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Cash ISA Compare

Compare latest cash isa deals

3 Year Fixed Rate Cash ISA

from Aldermore

Interest Rate (AER) 1.10%
  • Term: 3 Years
  • £1,000 minimum opening balance

Calculate your interest with this plan

Your savings:
£
You could gain:
£0.00 (per tax year)

2 Year Fixed Rate Cash ISA

from Aldermore

Interest Rate (AER) 1.05%
  • Term: 2 Year

1 Year Fixed Rate Cash ISA

from Aldermore

Interest Rate (AER) 0.85%
  • Term: 1 Year

1 Year Fixed Rate Cash ISA

from Hampshire Trust Bank

Interest Rate (AER) 0.40%
  • Term: 1 Year
  • Minimum Deposit £1
  • Interest paid annually
  • ISA transfers also allowed in
  • Maximum deposit £250,000
  • FSCS Protected
  • Winner of Platinum Feefo Trusted Service Award in 2021
  • Must be UK resident and be aged 18 or older
  • No withdrawals permitted

Calculate your interest with this plan

Your savings:
£
You could gain:
£0.00 (per tax year)

30 Day Notice Cash ISA

from Aldermore

Interest Rate (AER) 0.55%
  • Term: Easy Access
  • Early withdrawals are permitted subject to loss of interest equivalent to the notice period
  • Open account with £1000

Calculate your interest with this plan

Your savings:
£
You could gain:
£0.00 (per tax year)

Online Easy Access Cash ISA

from Cynergy Bank

Interest Rate (AER) 0.50%
  • Term: Easy Access
  • Instant access to funds
  • Open account with £500

Calculate your interest with this plan

Your savings:
£
You could gain:
£0.00 (per tax year)

Easy Access Cash ISA

from Coventry Building Society

Interest Rate (AER) 0.30%
  • Term: Easy Access
  • Deposit from £1
  • Interest paid annually or monthly

Calculate your interest with this plan

Your savings:
£
You could gain:
£0.00 (per tax year)

Easy Access Cash ISA

from Shawbrook Bank

Interest Rate (AER) 0.30%
  • Term: Easy Access
  • Interest can be paid monthly or annually
  • ISA transfers in allowed
  • £250,000 maximum balance
  • FSCS Protected
  • Must be UK resident and aged 18 or older
  • No withdrawals permitted

Calculate your interest with this plan

Your savings:
£
You could gain:
£0.00 (per tax year)

Instant ISA Saver

from Nationwide

Interest Rate (AER) up to 0.05%
  • Term: Instant Access
  • Instant access
  • 0.01% interest on balances between £1 and £9,999, 0.03% on balances between £10,000 and £49,999, 0.05% on balances of £50,000 and above
  • Minimum deposit £1
  • Open and manage your account online or in branch
  • Covered by the FSCS (Financial Services Compensation Scheme)
  • Must be 16 or older
  • Must be UK resident

Calculate your interest with this plan

Your savings:
£
You could gain:
£0.00 (per tax year)

2 Year Fixed Rate Cash ISA

from Cynergy Bank

Interest Rate (AER) 0.80%
  • Term: 2 Years
  • Minimum deposit £500
  • Available to individual applicants aged 16 or over
  • Access to funds before the end of the term is subject to a fee equivalent to six months’ interest

Calculate your interest with this plan

Your savings:
£
You could gain:
£0.00 (per tax year)

3 Year Fixed Rate Cash ISA

from Shawbrook Bank

Interest Rate (AER) 0.87%
  • Term: 3 Years
  • Interest can be paid monthly or annually
  • ISA transfers in allowed
  • £250,000 maximum balance
  • FSCS Protected
  • Must be UK resident and aged 18 or older
  • No withdrawals permitted

Calculate your interest with this plan

Your savings:
£
You could gain:
£0.00 (per tax year)

1 Year Fixed Rate Cash ISA

from NatWest

Interest Rate (AER) 0.10%
  • Term: 1 Year
  • Instant access – manage your account by phone, in-branch and online
  • Open from £1000
  • Transfers allowed in – bring all your cash ISAs together in one place
  • Must be 16 or over
  • Must be a UK resident

1 Year Fixed Rate Cash ISA

from Royal Bank of Scotland

Interest Rate (AER) 0.10%
  • Term: 1 Year
  • Instant access – manage your account by phone, in-branch and online
  • Open from £1000
  • Transfers allowed in – bring all your cash ISAs together in one place
  • Must be 16 or over
  • Must be a UK resident

2 Year Fixed Rate Cash ISA

from Santander

Interest Rate (AER) Up to 0.20%
  • Term: 2 Years
  • Tax free ISA account
  • Open with £500 or transfer in existing ISA funds
  • 0.20% AER/tax-free for 2 years for savings of £500 and over if you're part of 1|2|3 World or Santander Select
  • FSCS Protected
  • 0.10% for balances of £40,000 or over, 0.01% for balances under £40,000
  • Must be UK resident
  • Must be aged 16 or older

Calculate your interest with this plan

Your savings:
£
You could gain:
£0.00 (per tax year)

2 Year Fixed Rate Cash ISA

from Royal Bank of Scotland

Interest Rate (AER) 0.10%
  • Term: 2 Year
  • Instant access – manage your account by phone, in-branch and online
  • Open from £1000
  • Transfers allowed in – bring all your cash ISAs together in one place
  • Must be 16 or over
  • Must be a UK resident

