A legal charge that has been registered against a title at HM Land Registry must be discharged by the use of form DS1 (Land Registration Rules 2003 (LRR 2003), SI 2003/1417, r 114). By LRR 2003, SI 2003/1417, r 115, such discharge may be delivered in electronic form (though electronic discharges must be sent via secure virtual private networks, restricting their use to professional lenders). HM Land Registry will not accept the forms by fax. Form DS1 should be accompanied by form AP1 or form DS2, which is the application to register a discharge in form DS1. A proof of identity form (ID1 or ID2) may also be required,