Additional single payments

Investment Account

You can make additional single payments at any time.

ISA

You’ll be able to make additional single payments at any time. This is subject to you not going over your yearly ISA allowance.

Currently, the minimum additional single payment is £1,000.

Investment Bond

You can make additional single payments at any time. The current minimum single payment is £1,000.

However, if your Investment Bond is held subject to a Discretionary Discounted Gift Trust or a Discounted Gift (Bare) Trust, then you cannot make additional payments.

How do I make an additional payment?

To make an additional single payment, you’ll need to complete and return a top-up application form.

If you’re making the payment by cheque, please enclose the cheque, made payable to ‘Sterling’ with the form.

Our contact details are available here

We'll write and let you know we've received and invested your cheque.

Important changes to ISA and Investment Accounts

There are important changes happening to the funds and charges on Sterling ISAs and Investment Accounts that will affect any additional payments you make from 6 April 2014.