The 11-mile £19m Chiswick-Langley section of the M4 (London - South Wales Motorway) opened on Wednesday 24 March 1965, together with the Heathrow Airport spur.
Consulting engineers were Sir Alexander Gibb & Partners, and it was built by Costain, with 16 acres on each side.
The 100 ft main lighting columns were supplied by British Steel Corporation's Northern and Tubes Group (Stewarts & Lloyds).
[8] The westbound section is accessed via Phoenix Way, and is adjacent to the site where most of the Heston Aerodrome buildings were located.
[10] The eastbound side was opened on Wednesday 3 January 1968 by the then Miss United Kingdom, Jennifer Lynn Lewis and entertainer Joe Brown.
Heston services made a short but pivotal appearance in Edgar Wright's 2007 film Hot Fuzz.
Bryn from BBC’s Gavin & Stacey mentions, in the early episodes in the series, making a scheduled stop at either Leigh Delamere or Heston services on the family’s first trip from Barry Island to Billericay.