Four fire engines and around 25 firefighters tackled an industrial unit fire on Space Waye in Feltham.
A small part of the ground floor of a two-storey industrial unit was damaged by the fire. Around 17 people left the building before the Brigade arrived. There were no injuries reported.
The Brigade was called at 1037 and the fire was under control by 1152. Fire crews from Feltham, Hayes, Twickenham, and Southall fire stations were in attendance.
The cause of the fire is believed to be electrical.