He fought Bournemouth West in the 1950 general election, coming third. He became increasingly unhappy with the party through the 1950s though and disagreed so much with the party's policy concerning the Suez Crisis he resigned his membership. However, after the Orpington by-election success of 1962 and impressed with Jo Grimond's leadership of the party he seemed to be reviving his Liberal activity. By January 1966 however, he had founded the All Party Alliance, a pressure group which sought to unite the best people from all parties.