Moore v HSE — High Court cancels renewal of long-expired clinical-negligence summons

Case
Roberta Moore v Health Service Executive
Court
High Court (Ireland)
Judge
Siobhán Phelan (Michael D. Higgins, 2021)
Date Decided
28 July 2026
Citation
[2026] IEHC 536
Topics
Clinical negligence, renewal of summons, limitation periods, procedural delay

Background

Ms Moore alleged that a hysteroscopy, D&C and polypectomy at Cavan General Hospital in January 2018 caused uterine and bowel perforations, requiring emergency surgery, bowel resection and a temporary colostomy. She issued a protective Personal Injuries Summons in January 2020, shortly before the limitation period expired, but did not serve it.

Her original expert advice did not support a negligence claim, and she deliberately decided not to pursue proceedings. The summons expired in January 2021. In January 2024, a treating consultant reportedly told her the outcome was preventable; new solicitors later obtained a supportive expert report. The High Court renewed the summons ex parte in March 2025, and the HSE applied to set that order aside.

The Court’s Holding

The High Court set aside the renewal order. A later supportive expert opinion, obtained on substantially the same factual material after the plaintiff had consciously allowed the summons to lapse, was not a “special circumstance” justifying renewal under Order 8 rule 1(4) of the Rules of the Superior Courts.

Justice Phelan held that the plaintiff had not explained the more than three-year period between expiry of the summons and her attempt to revive the claim. Although the HSE had not shown missing records or unavailable witnesses, substantial delay itself weighed heavily, and a surgical-negligence claim could be prejudiced by fading recollection. The administration of justice also had an interest in finality and timely litigation.

Key Takeaways

  • A favourable second expert opinion on unchanged facts will not ordinarily justify reviving a deliberately abandoned and expired summons.
  • “Special circumstances” for post-expiry renewal require a fact-specific overall assessment, including delay, prejudice and the interests of justice.
  • Significant unexplained delay may justify refusing discretionary procedural relief even without proof of concrete evidential loss.

Why It Matters

The ruling underscores the stringent Irish approach to renewing expired proceedings, particularly where a claimant issued protectively but then chose not to serve. Claimants who receive adverse expert advice must act promptly if they wish to seek a second opinion rather than leave proceedings dormant.

For defendants, the decision confirms that notice of a potential claim does not indefinitely neutralise the prejudice of stale litigation, especially where the claim concerns clinical decisions made during surgery.

⬇ Download the original opinion (PDF)Archived from the court's official source.
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