Rule 103 Service by postI1
England and Wales
(1)
For a document to be properly served by post, it must be contained in an envelope addressed to the person on whom service is to be effected, and pre-paid for first class post.
(2)
A document to be served by post may be sent to the last known address of the person to be served.
(3)
Where a document is served by post, the document is treated as served on the second business day after the date of posting unless the contrary is shown.
(4)
The date of posting is presumed, unless the contrary is shown, to be the date shown in the post-mark on the envelope in which the document is contained.