Labour MPs 'honoured, humbled and thrilled'

Labour MPs Stephen Doughty and Lucy Powell both tweeted they were "honoured" after their by-election victories.


Honoured and humbled to be elected as the new Labour and Coop MP for Cardiff South and Penarth!


Honoured and thrilled to be elected. Big vote for Labour and huge rejection of Tory-Lib Dem gov. Off to bed now #PuttingMCRFirst


Labour wins Corby by-election

Labour has won the Corby by-election caused by the resignation of the former Conservative MP Louise Mensch. The Lib Dems lost their deposit. Labour have also held seats of Manchester Central and Cardiff South in by-elections.