Heathrow london (LHR) : Take the M25 (S), At JCT12 merge onto M3 towards Southampton. At JCT6, exit towards Basingstoke. At Black Dam Rbt, take the 1st exit towards Black Dam/Eastrop. Turn left towards Old Common Rd. Turn right at the 1st cross street onto Old Common Rd.
Southampton Airport (SOU) : Head SW on Mitchell Way, At the Rbt, take the 3rd exit onto Wide Ln then 1st exit onto A335. At the rbt, take the 3rd exit onto the M27 slip road. At jct4, take the M3 exit to London/Winchester. At jct6, take the A339 exit to Basingstoke. At the rbt, take the 1st exit onto A339. At Black Dam Rbt, take the 1st exit onto Ringway S/A30 towards Black Dam/Eastrop. Turn left towards Old Common Rd.