Sunningdale is approximately 30 miles (45km) west of central London and 10 miles (15km) south west of Heathrow.
1.Turn right onto London St/B375
Continue to follow B375
2.Turn left onto St Ann's Rd/B375
3. Slight left onto Staines Rd/A320
4. At the roundabout, take the 3rd exit onto Thorpe Rd/B388
5. At the roundabout, take the 1st exit onto Green 6.Continue to follow B389