Sheffield City Council last night voted to oppose the city's local government financial settlement, which will require deep cuts in council spending.
The cut to the grant, which council leader Paul Scriven pledged to oppose should it be over 15%, came in at roughly 8%, although this is still 4% higher than the national average.
Cllr Brian Lodge, deputy leader of the city's Labour group, said that when council tax receipts and the additional grant for social care are taken into account, the effective cut for 2011/12 is more like 14.57%.
Speaking at yesterday's meeting of the full council, he said: "This is a devastating settlement for Sheffield. This is a 15% cut like for like."
Labour councillor Jack Scott further accused the Liberal Democrats of going along with the coalition settlement despite it being unfair for the city, and hitting the poorest hardest.
He said: "Every week we see how this government brings new meaning to the phrase 'women and children first'".
In response, an animated Simon Clement-Jones, Lib Dem cabinet member for finance, said: "Honestly, I've heard some shrill whining in my time, but this?" before repeatedly asking what the Labour group would do in their position.
Paul Scriven, leader of the council pointed out that Labour leader Ed Miliband had said before the election that many of the same cuts would have been made. He said Labour had said one thing before the election, and another after, which drew jeers from across the chamber.
The vote was lost by the Liberal Democrats as Green councillors sided with Labour against the motion. Green councillor Rob Murphy said: "30 years of broken promises? The Lib Dems broke that many in 30 days."