Sutton - Banstead - Preston - Tadworth - Reigate - Redhill - East Surrey Hospital - Whitebushes
Changes for Route 420 from 3rd February:
Additional journeys added at peak times and lunchtimes between Redhill, Walton Oaks and Sutton. Some journeys will start and finish at Sutton Station. Some journeys operate as route 820, running direct via Burgh Heath along A217 between Tadworth Roundabout and Banstead. Some journeys diverted via Walton Oaks and will not serve Tadworth Street. Other minor timing changes to improve reliability.