Via M25 / M40
Leave M25 at Exit 16 to join M40 towards Uxbridge/London (W). Continue on M40 to Western Avenue/A40, then take the A4180 slip road to Hayes. Turn right at Station Approach – South Ruislip Station will be on your left. Turn right onto Victoria Road, passing through two roundabouts until you reach Stonefield Way. Turn right, then follow the road around until you reach Stonefield Close on your right. MARS Volume is the last unit on the right side at the end of the road.
Via A40 from London
Join A40 at Westway towards Wembley/Ealing/Oxford. Continue on Western Avenue/A40 until you reach Northolt. Use the left lane to take the slip road to Heathrow Airport/Hayes/A312. After passing Northolt Station, turn left onto Eastcote Lane North then continue onto Field End Road. At the roundabout, take the 1st exit onto Victoria Road. Turn left just after the Wickes onto Stonefield Way, then follow the road around until you reach Stonefield Close on your right. MARS Volume is the last unit on the right side at the end of the road.
Via M4 from Heathrow
Join M4 and continue straight towards Central London/M25/Gatwick Airport. At Heathrow Interchange, take the 3rd exit onto the M4 slip road to Central London/Hammersmith/Hayes. Merge onto the M4, then at Junction 3 take the A312 exit to Harrow/Hayes/Hounslow. At Cranford Parkway Interchange, take the 1st exit onto The Parkway/A312. Continue to follow A312 until you pass Northolt Station on you left. Turn left onto Eastcote Lane North, then follow instructions as per A40 from London.