Pay by Cheque A Pay by Cheque Category: Payment Methods Please make your cheque payable to Landmark Mortgages Limited and post it to us at: Landmark Mortgages, PO Box 115, Skipton BD23 9FE. Important Information It usually takes five working days for cheque payments to reach your account, so make sure you leave enough time before your payment is due. Remember to write your account number on the back of the cheque in case the cheque gets separated from your covering letter. If your cheque is returned unpaid, we’ll add a fee of £6.50 to your account. This is to cover the cost of dealing with this.