NuclearRestorationServices

Nuclear Restoration Services (NRS) is a wholly owned subsidiary of the Nuclear Decommissioning Authority, delivering the safe decommissioning of 14 nuclear sites across the UK.

Our portfolio includes Dounreay in Scotland, 11 first‑ and second‑generation nuclear sites, and reactor research sites at Harwell and Winfrith. We also operate the Maentwrog hydro-electric power station.

On 1 April 2026, the first of seven advanced gas-cooled reactor (AGR) sites, Hunterston B, joined NRS for decommissioning.