The week's key speeches and news briefings.
William Hague delivers a lecture on the life of William Pitt, from Tuesday 13 January.
Highlights of a lecture by Sir Peter Tapsell on the life of MP FE Smith, from 2011.
A lecture on the office of Chancellor of the Exchequer, from February 2012.
A lecture by Professor Linda Colley on Magna Carta, from 25 November 2014.
SNP deputy leader Stewart Hosie making a speech at the party's conference, from 29 March.
Professor Philip Cowley delivers a lecture on 'The modern MP: unruly and unloved?'.
Recorded coverage of the seminar held by the Political Studies Association, from 24 March.
Lord Hurd delivers a lecture on Benjamin Disraeli, from Tuesday 24 March.
Coverage of the speech by Nick Clegg to the Federation of Small Businesses.
Coverage of the speech by Labour leader Ed Miliband to the Federation of Small Businesses.
Coverage of Liberal Democrat leader Nick Clegg making a speech at his party's conference.
Foreign secretary Philip Hammond's speech on the work of the UK's secret security services
Jeremy Hunt and Andy Burnham speaking at a health and social care conference, from 3 March
UKIP leader Nigel Farage making a speech on immigration, from Wednesday 4 March.
House of Commons speaker John Bercow delivering a lecture, from Monday 2 March.
Leanne Wood's keynote speech at the Plaid Cymru spring conference, from Friday 6 March.
Natalie Bennett making her keynote speech at the Green Party's conference, from 6 March.
Labour's Ed Miliband and Ed Balls outline the party's policy on reducing tuition fees.
Natalie Bennett and colleagues launch the Green Party general election campaign in London.
Nigel Farage making a speech to his party's first Welsh Conference, from 6 December.
David Cameron holding his 'PM Direct' event at Rolls-Royce in Sussex, from 18 February.
Ed Miliband making a speech launching Labour's industrial strategy, from 16 February.
William Hague delivers a lecture on the life of William Pitt the Younger.
Archbishop of Canterbury Justin Welby delivering his presidential address.
First minister of Scotland Nicola Sturgeon making a speech on the UK economy.
UKIP Leader Nigel Farage making a speech in Canvey Island, Essex, from 12 February.
The Magna Carta and Parliament event, reuniting all four copies of The Great Charter.
Nick Clegg's speech setting out the Liberal Democrats' plans for the economy.