Graham Harry Moore v Royal Mail Group Limited & Ors

A parliamentary election petition is governed by the statutory scheme in the Representation of the People Act 1983 and the Election Petition Rules. Only the elected member and, where appropriate, the returning officer may be respondents. The court cannot add third parties under common law powers, although it may remove improperly named parties.

Procedural requirements must be applied purposively. A petition adequately identifies the election result where it makes clear who was elected and gives sufficient information to identify the result. An omission or other procedural defect under rule 4 may be remedied under CPR r. 3.10 where the statutory scheme does not exclude that power. The court may retrospectively validate steps taken within time to bring a petition to the respondent’s attention under CPR r. 6.15(2), provided there is a sufficiently cogent reason and the purpose of prompt electoral certainty is preserved.

The petitioner challenged the Runcorn and Helsby parliamentary by-election held on 1 May 2025. He sought to have the election declared void and an independent recount.

The petition named the elected candidate, the returning officer, Royal Mail Group Limited and the Chief Constable of Cheshire Constabulary. The first two respondents applied to be removed because they could not lawfully be respondents. The elected candidate and returning officer applied to dismiss the petition for defective service and alleged defects in its form, including failure to state the date of the return and the full election result.

The central issues were the permissible respondents, the effect of defects under the Election Petition Rules, and whether service at the elected candidate’s parliamentary address could be retrospectively validated.

1. Royal Mail Group Limited and the Chief Constable. Sections 120 and 121(2) of the Representation of the People Act 1983 establish an exhaustive statutory scheme. The elected member and, where the petition complains of the returning officer’s conduct, the returning officer are the proper respondents. The High Court has no residual power to add third parties under common law principles. The petition was therefore struck out against the first and second respondents, and their names were removed.
2. The impermissible naming of third parties did not invalidate the petition as against the proper respondents. Irrelevant allegations could be severed without making the petition as a whole incurably defective.
3. Form of the petition. Rule 4 did not require a separate statement of the date of the return where the petition stated the date of the election and the date on which the result was declared. The returning officer was required to make the return forthwith. Alternatively, any omission was a procedural error which could be remedied under CPR r. 3.10. The reasoning in Ahmed v Kennedy, [2002] EWCA Civ 1793, concerned non-compliance with the Act and the time bar in rule 19, and did not prevent that conclusion.
4. The petition sufficiently stated the result. It identified the successful candidate, the petitioner’s unsuccessful candidacy and his votes, and linked to the full published result. Rule 4 did not require the names of every unsuccessful candidate. Alternatively, CPR r. 3.10 could remedy any deficiency.
5. Service. Posting the petition to the elected candidate at the House of Commons was not service under CPR r. 6.3 because that was not her usual or last known residence. However, CPR r. 6.15(2) permitted retrospective validation. Such an order did not extend time contrary to rule 19; it deemed steps taken within time to be good service. The approach in Ireland v Dorries, [2015] EWHC 2781 (QB), supported that distinction.
6. Retrospective validation was appropriate. The elected candidate had received the hard copy within the five-day period and knew both its contents and its procedural purpose. The petitioner had acted promptly, had also sent the petition by email, and no relevant prejudice was shown. These matters supplied the required good reason, with the additional cogency required in the election-petition context. The applications by the third and fourth respondents were refused and the trial was directed to proceed.