Eight fire engines and around 60 firefighters were called to a grass fire on Bedfont Green Close in Feltham.
Around one hectare of scrubland was alight.
The Brigade's 999 Control Officers took 17 calls to the fire.
The Brigade was called at 1331 and the fire was under control by 1529. Fire crews from Feltham, Heathrow, Southall, Twickenham and Heston fire stations were at the scene.