Panellists: Iain Duncan Smith, Roy Hattersley, Piers Morgan, Janet Street-Porter.

Panellists: Michael Ancram, Menzies Campbell, Robin Cook, Martha Lane Fox, Janet Street-Porter.

Panellists: Kenneth Clarke, Stephen Green, Patricia Hewitt, Simon Hughes, Janet Street-Porter.

Panellists: Michael Heseltine, Charles Kennedy, Richard Lambert, Jacqui Smith, Janet Street-Porter.

David Dimbleby chairs the debate in Cardiff, with a team of panellists answering questions from the studio audience, including senior Labour politician Peter Hain MP, shadow defence secretary Dr Liam Fox MP, Plaid Cymru leader Elfyn Llwyd MP, UKIP's Nigel Farage MEP and journalist Janet Street Porter.

David Dimbleby chairs the topical debate from Birmingham, with a selection of panellists from the world of politics taking questions from the studio audience.

Panellists are Ed Balls, Liam Fox, Vince Cable, Janet Street-Porter and Alex Salmond.

David Dimbleby chairs the topical debate from Newport, with a panel of prominent public figures and an invited audience.

The panel includes Liberal Democrat politician Baroness Shirley Williams, Secretary of State for Wales and Conservative MP Cheryl Gillan, shadow Welsh Secretary and Labour MP Peter Hain and Plaid Cymru MP Elfyn Llwyd.

The panel will also include journalist Janet Street-Porter and editor of The Spectator Fraser Nelson.

David Dimbleby chairs Question Time from the Labour Party conference in Liverpool. On the panel are Grant Shapps, housing minister; Tim Farron, president of the Liberal Democrats; Caroline Flint, shadow communities and local government secretary; journalist and broadcaster Janet Street-Porter; and columnist and commentator Peter Oborne.

David Dimbleby presents Question Time from St Andrews. On the panel: the former leader of the Liberal Democrats Charles Kennedy MP, the leader of the Scottish Conservatives Ruth Davidson MSP, Labour's Frank Field MP, the SNP's Humza Yousaf MSP and the broadcaster and journalist Janet Street-Porter.

David Dimbleby chairs Question Time from Manchester. On the panel - cabinet minister Kenneth Clarke MP, shadow foreign secretary Douglas Alexander MP, Liberal Democrat Baroness Kramer, the broadcaster and columnist Janet Street-Porter and Willie Walsh, chief executive of the parent company of British Airways and Iberia.

David Dimbleby presents topical debate from Kelso in the Scottish Borders. The panel includes Labour's shadow attorney general Emily Thornberry MP, the Scottish government's finance secretary John Swinney MSP, Conservative chairman of the defence select committee Rory Stewart MP, Scotsman columnist Lesley Riddoch and editor-at-large of the Independent on Sunday, Janet Street-Porter.

David Dimbleby presents topical debate from Bolton. On the panel are Conservative education secretary Nicky Morgan MP, Labour's leader in Scotland Jim Murphy MP, Plaid Cymru's leader Leanne Wood AM, Ukip immigration spokesman Steven Woolfe MEP, and broadcaster and Independent on Sunday columnist Janet Street-Porter.

David Dimbleby chairs the debate from Exeter with a panel of politicians and other guests facing topical questions from the audience. On the panel are minister for Brexit Suella Braverman, shadow treasury minister Clive Lewis, who left the shadow cabinet to vote against Brexit, former adviser to William Hague and Iain Duncan Smith and CEO of sportswear firm Head Johan Eliasch, deputy editor of the New Statesman Helen Lewis and journalist, broadcaster and regular panellist on ITV's Loose Women Janet Street-Porter.

Fiona Bruce presents an hour of debate from Gravesend in Kent. On the panel, Laura Trott MP, minister in the Department for Work and Pensions; Labour’s shadow secretary of state for Northern Ireland, Peter Kyle MP; Munira Wilson MP, who is the Liberal Democrat spokesperson on education; the journalist and broadcaster Janet Street-Porter; and the businessman Theo Paphitis.