The Grafton TT Course 13.2m
START on unclassified road north of Grafton Underwood immediately before junction to farm access road.  Proceed south through Grafton Underwood, turn left at crossroads (marshal) and head towards east to Slipton. Be careful on the entering the village of Slipton, as water residue of dirt and gravel can be present on the decent to the T junction with the Samuel Pepys restaurant is facing you, bear right on Slipton Lane, and continue for a mile to the next T junction (marshal), turn left onto Kettering Road. Continue past the small industrial area (the ironworks) up to the roundabout (marshal) take the first exit (left to Stanion) onto the A6116 Islip bypass. Continue past Lowick, past Sudborough and up to Brigstock. Take the first turning into Brigstock and enter the village (past the wood yard on your left). As the road narrows, there is a right bend through the village, you need to turn left just before this, over the small bridge, it is a tight left, so be careful as there can be gravel on the turn and beware of oncoming traffic in the middle of the road as well as your position in the road. Continue and leave Brigstock and take the rolling hills back to Grafton Underwood. The finish is as the same point as the start, you will see the finishing board and timekeepers.

Remember to call out your number as you pass the finishing sign.

Event HQ and signing on
At the layby / entrance to Grafton Park (blue barrier entrance) that is the first on the right as you leave Grafton Underwood, northbound to Brigstock on the Brigstock Road. Opposite the Boughton Estates Caravan Park entrance.

Parking and distancing
Parking is along the grass verges on both sides of the carriageway. Please be mindful of traffic and other riders safety. Do not park near the start, or infringe the visibility for approaching vehicles and riders.


TT Course Info