<Fixed rate cash isas

Compare fixed rate cash ISAs

fscs-logo
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.
260 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.
There are no results matching your search, please try again

Paragon 1 Year Fixed Rate ISA

Term
1 year
Open with
£500
Interest rate
4.83% 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 rateGross rateAER rateAER rate
Excluding bonusIncluding bonusExcluding bonusIncluding bonus
£5004.83%4.83%4.83%4.83%
Eligibility
Maximum AgeUnlimited
Minimum Initial Deposit£500
Minimum Age18 years
Permanent UK Resident

Leeds Building Society 1 Year Fixed Rate ISA Issue 206

Term
01 Sep 2025
Open with
£100
Interest rate
4.65% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Withdrawals are subject to 90 days loss of interest.
More Information
Rate Tiers
Gross rateGross rateAER rateAER rate
Excluding bonusIncluding bonusExcluding bonusIncluding bonus
£1004.65%4.65%4.65%4.65%
Eligibility
Maximum AgeUnlimited
Minimum Initial Deposit£100
Minimum Age18 years
Minimum Monthly Investment£1
Permanent UK Resident

Aldermore 1 Year Fixed Rate Cash ISA

Term
1 year
Open with
£1,000
Interest rate
4.65% 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 rateGross rateAER rateAER rate
Excluding bonusIncluding bonusExcluding bonusIncluding bonus
£1,0004.65%4.65%4.65%4.65%
Eligibility
Maximum AgeUnlimited
Minimum Initial Deposit£1,000
Minimum Age18 years
Permanent UK Resident

Paragon 2 Year Fixed Rate ISA

Term
2 years
Open with
£500
Interest rate
4.59% 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 rateGross rateAER rateAER rate
Excluding bonusIncluding bonusExcluding bonusIncluding bonus
£5004.59%4.59%4.59%4.59%
Eligibility
Maximum AgeUnlimited
Minimum Initial Deposit£500
Minimum Age18 years
Permanent UK Resident

Skipton 18 Month Fixed Rate Cash ISA Issue 256

Term
18 months
Open with
£5,000
Interest rate
4.5% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Withdrawals are not permitted during the term. Closure is permitted subject to 90 days loss of interest.
More Information
Rate Tiers
Gross rateGross rateAER rateAER rate
Excluding bonusIncluding bonusExcluding bonusIncluding bonus
£5,0004.5%4.5%4.5%4.5%
Eligibility
Maximum AgeUnlimited
Minimum Initial Deposit£5,000
Minimum Age18 years
Permanent UK Resident

NatWest 1 Year Fixed Rate ISA Issue 350

Term
27 Aug 2025
Open with
£1,000
Interest rate
4.45% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Available until 5pm on 31 July 2024 to new customers and 05 August 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 rateGross rateAER rateAER rate
Excluding bonusIncluding bonusExcluding bonusIncluding bonus
£1,0004.45%4.45%4.45%4.45%
Eligibility
Maximum AgeUnlimited
Minimum Initial Deposit£1,000
Minimum Age18 years
Permanent UK Resident

Leeds Building Society 2 Year Fixed Rate ISA Issue 198

Term
02 Sep 2026
Open with
£100
Interest rate
4.35% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Withdrawals are subject to 180 days loss of interest.
More Information
Rate Tiers
Gross rateGross rateAER rateAER rate
Excluding bonusIncluding bonusExcluding bonusIncluding bonus
£1004.35%4.35%4.35%4.35%
Eligibility
Maximum AgeUnlimited
Minimum Initial Deposit£100
Minimum Age18 years
Minimum Monthly Investment£1
Permanent UK Resident

Skipton 2 Year Fixed Rate Cash ISA Issue 256

Term
2 years
Open with
£500
Interest rate
4.35% 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 rateGross rateAER rateAER rate
Excluding bonusIncluding bonusExcluding bonusIncluding bonus
£5004.35%4.35%4.35%4.35%
Eligibility
Maximum AgeUnlimited
Minimum Initial Deposit£500
Minimum Age18 years
Permanent UK Resident

Paragon 3 Year Fixed Rate ISA

Term
3 years
Open with
£500
Interest rate
4.35% AER fixed
Protection scheme
FSCS
ISA transfers in
Accepted
Withdrawals and closure are permitted subject to 270 days interest penalty.
More Information
Rate Tiers
Gross rateGross rateAER rateAER rate
Excluding bonusIncluding bonusExcluding bonusIncluding bonus
£5004.35%4.35%4.35%4.35%
Eligibility
Maximum AgeUnlimited
Minimum Initial Deposit£500
Minimum Age18 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 rateGross rateAER rateAER rate
Excluding bonusIncluding bonusExcluding bonusIncluding bonus
£1,0004.3%4.3%4.3%4.3%
Eligibility
Maximum AgeUnlimited
Minimum Initial Deposit£1,000
Minimum Age18 years
Permanent UK Resident