Where Did They Film That?

Aliens (1986) Buy on DVD at Amazon.co.uk

Director: James Cameron

Starring: Sigourney Weaver, Carrie Henn, Michael Biehn, Lance Henriksen, Paul Reiser, Bill Paxton, William Hope, Jenette Goldstein, Al Matthews

Locations

Pinewood Studios, Iver Heath, Buckinghamshire

Acton Power Station, London
The interior of the atmosphere processor/alien nest was shot here. The power station had been out of operation for a couple of years and required significant work to remove asbestos.