Directions to Windsor Farm Shop from M25.

Turn off at Junction 13 on the M25.
Follow signs to Windsor (A308.)
At the roundabout take the 3rd exit towards Windsor (A308),     passing the Runnymede Hotel on your right.
Drive straight for approximately 2 miles.
At the mini roundabout turn right towards Windsor (A308), passing     the Harvester on your left.
Continue straight for approximately 1 mile.
At the roundabout, continue straight over onto Datchet Road.
Windsor Farm Shop is on the left hand side.