May 7 Election Guide: What UK Voters Need to Know Now

Millions of voters across the UK are preparing to head to the polls on Thursday, May 7. This marks the most significant voting event since the 2024 general election. A sudden change in plans means thousands more seats are now up for grabs in England following a high-profile legal battle. You need to know exactly where to vote, who is on your ballot paper and why this election acts as a massive test for the current government.

Government U Turn Adds English Councils to Ballot

The biggest story of this election cycle is the last-minute addition of 30 local councils to the polling schedule. The government originally planned to delay elections in these areas until 2027 to allow for a transition to new “unitary” authorities. Ministers argued that voting now would be a waste of resources for councils that will soon be abolished or restructured.

However, this decision was reversed just weeks ago following a successful legal challenge by Reform UK. The party argued that cancelling the votes denied citizens their democratic voice. Following urgent legal advice that the delay could be unlawful, the Ministry of Housing, Communities and Local Government announced that all 30 councils must proceed with elections on May 7.

This sudden U-turn has created a logistical scramble. Local election administrators have warned they face an “uphill struggle” to print ballots, book polling stations and organise staff with such short notice. Voters in these affected areas, which include parts of Surrey, Cumbria and areas undergoing reorganisation, should double check their polling cards immediately.

Historic Changes for Welsh Voters

Voters in Wales will face the biggest change to their democratic system since devolution began in 1999. The Senedd is not just holding an election. It is reinventing itself.

Key changes for the 2026 Senedd Election:

• More Politicians: The number of Senedd Members is increasing from 60 to 96.
• New Boundaries: The old map has been redrawn into 16 new “super constituencies.”
• New System: Each of these new areas will elect six members using a closed party list system.

This means you will no longer vote for a specific individual candidate. Instead, you will vote for a political party. The seats are then allocated based on the proportion of votes each party wins. This massive shake-up is designed to make the Welsh Parliament more proportional, but it may cause confusion for voters used to the old system.

High Stakes for the Scottish Parliament

Scotland faces its own critical moment as voters elect 129 Members of the Scottish Parliament (MSPs). Unlike Wales, the voting system at Holyrood remains the same, but the political stakes are higher than ever.

The parliament dissolves on April 9 to officially begin the campaign period. This election acts as a midterm report card for the national government and will determine who controls health, education and transport budgets in Scotland for the next five years.

Experts suggest this race will be incredibly tight. With no single party guaranteed a majority, every single constituency vote and regional list vote will matter. The results here will likely set the tone for the relationship between Edinburgh and London for the rest of the decade.

London and Mayoral Battles

While the focus is often on national parliaments, millions of Londoners will vote for their local borough councils. All 32 London boroughs are up for election. These councils control immediate services like bin collection, parking permits and social care.

Six directly elected mayors will also be chosen on May 7 in the following boroughs:

• Croydon
• Hackney
• Lewisham
• Newham
• Tower Hamlets
• Watford

Voters should note that mayoral elections in areas like Cumbria, Norfolk and Suffolk have been postponed until future years due to ongoing devolution deals. If you live in these counties, you will likely only be voting for your local councillors.

Essential Checks Before You Vote

Time is running out to ensure you are eligible to have your say. The deadline to register to vote is midnight on Monday, April 20. If you are already registered at your current address, you do not need to do anything.

Strict Voter ID Rules Apply: You must show a valid form of photo ID at the polling station. This rule is now strictly enforced across England, Scotland and Wales for these elections. Accepted forms include a passport, driving licence, blue badge or an older person’s bus pass. If you do not have one of these, you can apply for a free Voter Authority Certificate online before the deadline.

Polling stations will be open from 7am to 10pm on election day. Administrators are urging the public to check their postcode online to find their specific polling station, as some locations may have changed since the 2024 general election.

The sheer scale of this election day means the results will reshape the political map of Britain. From the constitutional shake-up in Wales to the legal drama in English councils, your vote has rarely carried this much weight. Make sure you are registered, have your ID ready and know exactly what you are voting for on May 7.

What are your thoughts on the new voting changes in Wales or the council U-turn in England? Share your views in the comments below or join the conversation on social media using #MayElections2026.