Twenty-four senators were elected by the House of Commons using the single transferable vote. The elections were carried out after each general election, with 12 members elected for two parliaments each time. The other two seats were held ex officio by the Lord Mayor of Belfast and the Mayor of Derry. The Senate generally had the same party balance as the House of Commons, though abstaining parties and very small parties were not represented. Because of this, and its dependence on the House of Commons for election, it had virtually no political impact.
Twenty-four senators were elected by the House of Commons using the single transferable vote. The elections were carried out after each general election with 12 members elected for two parliaments each time. The other two seats were held ex officio by the Lord Mayor of Belfast and the Mayor of Derry. The Senate generally had the same party balance as the House of Commons, though abstaining parties and very small parties were not represented. Because of this and its dependence on the House of Commons for election, it had virtually no political impact.