“Rule 6.4. Methods of service. An application may be served by any of the following methods – (a) personal service in accordance with rule 6.7; (b) first class post, or other service which provides for delivery on the next business day, in accordance withPractice Direction 6A ; or (c) where rule 6.11 applies, document exchange.” “Rule 6.13. (2) Subject to paragraphs (3) to (5) the application must be served on the respondent at his usual or last known address. (3) Where the applicant has reason to believe that the respondent no longer resides at his usual or last known address, the applicant must take reasonable steps to ascertain the current address of the respondent. (5) If, under paragraph (4)(b), there is such a place where or a method by which service could be effected, the applicant must make an application under rule 6.19.” “6.16. Deemed service by post or alternative service where no acknowledgment of service filed (1) Subject to paragraph (2), if – (a) an application has been served on a respondent by post or other service which provides for delivery on the next business day; (b) no acknowledgment of service has been returned to the court office; and (c) the court is satisfied that the respondent has received the application, the court may direct that the application is deemed to be served.” “6.19 Service of the application by an alternative method or at an alternative place (1) Where it appears to the court that there is a good reason to authorise service by a method or at a place not otherwise permitted by this Part, the court may direct that service is effected by an alternative method or at an alternative place. (2) On an application under this rule, the court may direct that steps already taken to bring the application form to the attention of the respondent by an alternative method or at an alternative place is good service. (3) A direction under this rule must specify – (a) the method or place of service; (b) the date on which the application form is deemed served; and (c) the period for filing an acknowledgment of service or answer.”
“It is well settled that a judgment obtained against a party in his absence owing to his not having been served with the process is not merely voidable for irregularity but is void as a nullity: see Craig v Kanssen[1943] KB 256 , and the cases there cited. Manifestly, this general principle applies with full force to a judgment affecting the status of the party: Marsh v Marsh[1945] AC 271 ”
“Mr Scott submits that if failure to serve on a petitioner an application by a respondent to make the decree absolute (as required by r 2.50) renders the decree absolute null and void, then so must a failure to serve the decree nisi itself. He submits that it is, in the phrase used in Walker v Walker … ‘an affront to the rules of natural justice’. I do not agree. Certainly there was a serious irregularity since r 10.16(1) of theFamily Proceedings Rules 1991 requires that ‘a copy of every decree shall be sent by the proper officer to every party to the cause’ … If the court had failed to send to the respondent or (once they were on the record) his solicitors both the certificate of entitlement to a decree and the decree nisi, then, in my view, the decree absolute would necessarily be void and bound to be set aside. But the failure alone to send the decree nisi, although serious, is, in my judgment, on the other side of the line.”
“That apart, there are, I think, three general conclusions to be drawn from this survey of the jurisprudence: i) First, a general lack of appetite to find that the consequence of ‘irregularity’ – I use the word in a loose general sense and not as a term of art – is that a decree is void rather than voidable… ii) Secondly, a general recognition that only if the decree is held to be voidable, and not void, will the court be able to do justice to all those whose interests are affected and having regard to the particular circumstances of the case. iii) Thirdly, recognition of the public interest, where matters of personal status are concerned, in not disturbing the apparent status quo flowing from the decree and the certainty which normally attaches to it…”
“Putting the issue in its wider context, Mr Murray helpfully took me to the discussion, in the eighth edition of De Smith’s Judicial Review … of current thinking about the distinction in public law (that is, public law as the expression would be understood by administrative lawyers, rather than as it might be understood by family lawyers) between acts or decisions which are void and those which are voidable. It is reassuring to see that family lawyers are not the only ones who struggle with the distinction, for the authors observe that “Behind the simple dichotomy … lurk terminological and conceptual problems of excruciating complexity” and go on to cite (para 4-070) a dispute within the Academy where the view of one corner is denounced by the other as “a tissue of pseudo-conceptualism behind which lurks what is in reality a pragmatic conclusion.”