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Topping up your Cash ISA accounts

It's easy to top up your Clydesdale Bank Flexi Cash ISA accounts.

The overall ISA limit for 2022/2023 is £20,000, with the option to save all or some of the full allowance in cash. You can put money into one cash ISA, one lifetime ISA, one stocks and shares ISA, and one innovative finance ISA each tax year. You can save up to £20,000 in one type of account or split the allowance across two or three types.

Here's your options:

  • Visit your nearest branch, where you can pay by cheque or cash, make a transfer from another Clydesdale Bank account, or set up a regular Direct Debit or Standing Order
  • You can send us your top up amount by cheque. Please make cheques payable to "Clydesdale Bank re: [Your Name]"
  • Set up a Direct Debit payment by downloading and completing a Direct Debit Mandate Form(PDF, opens in a new window)
  • Set up a regular standing order payment by downloading and completing a Standing Order Instruction Form(PDF, opens in a new window)
  • Transfer funds into your Cash ISA using Telephone or Internet Banking. (If you are not already registered for our Telephone and Internet Banking Service please call us on 0800 678 1230.)
  • If you have not subscribed to your Clydesdale Bank Cash ISA in the previous Tax Year please download and complete a Reactivation Form 2022/23(PDF, opens in a new window). This is a HM Revenue & Customs requirement and if not completed any deposits made may be returned
  • Send the signed Reactivation form and your cheque to your nearest branch

Terms and conditions

Take your completed Direct Debit or Standing Order Instruction Form to your local branch or post it to:

Cash ISA Team
Retail Product Fulfilment
Bering House
Mariner Court
Clydebank Business Park
G81 2NR

What Happens Next?

  • We will credit your account on the day the payment is received by us.
  • If you have instructed us to pay by Direct Debit or Standing Order, we will set this up for you on the date specified.
  • Where there are transactions on your account we will issue you a statement on the 13th monthly. Alternatively, you can opt for a statement to be issued annually on 31st December.