Old RAE Bedford. Also known as Twinwoods Business Park. Once a military testing facility. A huge range of spaces: Warehouses, production offices, set build warehouses, basements, tunnels, labs, tunnels, courtyards, roads and testing facilities. 

Distance from London:
44 Miles from the M25

Large country estate with Georgian manor house.  Great range of rooms. Rare mezzanine reception, perfect for dramas. Painted wood panelling. Swimming pool, tennis courts, gardens greenhouses, stables and outhouses. Large farming estate with empty farmhouse, ponds, woodlands, milking sheds, fields and barns. Private estate roads that double well for country public roads. Extensive woodlands. Plenty of flat areas for builds. Undulation in other parts of the estate. Extensive farmland with various crops.

Distance from London:
26 miles from the M25

A great military base for filming.

Distance from London:
38 miles from the M25

Underground mine complex available for filming. Vast with a ginormous scale. Easy enough to drive all the technicals to the exact spot needed. Largest drive in mine in the UK. 

Distance from London:
121 Miles

Disused mine consisting of a network of tunnels and mine shafts with tracks for carts and other working elements of the mine. Set in surrounding woodland. Available for filming.

Distance from London:
100 Miles