From Chelmsford or A12 from the East
On the A12 take the turn off to the A1023 signposted Brentwood/Shenfield. Follow the signs to Brentwood. Just after the signs to the Essex Nuffield Hospital, turn right into Sawyers Hall Lane. You can park at the back of the clinic.

From London or M25 Junction 28 (Brook Street):
Take the first Brentwood turn off from the M25 (Brook Street). Continue until you reach the double roundabout at the end of Brentwood High Street. Go across the double roundabout and turn first left into Sawyers Hall Lane. The Clinic is the building on the corner of Shenfield Road and Sawyers Hall Lane. You can park at the back of the clinic.