Labour is braced for a brutal set of local, Scottish and Welsh election results that will define either the next phase of Keir Starmer’s prime ministership or bring about the end of it. Party strategists expect losses of close to 2,000 seats across England, Wales and Scotland but the damage could be a lot worse. The danger for the prime minister is not whether Labour loses heavily but where those losses come from and who those voters turn to.
Across England, Reform UK is hoping to turn public anger over immigration, living standards and distrust of Westminster into local power. In progressive cities, the Greens believe voters are ready to punish Labour from the left, while in parts of Blackburn, Birmingham and east London the independents are continuing to capitalise on anger over Gaza.
In Wales and Scotland, huge losses have been predicted and could trigger a deep political crisis within Labour, given the party has been able to rely on the support of its voters there for decades.
The results will arrive in waves on Friday into Saturday. Here is a guide to the key declaration windows and what the results could mean for Britain after less than two years of a Labour government.
Friday
Key battlegrounds:
Hartlepool, Oxford, Dudley
Midnight to 3am
The early hours of Friday morning will produce only a handful of declarations but they could shape the mood of the entire elections.
Hartlepool is one of the first major tests of whether Reform UK can convert polling momentum into real council gains. The declaration guide itself flags the possibility of Reform making significant advances there as one of the key storylines of the night.
If Reform performs strongly, Labour strategists will worry less about isolated local setbacks and more about the emergence of a durable anti-establishment challenger capable of eating into Labour’s old coalition in towns the party once considered safe.
Oxford could offer an early sign of how fragmented progressive and anti-Tory voters have become, with Labour, the Greens and Liberal Democrats all competing for similar voters. The declaration guide refers to “a mess of different liberal winners in Oxford”.
Dudley matters because it sits in politically volatile Midlands territory where Labour faces pressure from Reform amid frustration over immigration, living standards and distrust of Westminster politics.
Key battlegrounds:
Hampshire, Wandsworth, Bexley, Havering
3am to 7am
This is the point at which the elections start to become nationally reflective.
Hampshire is one of the most important Conservative stress tests of the entire cycle. If the Tories struggle badly there, it will reinforce the sense that their decline extends far beyond Westminster and into the local political structures that once sustained the party across southern England.
London will also begin to reveal its increasingly fragmented politics. Wandsworth remains symbolically important after Labour’s breakthrough there in recent years, while Bexley and Havering are outer-London battlegrounds where Reform hopes to test whether its message can resonate beyond its traditional target areas.
For Labour, these boroughs expose the tension inside Starmer’s coalition. The party is trying to hold together progressive urban voters, socially conservative suburban voters and former Labour supporters drifting towards Reform, often all at the same time.
Key battlegrounds:
Blackburn, Manchester, Sheffield
12pm to 3pm
Manchester is unlikely to produce an existential result for Labour, but the scale of any protest vote will matter. A poor showing there would suggest dissatisfaction among younger and progressive voters is deeper than ministers publicly admit.
Blackburn and other northern authorities with large Muslim populations will be closely watched for signs Labour continues to suffer politically over Gaza. Independent candidates and local groupings have increasingly targeted Labour-held areas where anger towards the government remains high.
Sheffield may be among the most politically revealing declarations of the day. The Greens have steadily built strength there over several election cycles, and the council will be watched closely for signs they can translate years of local growth into broader influence.
If Labour performs badly in Sheffield, the result will deepen concerns inside the party that Starmer is simultaneously leaking support to Reform on one side and the Greens on the other.
Scotland will add another layer of uncertainty to Friday afternoon. Unlike England, Scotland is not holding local council elections, but counting votes in the Scottish parliament elections. Seats including Rutherglen & Cambuslang and Motherwell & Wishaw will be watched closely for signs of whether Labour’s recovery in Scotland has stalled.
For Starmer, a weak Scottish performance would matter politically even if Labour remains competitive overall. One of the central arguments for his leadership has been that he restored Labour’s credibility in Scotland after years of decline. Any sense that the recovery is already faltering would deepen wider anxieties inside the party.
Key battlegrounds:
Hillingdon, Suffolk, Sunderland, Barnsley, Harrow, Barking and Dagenham, Barnet, Essex, Hackney, Norfolk
3pm to 6pm
This will be the busiest and politically most dangerous phase of the elections. Most Welsh declarations are expected during this period, with the guide showing the bulk of Welsh seats reporting on Friday afternoon. For Labour, poor results in Wales would carry heavy consequences in a region that has long been one of its political anchors, with the party facing major losses in the Senedd.
Plaid Cymru hopes to benefit from anti-Westminster frustration, while Reform UK believes it can exploit economic frustration in former Labour areas.
Elsewhere, Essex and Norfolk are key Reform battlegrounds. Farage’s party has targeted both heavily as part of its attempt to establish itself as the primary anti-establishment force in England.
Sunderland and Barnsley are equally important for Labour because they represent exactly the kind of working-class areas Reform believes it can penetrate. If Labour performs badly there, Starmer’s leadership will face renewed criticism from MPs who already fear the party lacks emotional connection with parts of its former base.
London also becomes politically volatile during this period. Hackney, Harrow, Barnet and Barking and Dagenham each represent different forms of pressure on Labour, from Green advances in inner London to Reform testing support in outer boroughs.
Key battlegrounds:
Birmingham, Camden, Hastings, Lambeth, Newham, Bromley
6pm to 9pm
At this point, the national narrative is likely to have been formed. But some of the most politically symbolic declarations will arrive late.
Camden and Lambeth will be closely watched for Green advances against Labour in progressive inner London. Labour MPs privately worry that younger urban voters increasingly see the party as too cautious and insufficiently ambitious, particularly on climate and housing.
Newham matters for different reasons. It reflects Labour’s growing vulnerability to independents and hyperlocal campaigns in diverse urban areas where traditional party loyalty has weakened.
Birmingham is politically important because it encapsulates many of Labour’s wider vulnerabilities at once, strained public services, distrust in local institutions and fragmented opposition politics.
Meanwhile, Bromley remains a marker of whether the Conservatives can still dominate parts of outer London. If the Tories lose heavily there as well as in Hampshire and Essex earlier in the day, the scale of Conservative decline will become difficult for even party loyalists to dismiss.
Saturday
Key battlegrounds:
Bradford, Croydon, Lewisham, Tower Hamlets
The final declarations arrive on Saturday afternoon, including Bradford, Lewisham and Tower Hamlets. These elections are unlikely to produce one neat national verdict. Instead, they may reveal a country fragmenting into different political blocs. Reform doing well in towns and areas Labour once dominated, Greens growing in progressive cities, independents challenging Labour in Muslim communities and Conservatives struggling to defend even traditional heartlands. For Starmer, the most dangerous outcome would not necessarily be catastrophic losses in one place. It would be evidence of simultaneous erosion almost everywhere.
Labour strategists know governments almost always lose support in local elections. But if the results suggest the party is bleeding voters to multiple rivals at once, while also weakening in Wales and failing to build decisively in Scotland, questions about the strength of Starmer’s coalition and ultimately his leadership will become much harder to suppress.
• The headline and text of this article were amended on 7 May 2026. An earlier headline wrongly suggested there were local elections in Scotland and Wales. Also, Senedd elections are taking place this year and a reference to next year’s elections was incorrect.
