Six fire engines and around 40 firefighters tackled a grass fire on Burges Road in East Ham.
Part of an area of grass and shrubland measuring around three hectares was alight. There were no reports of any injuries.
The Brigade’s 999 Control Officers took 29 calls to the fire.
A London Fire Brigade spokesperson said: “The warmer weather we have been having makes the ground extremely dry, which unfortunately means grassland and parks will burn quickly when exposed to even the smallest of sparks.
“If you see a grass fire, don't attempt to put it out yourself as grass fires can travel very quickly and change direction without warning. Call the Brigade and let us know where the fire is.”
The Brigade was called at 1544 and the fire was under control by 1946. Fire crews from Plaistow, Millwall, Leyton, Homerton, Bethnal Green and Poplar fire stations attended the scene.