Sources: BBC
Three British MPs β Anna Soubry, Sarah Wollaston and Heidi Allen β defect from the Conservative Party to The Independent Group, citing their opposition to Brexit and the party's adoption of UKIP policies. This brings the total number of The Independent Group MPs to eleven following recent defections from Labour. 2019-02-20
Seven Labour Party MPs (Chuka Umunna, Luciana Berger, Angela Smith, Chris Leslie, Gavin Shuker, Ann Coffey and Mike Gapes) resign from the party, forming a new independent group, in protest at Jeremy Corbyn's leadership, and "institutional anti-Semitism" within the party. 2019-02-18
Labour leader Jeremy Corbyn debates with Conservative leader Theresa May. 2017-05-29
Heidi Alexander, Gloria De Piero, Ian Murray, Lilian Greenwood, Lucy Powell, Kerry McCarthy, Seema Malhotra, Vernon Coaker, Charlie Falconer, Karl Turner and Chris Bryant resign en masse from the Labour Shadow Cabinet of Jeremy Corbyn in protest at Jeremy Corbyn's leadership over the EU referendum, and the firing of Hilary Benn. 2016-06-26
Two British Labour Party peers are suspended by their party after allegations they offered to undertake Parliamentary work in exchange for payment. A third peer, from the Ulster Unionist Party resigns the whip following the allegations. 2013-06-2
The Labour Party make significant gains in local elections throughout the United Kingdom. 2012-05-4
A by-election is held in the UK constituency of Feltham and Heston following the death of Labour's Alan Keen. 2011-12-15
British Labour MP Eric Illsley resigns his seat two days before he is due to be sentenced for dishonestly claiming parliamentary expenses, thus triggering a by-election. 2011-02-8
In the UK, Labour wins the Oldham East and Saddleworth by-election with a majority of more than 3,500. 2011-01-14