The 2008 St Helens Metropolitan Borough Council election took place on 1 May 2008 to elect members of St Helens Metropolitan Borough Council in Merseyside, England. One third of the council was up for election and the council stayed under no overall control.^[1]

After the election, the composition of the council was

• Labour 23
• Liberal Democrats 19
• Conservative 6^[2]

At the last election in 2007, Labour remained the largest party with 21 seats, the Liberal Democrats has 20, Conservatives 6 and there was 1 independent.^[3] However soon after the election the independent councillor, Bessie Griffin, joined the Liberal Democrats.^[4] Since the 2006 election the Liberal Democrats and Conservative had run the council together, while Labour was in opposition.^[5]

16 seats were contested in 2008 and as well as candidates from Labour, Liberal Democrats and the Conservatives, there were 10 candidates from the British National Party.^[6][7]

Labour gained 2 seats to have 23 councillors, but fell 2 short of regaining a majority on the council, as the Liberal Democrats had 19 seats and the Conservatives 6.^[8] The Labour gains from the Liberal Democrats came in Billinge and Seneley Green and in West Park, while they held marginal seats in Haydock and Bold, with the result in Bold only coming after 3 recounts.^[9] The Labour gain in Billinge and Seneley Green meant the party regained the seat they had lost when councillor Bessie Griffin had left Labour to become an independent and then later joined the Liberal Democrats.^[10]

Following the election the Liberal Democrat and Conservative parties continued to run the council together, with Liberal Democrat Brian Spencer remaining leader of the council.^[11]