The next edition is October 2017
“Including some of the roads of the 2012 Olympic road race, in particular the famous zigzags of Box Hill itself. The route is varied, with challenging climbs, stunning scenery and the winding leafy lanes of Surrey”
Route info (above) and map (below) for the forthcoming 2017 edition – and as can be seen, to ride up Box Hill you need at least do the 100km+ Medium route as they have re-routed the ride.
2015 Short Route – 83km