Posted: 31st August 2025
Ministry of Defence urged to publish full details of Faslane nuclear
incident. The Ministry of Defence is being urged to publish full details of
a nuclear incident which took place at Faslane earlier this year. As
revealed by The Herald, the most serious grade of Nuclear Site Event Report
(NSER), Category A, took place at HMNB Clyde between January 1 and April
22. The facility on Gare Loch is home to all of the Royal Navy’s
submarines, including the Vanguard class which are armed with Trident
missiles and the nuclear-powered Astute class hunter-killer vessels. A
Category A NSER carries an “actual or high potential for radioactive
release to the environment”. Approached for comment, the Ministry of
Defence said there had been “no unsafe releases of radioactive material” in
the Category A incident at Faslane but that it could not disclose details
of individual incidents for reasons of national security. The MoD had
previously admitted that radioactive material had been released into Loch
Long from RNAD Coulport after
the Royal Navy failed to adequately maintain
the network of 1,500 water pipes on the base. Now SNP MSP Bill Kidd is
calling for the Ministry of Defence to publish full details of the Category
A incident, provide a complete contamination report for Loch Long, and set
out a clear plan for clean-up and prevention.
Herald 18th Aug 2025
https://www.heraldscotland.com/news/25394175.mod-urged-publish-full-details-faslane-incident/