Cavendish Nuclear is Babcock International's nuclear engineering division — one of the UK's largest nuclear services companies spanning new build support, operations, decommissioning, and waste management. In May 2026 the company partnered with Amentum on the Monju prototype fast reactor decommissioning in Japan — valuable experience in sodium-cooled fast reactor dismantling. Cavendish Nuclear is positioned to benefit from the UK SMR programme at Wylfa and the ongoing multi-billion Sellafield decommissioning programme.
Babcock International Group