Bruce Barclay, the incumbent MP, died on 28 June 1979. He had been ill for some months prior to his death where it was reported he was suffering from cancer and had already had two surgical operations. His absence was noticed at Labour's first caucus meeting in February 1979 and Labour leader Bill Rowling stated he had visited Barclay earlier and expressed concern at his health after Barclay had become unable to perform his electorate duties earlier in the month.[3]
Candidates
Labour
As Christchurch Central was a safe Labour seat, there was a large amount of interest in the candidacy from the local Labour Party. There were 18 nominated candidates for the nomination. They were:[4]
Barry Brown, the South Island secretary of the Labourer's Union and member of the Labour Party Executive who was Labour's 1978 campaign manager in Lyttelton
Brian West, a farmer and chairman of the Waikato Labour Regional Council
Trevor Young, a postal worker who was Labour's 1969 candidate for Invercargill
Despite the large field of candidates, there were three who emerged as frontrunners by the time nominations had closed; McCann, Matthewson and Palmer − and it was widely known that Palmer was Rowling's preferred choice. The selection meeting was held on 23 July at Linwood Intermediate School with over one hundred delegates present. A straw poll of members showed a majority of support for Palmer. The nominees were shortened to three; McCann, Matthewson and Palmer who were invited for interviews with the selection panel. Palmer was chosen and his success as the nominee was announced by party president Jim Anderton to the members present at 2:00 am.[5][6]
National
National selected 29-year-old insurance consultant David Duncan. He was chairman of National's St Albans branch.[7]
Social Credit
The Social Credit Party selected a high school teacher Terry Heffernan as their candidate. He had stood for the nearby seat of Sydenham in 1978.[8] Heffernan had a high-profile endorsement from former Labour MP and party vice-president Gerald O'Brien, reaffirming his rift with Labour.[9]
Others
The Values Party decided not to contest the by-election. Values spokesperson Peter Heal said the party felt its future lay in being a pressure group rather than as a party and was applying its own conservation principles of not wasting resources by not standing a candidate. He said they would concentrate on applying pressure to the Labour Party to adopt Values policy.[10]
Suzanne Adelia Sadler campaigned under the name "Tinkerbell" for the Tory Party describing herself as a "slave" of the Canterbury Wizard. She had stood in Lyttelton in 1978.[8]
Perennial candidate Michael "Tubby" Hansen stood for the Economic Euthenics party. He described himself as a "gas chopper-offer" and had stood in several parliamentary and civic elections.[8]
Labour increased its vote slightly but the largest gains were made by the Social Credit Party, who came second in an urban seat for the first time in its history. National were pushed into third place who saw their vote shrink to the point where its candidate only just managed to avoid losing their deposit.[12]
Norton, Clifford (1988). New Zealand Parliamentary Election Results 1946–1987: Occasional Publications No 1, Department of Political Science. Wellington: Victoria University of Wellington. ISBN0-475-11200-8.
Richards, Raymond (2010). Palmer : the parliamentary years. Christchurch: Canterbury University Press. ISBN9781877257926. OCLC931068704.
Wilson, James Oakley (1985) [First published in 1913]. New Zealand Parliamentary Record, 1840–1984 (4th ed.). Wellington: V.R. Ward, Govt. Printer. OCLC154283103.