On M25 going Anti-clockwise
- Turn off on Junction 21A
- Take the A405 towards Watford
- Follow to 3rd set of traffic lights (Harvester restaurant on the right hand side)
- Then turn Left on to A412 toward Garston
- Go past the Parade of shops on the left
- Go straight at traffic lights
- Watford Vans straight ahead on your right hand side.