The 1980 leadership contest was triggered by James Callaghan's loss at the 1979 general election, and the 1983 contest by Foot's own disastrous defeat in the 1983 general election.

Until 2011, the Labour MPs elected the bulk of the membership of the Shadow Cabinet.

For example, William Rodgers was not given a portfolio despite winning in the 1980 Shadow Cabinet elections.

Foot also chose not to give the more radical Benn a portfolio.

Brynmor John moved from Defence to Social Services and was replaced by Silkin, who retained the post of Shadow Leader of the House.