This Q&A assumes that the terms of the contract require the service of notices to be in accordance with the provisions of section 196 of the Law of Property Act 1925 (LPA 1925) as extended by section 1 of the Recorded Delivery Service Act 1962. The relevant sections in respect of service read as follows: ‘(3) Any notice required or authorised by this Act to be served shall be sufficiently served if it is left at the last-known place of abode or business in the United Kingdom of the lessee, lessor, mortgagee, mortgagor, or other person to be served, or, in case of a notice required or authorised to be served on a lessee or mortgagor, is affixed or left for him on the land or any house or building comprised in the lease or mortgage, or, in case of a mining