It Sticks Out Half a Mile
The original pilot episode, set in 1948, involved former bank manager and Home Guard Captain Mainwaring (Arthur Lowe) deciding to renovate a decrepit seaside pier in the fictional town of Frambourne-on-Sea, only to find when applying for a bank loan that the manager of the local branch is his former chief cashier and Home Guard Sergeant Arthur Wilson (John Le Mesurier).
The pilot, recorded in 1981, was not used and Lowe died in April 1982, ending production; however, Lowe's widow had enjoyed the show and persuaded the writers to start again with a new cast. The original pilot was eventually broadcast on BBC 7, and later BBC 7's successor, BBC Radio 4 extra.
Still 1948, the new version involves Bert Hodges (Bill Pertwee), former ARP warden and nemesis of Mainwaring's Home Guard unit, approaching former Home Guard Private Frank Pike (Ian Lavender), now 22 years old, with a proposal to renovate the near derelict pier, costing £5,000, at Frambourne. In order to finance this plan Pike has to approach bank manager Wilson (Le Mesurier), who just happens to be his "uncle" (publicly a friend of his mother's, but strongly hinted to the audience to be Pike's father), for a loan. Wilson is blackmailed by Pike (who is no longer the young innocent of Dad's Army) over past indiscretions with a woman named Smith and Wilson suspects the only reason Hodges approached Pike was to get to the bank's money through him. Nevertheless, Pike and Wilson put aside their wartime quarrel with Hodges - more or less - and the renovation begins.
Due to the death of Arthur Lowe, the original pilot was not broadcast. The master recording was wiped, but co-writer Snoad kept a copy which he later returned to the BBC. A short excerpt was played on a documentary entitled Radio's Lost Property on 1 November 2003, with the complete programme heard on a BBC 7 compilation entitled Some of Our Archives were Missing on 29 May 2004. It was broadcast for a second time on 17 June 2008, as the first episode in a rerun of the entire series.
The series proper was first broadcast on BBC Radio 2, at 1.30pm on 13 November 1983 and ran for 13 episodes. It was subsequently repeated again on BBC Radio 2, but an apparent mix-up between different BBC departments resulted in most of the original masters being wiped.