Course Description:
Start on London Road (A224) at top Polhill north of junction with Otford Lane (opposite Polhill Arms public house). Proceed north to RAB.
Take 3rd exit and proceed north on Orpington By-Pass (A224) to RAB. Take 2nd exit proceed west on Sevenoaks Road (A21). Take first left into Old London Road, care needed as corner v.tight. Proceed east on Old London Road to RAB.
Take first exit and proceed north on Orpington By-Pass (A224) to RAB. Take 2nd exit proceed west on Sevenoaks Road (A21). Take first left into Old London Road, care needed as corner very tight. Proceed east on Old London Road to RAB.
Take third exit onto London Road (A224). Proceed south on Old London Road (A224), past starting point, to RAB at bottom of Polhill. Take the first exit into Morants Court Road (A224). Take first left into London Road (immediately after Rose And Crown public house), care needed as corner very tight. Proceed north on London Road and finish shortly after row of cottages on your right.

Course Map:
http://www.routeyou.com/route/view/228028/cycle-route-q1018-polhill-time-trial.en

Parking:
TN14 7AA
The postcode takes you too far up the hill. Park at in the A224 layby, which is further down the hill, past the Old Polhill bridleway road. This often has a lorry or two in it but is big enough for many more cars.

Parking Map:
The map shows the route from the parking/sign on layby to the actual TT start point.
https://www.google.co.uk/maps/dir/51.3212731,0.157314/51.3225411,0.1566163/@51.3202201,0.1570955,759m/data=!3m1!1e3

Strava Course:
http://www.strava.com/segments/1049649