The Family Proceedings Rules 1991

4.  Every petition shall conclude with:

(a) a prayer setting out particulars of the relief claimed, including any application for an order under any provision of Part I or Part II of the Children Act 1989(1) with respect to a child of the family, any claim for costs and any application for ancillary relief which it is intended to claim;

(b) the names and addresses of the persons who are to be served with the petition, indicating if any of them is a person under disability;

(c) the petitioner’s address for service, which, where the petitioner sues by a solicitor, shall be the solicitor’s name or firm and address. Where the petitioner, although suing in person, is receiving legal advice from a solicitor, the solicitor’s name or firm and address may be given as the address for service if he agrees. In any other case, the petitioner’s address for service shall be the address of any place in England or Wales to which documents for the petitioner may be delivered or sent.

(1)

1989 c. 41.