The DNP was established in 1959 by Herbert Ganado as a breakaway from the Nationalist Party.

[1] Its opposition to the Labour Party helped it win four seats in the 1962 elections.

However, it lost its parliamentary representation in the 1966 elections and was subsequently disbanded.

Whilst the NP refused to co-operate with the British authorities, the DNP supported co-operation in order to achieve economic development that would ultimately lead to independence as a dominion.

[1][2] The party also had a manifesto committing to social welfare.