Four fire engines and around 20 firefighters were called to a fire in a sports clubhouse on Southern Road in East Finchley, N2 in the early hours of this morning.
The clubhouse was completely gutted by the fire.
Crews from Hornsey and Kentish Town fire stations were at the scene.
The Brigade was called 0411 and the fire was under control by 0527.
The cause of the fire is under investigation.