Four fire engines and around 25 firefighters tackled a grass fire near Laurel Lane in West Drayton.
Around 50 metres by 100 metres of grass and shrubland was damaged by the fire.
Control Officers took the first of 10 calls at 1050 and mobilised crews from Hayes, Hillingdon, Feltham and Heathrow fire stations to the scene. The fire was extinguished by 1129.