Parliamentary records of the United Kingdom
Parliamentary records of the United Kingdom covers the period from the creation of the Kingdom of Great Britain in 1707, including records from the Parliament of Great Britain and of the Parliament of the United Kingdom.
The longest British parliament lasted 9 years and 6 months, from 26 November 1935 to 15 June 1945. (No general election was called during the Second World War.)
The longest single sitting of the House of Commons lasted from 4pm on 31 January 1881 to 9:30am 2 February, a duration of 41.5 hours. The session centred on "Protection of Person and Property in Ireland".
The highest number of divisions in a single day in the House of Commons is 64 on 23-24 March 1971, of which 57 occurred between midnight and noon.
The longest continuous speech on record is that of Henry Peter Brougham on 7 February 1828 when he spoke for 6 hours on law reform. He subsequently set the same record in the House of Lords on 7 October 1831 again speaking for 6 hours during the second reading of the Reform Act.
Most votes cast
The most votes cast in a single division is 660 in the vote of no confidence (350-310) against the government of the Marquess of Salisbury on 11 August 1892. There were 665 out of 670 Members taking part in the division as each side put up two tellers to count the votes, and the Speaker of the House of Commons remained in the Chair. Two seats were vacant, and only three Members failed to take part, two being ill and one absent in Australia.