Office access and opening times

Sellafield Ltd office locations

The Sellafield site is not open to the public. All visits must be arranged in advance.

Most Sellafield Ltd offices are open 9am to 5pm, Monday to Friday (except Bank Holidays). All visits must be arranged in advance.

Sellafield site

Sellafield
Seascale
Cumbria
CA20 1PG

Risley

Hinton House
Birchwood Park Avenue

Warrington
Cheshire
WA3 6GR

Banna Court

Ingwell Drive
Westlakes Science and Technology Park
Moor Row

Cumbria
CA24 3HW

Albion Square

Albion Street
Whitehaven
Cumbria
CA28 7NE