The 2003 Bristol City Council election took place on 1 May 2003, on the same day as other local elections in the UK. The Labour Party made a number of losses, mainly to the Liberal Democrats, and lost overall control of the council. Loses included Council leader Diane Bunyan, who lost her Windmill Hill seat to the Liberal Democrats. This year also saw elections contested by the new Bristolian Party, founded by the local 'scandal sheet' The Bristolian, though they failed to win any seats.