Locations: Season Nine

Last Alteration: Sunday 07 April 2013

4 episodes, broadcast 1-22 Jan 1972

13 Sep 1971	Dropmore House, Taplow, Buckinghamshire	unverified	-
14-15 Sep 1971	Bull's Bridge (railway bridge), Grand Union Canal, Middlesex	unverified	-
14,16 Sep 1971	Harvey House, Green Dragon Lane, Brentford	unverified	-

6 episodes, broadcast 26 Feb - 1 Apr 1972

21,22,25 Oct 1971	Fraser Gunnery Range, HMS St George, Portsmouth	unverified	-
26 Oct 1971	HMS Reclaim	demolished	1982
26 Oct 1971	No Man's Land Sea Fort, Solent	recognisable	2004
27 Oct 1971	Red Cliff, Sandown, Isle of Wight	unrecognisable	2004
27 Oct 1971	Whitecliff Bay, Isle of Wight	recognisable	2004
28 Oct 1971	Bembridge Sailing Club, Bembridge, Isle of Wight	altered	2004
28 Oct 1971	Bembridge Harbour, Isle of Wight	recognisable	2004
28 Oct 1971	Priory Bay, Isle of Wight	altered	2004
29 Oct 1971	Norris Castle, East Cowes, Isle of Wight	unverified	2004

6 episodes, broadcast 8 Apr - 13 May 1972

7-8 Feb 1972	Bluewater, St. Clements Way, Northfleet, Kent	altered	2006
9-10 Feb 1972	Stone House Farm (caves), Lower Rochester Road, Frindsbury, Kent	recognisable	2006
10-12 Feb 1972	Chislehurst Caves, Old Hill, Chisleshurst	altered	1994

6 episodes, broadcast 20 May - 24 Jun 1972

4-5 Apr 1972	Swallowfield Park, Swallowfield, Berkshire	unverified	-
6 Apr 1972	Park Lane, Fair Cross, Berkshire	recognisable	2008
6 Apr 1972	Stratfield Saye Park, Stratfield Saye, Hampshire	unverified	-
6 Apr 1972	Green Lane, Stratfield Saye, Hampshire	unverified	-
7 Apr 1972	Mortimer Lane, Stratfield Saye, Hampshire	unverified	-
7 Apr 1972	Stratfield Turgis (road), Stratfield Turgis, Hampshire	unverified	-

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