Skip to main content
Visit the UK Parliament website
House of Commons Library
  • Home
  • Research
  • Resources
  • Training and events
  • Subscribe
  • Search
  1. UK Parliament
  2. House of Commons Library
  3. Sam Pilling

Sam Pilling

UK Election Statistics: 1918-2021: A century of elections

Wednesday, 18 August, 2021

This Commons Library briefing paper presents an overview of UK election results since 1918. It provides summary results for all elections from 1918 to 2021, giving more extensive details about UK general elections. It also includes elections to the European Parliament, devolved legislatures and local government.

  • Research Briefing
  • Elections
  • Parliament
  • UK elections
  • Elections data
UK Election Statistics: 1918-2021: A century of elections

Senedd Cymru/ Welsh Parliament elections 2021

Friday, 16 July, 2021

The 2021 Senedd Cymru/ Welsh Parliament elections took place on 6 May. The largest party was Labour, winning 30 seats. The Conservatives made the largest gains and replaced Plaid Cymru as the second largest party.

  • Research Briefing
  • Devolution
  • UK elections
Senedd Cymru/ Welsh Parliament elections 2021

Quick Links

  • About us
  • Services for MPs and MPs’ staff
  • Research for Commons debates
  • Public feedback and complaints
  • Editorial policy
  • Work with us

By Topic

  • Brexit and the EU
  • Coronavirus
  • Economy, business and transport
  • Home affairs
  • Parliament and elections
  • Science, environment and technology
  • Social policy
  • World affairs
  • Full topic list

By Type

  • Research Briefings
  • Debate Packs
  • Insights
  • Data tools and resources
  • Constituency casework articles
  • Podcast
  • All research

Mailing List

Subscribe to receive email alerts every time we publish new research about the topics you’re interested in.

Subscribe

Follow us:

  • Twitter

© House of Commons 2022. Re-use our content freely and flexibly with only a few conditions under the Open Parliament Licence.

Privacy notice | Cookie policy | Cookie settings | Accessibility statement