The photograph is an aerial view of Pinewood Studios in the U.K. and I recognized a couple of sound stages which were used for Space: 1999 -- stages L and M.
Along with stages J and K, these spaces were built in the mid-late 1960s to help facilitate Britain's then burgeoning television series production.
Pinewood Studios has a fascinating history.
|Pinewood Studios stages L and M. (J and K are center frame.)|
I decided to look-up and grab the following info on Pinewood Studios stages L and M...
FACILITY TYPE: Medium Stage
LENGTH: 105 ft (32.00 m)
WIDTH: 90 ft (27.43 m)
HEIGHT: 30 ft (9.14 m)
AREA: 9,450 sq ft (878 sq m)