How I vote in the Senedd election?

To vote in the Senedd election on 7 May 2026 you must: 

  • be 16 years of age or over on the day of the election (polling day) 
  • be registered to vote 
  • be a British, Irish or qualifying Commonwealth citizen, a citizen of the European Union, or a qualifying foreign citizen 
  • live in Wales, and 
  • be legally allowed to vote 

Not sure if you’re eligible?  

The Electoral Commission has lots more information about registering to vote.

Looking for information on ways to vote? Read our article.

How do I register to vote?

You can register to vote online via the gov.uk website, or using a paper form.

You’ll be asked for your National Insurance Number, but you can still register if you don’t have one.

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A high street in Wales. There is a pedestrian crossing across a road in the middle of the image, and behind that there are businesses and shops in buildings of different colours. A high street in Wales. There is a pedestrian crossing across a road in the middle of the image, and behind that there are businesses and shops in buildings of different colours. A high street in Wales. There is a pedestrian crossing across a road in the middle of the image, and behind that there are businesses and shops in buildings of different colours. A high street in Wales. There is a pedestrian crossing across a road in the middle of the image, and behind that there are businesses and shops in buildings of different colours.

What is my constituency?
A photograph of the front of the Senedd building in Cardiff Bay. The building is comprised of grey bricks, and some white beams are visible. There is a sign that reads ‘Welsh Parliament’ in the back right hand side. In the foreground, there are pedestrians passing by. Some people are sitting on the steps outside the Senedd building. A photograph of the front of the Senedd building in Cardiff Bay. The building is comprised of grey bricks, and some white beams are visible. There is a sign that reads ‘Welsh Parliament’ in the back right hand side. In the foreground, there are pedestrians passing by. Some people are sitting on the steps outside the Senedd building. A photograph of the front of the Senedd building in Cardiff Bay. The building is comprised of grey bricks, and some white beams are visible. There is a sign that reads ‘Welsh Parliament’ in the back right hand side. In the foreground, there are pedestrians passing by. Some people are sitting on the steps outside the Senedd building. A photograph of the front of the Senedd building in Cardiff Bay. The building is comprised of grey bricks, and some white beams are visible. There is a sign that reads ‘Welsh Parliament’ in the back right hand side. In the foreground, there are pedestrians passing by. Some people are sitting on the steps outside the Senedd building.

How does the Senedd work?

Senedd Election 2026: Five things you need to know