The High Court has ruled that a fixed charge notice alleging motorway speeding was valid on the evidence before it, despite not describing the recorded speed as an “average” over two locations. The court said the notice’s omission did not establish actual prejudice to the defendant or prevent the District Court from recording a conviction on the summons.
Ms Justice Miriam O’Regan delivered the judgment on 23 April 2025 in a consultative case stated from Nenagh District Court. The District Court judge asked whether the notice complied with the prescribed requirements, whether the defendant’s later understanding of the average-speed allegation was relevant, and whether a difference between the notice and evidence affected the court’s ability to convict.
The summons alleged that Edel O’Brien drove at 131km/h on the M7 at Ballinahinch, westbound, near Birdhill, Co Tipperary, on 7 September 2022, where the motorway limit was 120km/h. The source says the speed was averaged between two fixed camera positions. The fixed charge notice, served on 16 September 2022, stated that she was driving at 131km/h above the 120km/h limit but did not use the word “average”.
O’Brien contacted gardaí in September 2022 and was told the speed referred to an average. In October, she said she was unhappy that the notice did not say so. Her position, as summarised in the case stated, was that the omission materially misstated the allegation and could have misled or prejudiced her decision about paying the charge. The prosecution argued that the law did not require the word “average” and that the District Court could address any variance under its rules.
O’Brien pleaded guilty in the District Court on 13 March 2024 and accepted that she had been speeding above the average limit, while raising the notice’s wording. A €250 fine was imposed, but the judge later vacated that order and sought written submissions. The High Court was asked to answer legal questions; it was not asked to decide the underlying charge itself.
Ms Justice O’Regan concluded that the notice complied with the relevant regulations and legislation in the circumstances, and that any perceived error could be dealt with under section 12 of the Interpretation Act 2005. She said the later information about average speed was relevant to whether O’Brien had adequate information and to any claim of prejudice. The judgment records that no evidence was given that she was unable to use the fixed charge procedure because of the wording; the court considered that dissatisfaction with the notice alone did not establish actual prejudice or interference with fair-trial rights.
The High Court also answered that a variation between the complaint and supporting evidence did not prevent the District Court from recording a conviction under Order 38 of the District Court Rules. The judgment therefore resolves the referred questions; it does not state that the District Court entered a conviction after the referral.
On costs, the judge expressed a provisional view that the Director of Public Prosecutions should receive costs. The parties were given 14 days to file written submissions if they disagreed; absent submissions, the proposed order would be made.