Miscellaneous and General Provisions
55 Service of notices
1
Any notice for the purposes of this Act shall be in writing, and any notice or other document required or authorised by or under this Act to be given to or served on any person shall be duly given or served if it is delivered to him or left at his proper address or sent to him by post.
F11A
A notice or other document is sent by post under this section if—
a
in the case of an individual, it is sent by registered post or the recorded delivery service, addressed to that person at that person's usual or last known address or, where the person has given an address for service, at the address so given;
b
in any other case, by sending it by registered post or the recorded delivery service, addressed to that person at the person's registered or principal office.
2
Where any notice or other document is to be given to or served on a person as being the person having any interest in land and it is not practicable after reasonable inquiry to ascertain his name or address, the notice or document may be given or served by addressing it to him by the description of the person having that interest in the land (naming it) and delivering the notice or document to some responsible person on the land or by affixing it, or a copy of it, to some conspicuous object on the land.