To overpay by Direct Debit from your current account, either call us on 0800 30 20 11, send us a secure message, visit us in branch or write to us at:
Nationwide Building Society
King's Park Road
If you have specified how long you would like to make overpayments for, when that period ends you will automatically go back to your agreed monthly payment - we'll let you know by letter. If you haven’t told us how long you’d like to overpay for, the overpayments will continue until you tell us otherwise.