From Greenford roundabout take the A40 towards Hanger Lane. After about half a mile take the slip road signposted Perivale. Veer left at the traffic lights into Teignmouth Gardens (B456). Follow to first left at traffic lights, this is Horsenden Lane South. Go past Perivale Underground Station (Central Line) on your right and drive about 350 yards. Turn into gate on the left just past the Library (which is on the right). The Community Centre is almost at the junction of Bilton Road and Horsenden Lane South.