Turnham Green ward boundaries run from the Chiswick roundabout in the west, its southern boundary running along the middle of the A4 to the Hogarth roundabout in the east. It then runs up the middle of Devonshire Road, moves right along the middle of Chiswick High Road to the middle of Turnham Green Terrace and up to the bridge at Turnham Green tube station. From there, it runs below the tube line past Chiswick Park tube station (which is not in the ward), up just to the left of Bollo Lane to Gunnersbury Lane (Acton Town tube station is not in the ward). It then runs along the middle of Gunnersbury Lane to Gunnersbury Avenue (the A406 North Circular), down to Chiswick roundabout moving over to the western side of the A406 to take in the houses, the International School of London (ISL), B&Q and the empty patch of land next to it to the junction with the A4.
If you are not sure whether you live in Turnham Green ward, find out here.