From the north: Leave the M4 at junction 13; follow the A34 and A339 into Newbury and, once through the town, follow the A339 towards Basingstoke. New Greenham Park is 1 mile on the left.
From the south-west: Take the A34, leaving the by-pass at the first sign for Newbury. In three miles turn right onto the A339 towards Basingstoke. New Greenham Park is 1 mile on the left.
From the south-east: Leave the M3 at junction 6 and take the A339 towards Newbury. New Greenham Park is three miles past Kingsclere on the right.