A grass fire the size of two rugby pitches that broke out at Winn's Common in Plumstead is now under control.

Four fire engines and around 25 firefighters tackled the blaze.

Around two hectares of grass and scrubland were alight.

The cause of the fire is not known at this stage.

A Brigade spokesman said: “During the hot weather we are attending a large number of grass fires across London.

We’re asking the public to take care not to drop cigarettes or matches on dry grass and to keep a very close eye on barbecues.

Dropped glass can also start fires as the sun can magnify the sun’s rays.

Grass fires can quickly spread and cause serious damage, so if you see grass smouldering, please call 999 immediately.”

The Brigade’s tips on preventing grass fires are as follows:

• Never leave camp fires or barbecues unattended and extinguish them properly after you have finished using them 
• Clear away bottles, glasses and any broken glass to avoid them magnifying the sun and starting a fire
• Dispose of smoking materials such as cigarettes safely
• Explain to children the dangers of playing with and lighting fires

The Brigade was called at 11.55 and was under control 1351.

Fire crews from East Greenwich, Plumstead, Erith and Eltham fire stations were at the scene.