The centre-right party held on to key London councils despite a big push by the Labor main opposition, which failed to live up to its own hype, AFP reported.

The ruling party also scored highly in areas that voted in favor of Brexit in the 2016 referendum, while losing some ground in more pro-EU heartlands.

The UK Independence Party (Ukip), which has seen its support collapse since cheerleading the 2016 vote for Brexit, was all but wiped out while the pro-European Liberal Democrats made the biggest gains.

Labor’s leftist leader Jeremy Corbyn had sought to build on momentum from last year’s June general election, when an unexpected surge for his party deprived May of her majority.

But Labor admitted “mixed” results despite a tough week for May, who has been plagued by cabinet divisions over Brexit as well as a row over immigration that toppled one of her top ministers.

“We’ve done better than expected,” Conservative Party chairman Brandon Lewis told Sky News television.

“We have seen Labor – who thought they would be sweeping the board in London … not gaining a single council in London.”

Matt Singh of Number Cruncher Politics noted: “Opposition parties are supposed to do well in mid-term contests, and these aren’t the results of one that’s about to storm the next general election.”

The votes equated to a 35% national vote share for both Labor and the Conservatives, though such projections are an inexact science.

A BBC projection suggested that such results at a general election would mean a hung parliament, with Labor on 283 seats compared to the Conservatives’ 280, both well short of the 326 needed for a majority in parliament.

The Conservatives appeared to have benefited from the collapse of Ukip, which was instrumental in the Brexit vote but has since lost its way.

On a victory tour in London, May said Labor “threw everything at it, but they failed”, while adding: “We won’t take anything for granted.”

Labor’s goal to win Conservative strongholds in London like Wands worth or Westminster always seemed a stretch, though it did gain seats in those councils.

Its failure to take Barnet, a suburb with a large Jewish population that was Labor’s top target in the capital, is likely to be more heavily scrutinized in the context of an ongoing row over anti-Semitism in the opposition party.

“I think there are lots of voters, Jewish people in London, who don’t feel comfortable voting Labor,” London’s Labor mayor Sadiq Khan told the BBC.

Corbyn said he had secured a “solid set of results”.

“Labor has won even more council seats than at our high watermark of 2014 and we are on course to secure our best results in London since 1971,” he said.

Two results for Labor stood out: Labor lawmaker Dan Jarvis won a mayoral election in Sheffield in northern England, while the party retained control of Birmingham council in Britain’s second-biggest conurbation.

The Conservatives held Kensington and Chelsea, where the council had faced severe criticism over last year’s devastating Grenfell Tower fire that killed 71 people, with a slightly reduced majority.

However, they lost the southwestern city of Plymouth to Labor and lost control of Trafford, the Tories’ flagship council in northern England.

Foreign Secretary Boris Johnson pointed to the party’s success in Brexit-voting areas, remarking that Corbyn’s promise to keep Britain in the EU customs union “means he is not trusted to deliver Brexit”.

The Conservatives lost the strongly anti-Brexit London borough of Richmond upon Thames to the Liberal Democrats, who had courted EU citizens’ votes.

The Lib Dems also won neighboring Kingston upon Thames from the Conservatives.

Lib Dem leader Vince Cable, whose centrist party has struggled in recent years after losing support for going into government with the Conservatives, said: “We are very much on the way back.”