1,000 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Yorkshire Building Society 4.50% Fixed Rate e-ISA to 31/05/2025
Term
31 May 2025
Open with
£100
Interest rate
4.5% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
No withdrawals permitted before maturity. Early closure is permitted with the loss of 60 days interest.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £100 | 4.5% | 4.5% | 4.5% | 4.5% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £100 |
| Minimum Age | 18 years |
| Minimum Monthly Investment | £10 |
| Permanent UK Resident |
Leeds Building Society 1 Year Fixed Rate ISA Issue 203
Term
02 Jun 2025
Open with
£100
Interest rate
4.6% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Withdrawals are 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 | |
| £100 | 4.6% | 4.6% | 4.6% | 4.6% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £100 |
| Minimum Age | 18 years |
| Minimum Monthly Investment | £1 |
| Permanent UK Resident |
NatWest 2 Year Fixed Rate ISA Issue 345
Term
29 May 2026
Open with
£1,000
Interest rate
4.2% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Available until 2nd May 2024 for new customers and 7th May 2024 for existing customers. Please be aware that this offer can be withdrawn at any time. To apply, you must be 16+ and a UK resident. Early closure charges may apply.
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 | 4.2% | 4.2% | 4.2% | 4.2% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1,000 |
| Minimum Age | 18 years |
| Permanent UK Resident |
Leeds Building Society Limited Issue Online Access ISA (Issue 71)
Term
01 Jun 2026
Open with
£1,000
Interest rate
4.75% AER variable
Protection scheme
FSCS
ISA transfers in
Accepted
No notice, penalty, or charge applies.
More Information
Rate Tiers
| Gross rate | Gross rate | AER rate | AER rate | |
|---|---|---|---|---|
| Excluding bonus | Including bonus | Excluding bonus | Including bonus | |
| £1,000 | 4.75% | 4.75% | 4.75% | 4.75% |
Eligibility
| Maximum Age | Unlimited |
| Minimum Initial Deposit | £1,000 |
| Minimum Age | 18 years |
| Minimum Monthly Investment | £1 |
| Permanent UK Resident |