The bowling alley is in a Leisure Park just off the A40 at Park Royal. It is on the Westbound side between Hangar Lane (A406) and Gypsy Corner (A4000).
If you are approaching from the West look out for the slip road on the left for turning right across the A40.
There is a Shell petrol station on the corner - drive onto the Leisure Park and you will find the car park there. The bowling alley is the bluish building on the right past the cinema.
Head for Park Royal on the Piccadilly line. Come out of the station and turn right and then turn right into the Leisure Park (between Burger King and the Shell petrol station. The bowling alley is the bluish building on the right past the cinema.
The following link will show you the local area: Streetmap