Easy Access Cash ISAs

Compare leading easy access Cash ISA rates and understand how flexible savings accounts work, including withdrawals, variable interest rates and promotional offers.

Current Easy Access Cash ISA rates

Highest listed AER
eToro
4.94%
Cash ISA · Provider promotions may apply
Tracked top-five average AER
Tracked top-five average
4.76%
Average AER of five currently tracked products — not the whole UK market

Historical rate trends

Daily snapshots of the average AER for five tracked products. Historical figures, not rates available today.

4.60%4.73%4.85%13 Oct 202630 Oct 2026

9 complete daily observations · Historical tracked top-five average AER · Rates powered by DepositScout. These historical averages are not today’s available rates.

Compare the top five Easy Access Cash ISAs

eToro
Cash ISA
Check eligibility and product conditions
1.00% provider promotional bonus · Duration: 12 months
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AccessInstant
Minimum deposit£500.00
Interest typeVariable
Transfers inY
Rate verified30 October 2026, 14:16 UTC
Product informationView on DepositScout
Chip
Smart Cash ISA
Check eligibility and product conditions
1.36% provider promotional bonus
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AccessInstant
Minimum deposit£1.00
Interest typeVariable
Transfers inY
Rate verified30 October 2026, 14:14 UTC
Product informationView on DepositScout
Moneyfarm
Moneyfarm Cash ISA
Check eligibility and product conditions
1.17% provider promotional bonus · Duration: 12 months
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AccessInstant
Minimum deposit£500.00
Interest typeVariable
Transfers inY
Rate verified30 October 2026, 14:12 UTC
Product informationView on DepositScout
Plum
Plum Cash ISA
Check eligibility and product conditions
2.12% provider promotional bonus · Duration: 12 months · Rate includes a Plum bonus if kept for 12 consecutive months and other conditions are met.
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AccessInstant
Minimum deposit£1.00
Interest typeVariable
Transfers inY
Rate verified30 October 2026, 14:35 UTC
Product informationView on DepositScout
Moneybox
Moneybox Cash ISA
Check eligibility and product conditions
1.08% provider promotional bonus · Duration: 12 months
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AccessInstant
Minimum deposit£500.00
Interest typeVariable
Transfers inY
Rate verified30 October 2026, 14:35 UTC
Product informationView on DepositScout

Rates powered by DepositScout. Last checked: 30 Oct 2026, 14:53 UTC. Rates can change; this is not financial advice. Check eligibility, promotional conditions and product terms before applying.

CashISA-icon

Why choose an Easy Access Cash ISA?

Flexible access

Withdraw savings when needed, subject to the account's terms.

Tax-free interest

Interest earned within your ISA is free from UK income tax.

Variable rates

Rates can rise or fall, so it's worth reviewing your account.

Promotional offers

Some providers offer introductory bonuses for a limited period.

Things to consider before applying

Not all easy access Cash ISAs offer unlimited withdrawals. Some accounts restrict the number of withdrawals, reduce interest rates after withdrawals, or include promotional bonuses that expire. Check eligibility, minimum deposits, withdrawal conditions and ISA transfer rules before applying.

Frequently asked questions

Can I withdraw money whenever I want?

Easy access Cash ISAs generally allow withdrawals, but some providers limit withdrawals or reduce the interest rate if you withdraw too often. Check the account's terms.

Can the interest rate change?

Yes. Most easy access Cash ISAs have variable interest rates, which providers can increase or decrease. Promotional bonuses may also expire.

Can I transfer an existing Cash ISA?

Many providers accept transfers from existing ISAs, but not all products do. Check that your chosen provider accepts transfers and use the official ISA transfer process to preserve your tax-free status.

What happens when an introductory bonus ends?

Some easy access Cash ISAs offer a temporary bonus on top of their underlying variable interest rate. When the bonus period ends, the rate you receive may fall unless the provider changes its underlying rate.Check how long the bonus lasts, whether it applies to your full balance and what rate you'll receive afterwards.

Are Easy Access Cash ISAs protected by the FSCS?

Eligible deposits with UK-authorised banks and building societies are generally protected by the Financial Services Compensation Scheme (FSCS), subject to its limits and eligibility rules.Protection applies per eligible person, per authorised institution, rather than necessarily per brand.

Check whether providers share a banking licence before spreading savings between accounts.

Can I replace money I've withdrawn from my Cash ISA?

It depends on whether your Cash ISA is flexible.

A flexible ISA allows you to withdraw money and replace it within the same tax year without the replacement counting towards your annual ISA allowance, subject to the rules.

Not all easy access Cash ISAs are flexible. Easy access describes withdrawal availability; it doesn't automatically mean the account offers ISA flexibility.