asked the Secretary of State for Transport what information is

(a)		(b)	(c)	(d)	(e)
June 1976	…	150 yards southwards from Quarry Hill interchange.	1 car	1 serious	None
				4 slight
November 1977	…	One mile northwards from Quarry Hill interchange.	1 car	2 slight	None

I regret that information is retained in detailed form for a period of three years only. The information given relates only to the six-mile section of the A21 from Morley's roundabout southwards to the end of the dual carriageway near Bourne-hill farm—the Tonbridge bypass—and does not include the seven-mile stretch of the Sevenoaks bypass.