Former Petrol Station - Trowbridge Road, Westbury, Wiltshire BA13 3AY

Now the Diamond hand car wash, previously the Magic hand car wash, which it was in the earliest Streetview. The colour scheme of the canopy supports suggest that Jet might have been its last brand in the 1990s, but it's not certain.

www.google.co.uk/maps/@51.2656406,-2.1812143,3a,75y,158.4...

Done