Firefighters are issuing a safety reminder about smoking after a fire on Barrowfield Close in Edmonton.
A timber-framed outbuilding was destroyed by fire. Neighbouring fences and allotments were also partially damaged by fire. There were no injuries.
The fire is being treated as accidental and is believed to have been caused by the unsafe disposal of smoking materials.
A London Fire Brigade spokesperson said: "If you smoke it is vitally important you stub it right out, preferably in an ashtray.
"Always ensure your cigarette is completely out when you’ve finished smoking it. If you don’t, you risk causing a fire as you don’t know what it may land on which could potentially start a fire."
The Brigade's 999 Control Officers took over 15 calls to this fire. The Brigade was first called at 1342 and the fire was under control by 1538. Four fire engines and around 25 firefighters from Edmonton, Chingford and Tottenham fire stations attended the scene.