Matt Neal ended his day at the fastest circuit in the UK with two victories. Defending BTCC Gordon Shedden was also a winner to give Honda the sweep at Thruxton.
Pat Cranham, BTCC Correspondent
Oly Collins end of season interview.
Airwaves Racing Team Manager Oly Collins: "Silverstone is a fantastic venue as the home of British Motorsport..."
British Touring Car Championship set for second half kick-off at the Snetterton circuit with Matt Neal holding the points lead.
BTCC heads to Rockingham in Great Britain as they continue their battle for the valuable points.
Young MG racer edges out team-mate Plato at Snetterton tyre test