Plum Cash ISA

Gross Interest Rate

4.86% paid at £100 - Rate includes 1.61% bonus for 12 months from £100
3.25% paid at £1

AER

4.92% - from £100
3.29% - £1

Method Of Opening Account

Mobile

Minimum Age of Account Holder

18

Minimum Deposit

£100 (Lower rate for under £100)

Maximum Deposit

The maximum amount you can contribute to an ISA is £20,000 for tax year 2025/2026, all of which can be held in a Cash ISA

Contact Details For Opening

0203 393 1340
Plum, 5-8 Dysart St, Finsbury, London, EC2A 2BX
Go to Plum Website

Frequency Interest Paid

Monthly

Interest Fixed Until

Variable

Details of any Bonus Rates

Rate includes 1.61% bonus for 12 months from £100.

Minimum Ongoing Balance

£1

Compound Interest or Paid Into Separate Account

Compound

Withdrawals Allowed

Yes - Lower rate paid if more than 3 withdrawals per annum.

How Withdrawals Are Made

Mobile

Early Access Penalties

No

Notice/Term

None