2 Year Fixed Rate Cash ISA

from NatWest

Interest Rate (AER) 0.10%
  • Term: 2 Year
  • Instant access – manage your account by phone, in-branch and online
  • Open from £1000
  • Transfers allowed in – bring all your cash ISAs together in one place
  • Must be 16 or over
  • Must be a UK resident

Easy ISA

from Santander

Interest Rate (AER) 0.01%
  • Term: Instant Access
  • Tax free ISA account
  • Open with £1 or transfer in existing ISA funds
  • Invest up to £20,000 per tax year
  • FSCS Protected
  • 0.10% for balances of £40,000 or over, 0.01% for balances under £40,000
  • Must be UK resident
  • Must be aged 16 or older

Calculate your interest with this plan

Your savings:
£
You could gain:
£0.00 (per tax year)

Instant Access Cash ISA

from NatWest

Interest Rate (AER) 0.01%
  • Term: Instant Access
  • Instant access – manage your account by phone, in-branch and online
  • Open from £1
  • Transfers allowed in – bring all your cash ISAs together in one place
  • Must be 16 or over
  • Must be a UK resident

Cash ISA Saver

from Lloyds Bank

Interest Rate (AER) 0.01%
  • Term: Instant Access
  • Tax free ISA account
  • Open with £1 or transfer in existing ISA funds
  • Invest up to £20,000 per tax year
  • Interest paid annually
  • FSCS Protected
  • Must be UK resident
  • Must be aged 16 or older

Calculate your interest with this plan

Your savings:
£
You could gain:
£0.00 (per tax year)

Instant Access Cash ISA

from Royal Bank of Scotland

Interest Rate (AER) 0.01%
  • Term: Instant Access
  • Instant Access
  • Open from £1
  • Online, phone or branch access
  • Transfers allowed in – bring all your cash ISAs together in one place
  • Must be a UK resident
  • Must be 16 or over

ISA Saver Variable

from Halifax

Interest Rate (AER) 0.05%
  • Term: Instant Access
  • Tax free ISA account
  • Open with £1 or transfer in existing ISA funds
  • Invest up to £20,000 per tax year
  • Interest paid annually
  • FSCS Protected
  • Must be UK resident
  • Must be aged 16 or older

Calculate your interest with this plan

Your savings:
£
You could gain:
£0.00 (per tax year)

Instant Cash ISA

from Barclays

Interest Rate (AER) 0.02%
  • Term: Easy Access
  • Deposit from £1
  • Interest paid annually

Calculate your interest with this plan

Your savings:
£
You could gain:
£0.00 (per tax year)

Compare Cash ISAs

When it comes to cash Individual Savings Accounts, there are many account options from which you can choose. These options are based on how much you are looking to save, interest rates, duration and flexibility of the account. The options available to you  each have their advantages and disadvantages and should be thoroughly evaluated before a decision is made on signing up to a particular product. The following highlights how these account types compare to each other and the benefits of each over the others.

Easy access cash ISA

The easy access ISA is one of the most basic ISAs available. The account gives a lot of room to an individual for investment freedom. The account allows for withdrawals from the account based on the bank's margin on interest. Unless otherwise stated by the bank, there are no limits to the times a deposit or withdrawal can be made. Some accounts may stipulate a notice period which is usually no more than 30 days. Generally there will be no withdrawal penalties except, in the event where the bank has a limit and stipulates otherwise. Payments to the account are also made at any time without interval or amount restrictions. The interest rates on this account are mostly variable meaning that the bank interest rate policy plays as important a role as the investor, when it comes to this account.

Flexible cash ISA

This account was just recently introduced and it is a modification of the easy access cash ISA. In this account, the individual gets to withdraw money without any bank limits. There are no penalties on withdrawal since there are no limits on withdrawal. Deposits are then made by an individual to cover the amount that has been withdrawn. Again, there are no intervals or regular amounts set in place for payment. The interest rates are also variable and set by the bank or credit institution.

Regular savings cash ISA

This account has a lot more restrictions set in place concerning deposits and withdrawals. Depending on the bank or credit institution, the deposits are pre-determined and there is a regular interval for payment, usually a month. The individual therefore lacks the freedom to deposit more than is stipulated each month. This is usually because the payments are calculated so that they total up to the tax year allowance limit at the end of the year. The interest rate is fixed and compounded to an annual term. There is a hold on withdrawal until such a time that the account matures. Any withdrawals before then are liable to penalty. The interest rate is however higher than those in the easy access and flexible accounts.

Fixed rate cash ISA

This account has even more restrictions to it. The deposit is generally made at application with no further deposits although some accounts may allow a set number of deposits through the term. This makes the account favourable to individuals who do not require access to the money for the set duration. There are normally no withdrawals allowed until the end of the set term. The interest rate is fixed and it is generously higher than more flexible cash isa accounts.

James Caldwell
Edited by James Caldwell - ISA.co.uk

Lifetime ISAs

Save for your first home and retirement

Compare Lifetime ISAs

Junior ISAs

Invest for your child’s future

Compare Junior ISAs: 

Stocks & Shares ISAs

Invest tax-free in stocks and shares 

Compare Stocks and Shares ISAs:

Latest News

5 Considerations for Your Next Investment ISA

15th March 2021

You've decided to invest your savings into a Stocks and Shares ISA. You'll be using your tax-free ISA allowance for this year before the deadline, while also investing your money for your future. But what do you need to consider before opening an account? We've put together a list of our top five considerations for you to think about before you click "apply". 

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