From the M25, take the A12 towards Chelmsford and follow beyond Chelmsford towards Colchester. Follow the A12 past the exits for Colchester South and Colchester Central until you see the football stadium on your right hand side. Take the next exit (junction 28), turn right at the roundabout back across the dual carriageway and turn left at the next roundabout into Axial Way. Follow to the roundabout with Severalls Lane and you will see Rapid ahead of you. Follow straight across into the Rapid car park.
Take the A12 from Ipswich towards Colchester. Come off the A12 at junction 29 (Ardleigh Crown Interchange), signposted Colchester. At roundabout at top of slip road take exit signed A12 London/Colchester Business Park. Then turn immediately left into Severalls Ind Estate. Go straight across the first roundabout along Newcomen Way and then turn right into Severalls Lane. Continue across at the roundabout towards Boxted and you will see Rapid on the right hand side. Take the third exit at the next roundabout into the Rapid car park.