When the two-party map stops working: What the 7 May local elections tell us

On Thursday 7 May 2026, voters in England voted for 5,066 councillors across 136 local authorities and six directly elected mayors. The numbers behind the results suggest something that has been building for several election cycles is now visible on the council map: the long-standing rhythm of Conservative-versus-Labour local politics has broken up, and what comes next is unsettled. 

The headline numbers 

Labour lost control of 38 councils. Reform UK gained 14, including Havering. The Greens gained five, including Lambeth and Lewisham, councils Labour had held for decades. The Liberal Democrats gained one. Sixty-four councils, 23 more than before, were in no overall control by the end of the night. The Conservatives lost six councils but stopped the bleeding from 2024. 

Taken together, the combined Labour and Conservative share of the council vote is the lowest it has been in the modern era. Neither party was the largest gainer, or the largest single force shaping the night. 

Three insurgencies, three different stories

The clearest story of the night was not one party rising, but three different forces eroding the two-party share at the same time.

The Greens had their best local election ever, sweeping inner London. The gains were concentrated in urban areas with younger, university-educated electorates; a deepening base rather than a national breakthrough. 

Reform UK took 14 councils, largely at the expense of both Labour and the Conservatives. Its vote share was lower than its 2024 peak but more efficiently distributed. Reform now has to govern, not just campaign. 

Local parties held or extended their ground where they exist. The clearest example is Tower Hamlets, where the Aspire Party won 33 of 45 council seats (up 9), and its leader Lutfur Rahman won a third mayoral term with 38.8% of the vote. Labour collapsed in the borough from 19 council seats to 5. 

What these stories share is that they ate into Labour and Conservative support from different directions — the urban left, the small-town right, and locally organised alternatives — at the same time. 

The geography of these gains matters as much as the totals. The Greens took outright majorities in Hackney, Lewisham and Waltham Forest — boroughs Labour had governed without serious challenge for decades. Reform's gains were concentrated in post-industrial England and on the East and South East coast, with its vote share rising most sharply in the most socioeconomically deprived areas. Aspire's hold on Tower Hamlets rests on a specific borough with a specific demographic history that doesn't replicate elsewhere. None of these are interchangeable, and none map onto the old North-South or Leave-Remain axes. The country isn't realigning along one fault line; it's fragmenting along several. 

What it means for the next general election 

The next general election is not due until 2029. These results change the conditions every party is now operating in. 

For Labour, the aftermath has been turbulent. Keir Starmer initially called the results "tough" but said he would not "walk away." By 12 May, more than 70 Labour MPs had publicly called for either a leadership change or a timetable for the Prime Minister's resignation. The government enters the rest of this Parliament with a thinner internal mandate than it had a week ago. 

For Reform, Nigel Farage called the results "a historic shift in British politics." Governing councils is harder than winning them, and the same anti-incumbency dynamic that benefited Reform on 7 May will apply to its own councils. For the Greens, the question is whether council control translates into a wider electoral coalition. For the Conservatives, the decline appears to have halted — at least for now.  

The rebuild ahead isn't symmetrical. Labour has to govern nationally while losing the council bases that supplied its activists, data, and local credibility. The Conservatives have stopped falling but have nothing yet to climb on. No clear message and a right-wing electorate visibly split between them and Reform. Reform itself now has to convert campaign energy into competent delivery. The Greens have to prove their model scales beyond boroughs already inclined to vote for them. Each task is different, and not all are achievable in three years.