The Week in Westminster

The BBC's deputy political editor, Vicki Young assesses a year when the political landscape shifted with the Whitehall Editor of the Financial Times Lucy Fisher, commentator and director of the London Defence Conference Iain Martin and Guardian columnist Gaby Hinsliff.

Pippa Crerar, political editor of The Guardian, assesses the latest developments at Westminster.

To discuss the fall of the Assad regime in Syria, Pippa is joined by Sir Simon Fraser who was Permanent Secretary of the Foreign Office during the Arab Spring and now chairs the foreign affairs think tank Chatham House, and Sarah Champion, Labour MP and chair of Parliament's International Development Select Committee.

Labour MP Dan Tomlinson and Conservative MP Greg Smith debate the government's reforms to the planning system which it hopes will help deliver 1.5 million more homes over the course of this Parliament.

As the House of Lords debates the government's Hereditary Peers Bill for the first time, Pippa speaks to Charles Hay, Earl of Kinnoull, convener of the independent crossbenchers and a hereditary peer himself, about his ideas for reforming the upper chamber.

And, to discuss the 5 year anniversary of the 2019 election, Pippa brings together former Conservative MP, Dehenna Davison, who won the seat of Bishop Auckland in that election, and Jane Green, professor of politics at Oxford University and co-director of the British Election Study.

Ben Riley-Smith of The Daily Telegraph assesses the latest developments at Westminster.

Following the Prime Minister's 'Plan for Change' speech, Ben speaks to the architect of Sir Keir Starmer's five missions, Peter Hyman, who was a senior adviser to the Prime Minister until the election and former Downing Street Director of Communications, Sir Craig Oliver

To discuss the Prime Minister's speech on foreign affairs at the Lord' Mayor's Banquet, Ben is joined by Dr Karin von Hippel, the Director-General of the defence think tank, the Royal United Services Institute.

Parliament's newly created Modernisation Committee is considering ideas on 'driving up standards, improving culture and working practices and reforming procedures'. To discuss their thoughts on this. Ben is joined by two new MPs, Tom Morrison, the Liberal Democrat MP for Cheadle and Dr Beccy Cooper, the Labour MP for Worthing West.

And, finally, as Oxford University Press announces its 'word of the year' Ben is joined by Susie Dent, lexicographer and resident expert on Channel Four’s Countdown and Tom Peck, parliamentary sketch-writer of The Times, to discuss their thoughts on the political words and phrases of the year.