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2021 Senedd election

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2021 Senedd election
Name2021 Senedd election
CountryWales
Typeparliamentary
Election date6 May 2021
Previous election2016 National Assembly for Wales election
Next election2026 Senedd election

2021 Senedd election

The 2021 Senedd election was held on 6 May 2021 to elect members to the Senedd, the devolved legislature for Wales, following the Senedd and Elections (Wales) Act 2020. The contest involved major parties including Welsh Labour, Welsh Conservatives, Plaid Cymru, and Welsh Liberal Democrats, alongside smaller groups such as Blaenau Gwent People's Voice and independent candidates. The result reshaped the composition of the Senedd amid concurrent 2021 United Kingdom local elections and the aftermath of the COVID-19 pandemic in Wales.

Background

The election followed the renaming of the legislature from the National Assembly for Wales to the Senedd under the Senedd and Elections (Wales) Act 2020, and extended terms from four to five years to avoid clashes with UK-wide polls such as the UK general election. The political context included debates sparked by the response of Mark Drakeford as First Minister, tensions over Brexit following the United Kingdom European Union membership referendum, 2016, and the impact of policies tied to the Betsi Cadwaladr University Health Board and public services in constituencies like Cardiff West and Aberconwy. Constitutional questions about devolution, tied to discussions in Scottish Parliament and reactions from House of Commons of the United Kingdom, framed wider discourse.

Electoral system and boundaries

Elections used the mixed-member proportional system under the Additional Member System, combining first-past-the-post contests in 40 constituencies with proportional representation across five regional lists of four seats each. Constituency boundaries mirrored those used in the 2019 United Kingdom general election where applicable, aligning constituencies like Cardiff South and Penarth and Swansea East with Westminster equivalents. The franchise included residents aged 18 and over, with rules influenced by the Electoral Commission (United Kingdom) guidance and provisions under the Representation of the People Act 1983 as amended. Debates over constituency size and proportionality invoked comparisons with the Scottish Parliament electoral system and the Northern Ireland Assembly electoral system.

Campaign and issues

Campaign themes centered on health services tied to NHS Wales, economic recovery linked to the UK Government fiscal response, education matters involving Estyn-linked school inspections, and rural concerns in areas such as Ceredigion and Powys. Climate and environmental policy debates referenced the Welsh Government’s targets and the UK Climate Change Act 2008, with parties contrasting stances on renewables in places like Anglesey and coastal management near Cardigan Bay. Controversies over policing and justice reforms touched on the role of South Wales Police and discussions with the Ministry of Justice (United Kingdom). Media coverage from outlets including the BBC and the Western Mail tracked campaign events in battlegrounds such as Ynys Môn and Pontypridd.

Candidates and parties

Welsh Labour fielded incumbents and new candidates led by Mark Drakeford in key constituencies; the Welsh Conservatives presented lists headed by figures like Andrew RT Davies in regional contests. Plaid Cymru ran prominent campaigners including Adam Price and targeted seats such as Carmarthen East and Dinefwr. The Welsh Liberal Democrats contested areas including Brecon and Radnorshire, while minor parties and independents ranged from Abolish the Welsh Assembly Party to local tickets in former coalfield communities like Blaenau Gwent. High-profile candidacies included former Members of the Senedd and local councillors with links to institutions such as Cardiff Council and Swansea University.

Opinion polling

Polling by organizations including YouGov, Survation, and Panelbase showed fluctuating support, often indicating a lead for Welsh Labour over the Conservatives and Plaid Cymru. Regional variations were evident with different projections for the South Wales Central region versus North Wales, reflecting voting patterns historically seen in constituencies like Vale of Glamorgan and Conwy. Polls in late 2020 and early 2021 reacted to developments in the COVID-19 pandemic in Wales and public approval ratings for the First Minister, while some trackers incorporated weighting methods consistent with practice in British polling for devolved elections.

Results

The election returned a Senedd with a plurality for Welsh Labour, which won the largest number of constituency seats and additional regional seats, while the Welsh Conservatives increased their representation, and Plaid Cymru made gains in targeted areas. Turnout varied by constituency and region, with higher participation in urban seats such as Cardiff Central and lower in some former industrial valleys like Neath. The distribution of regional seats reflected the mechanics of the d'Hondt method, altering balances in regions including South Wales Central and Mid and West Wales. Several incumbents lost seats, reshaping groupings within the Senedd and affecting committee compositions for bodies like the Senedd's Finance Committee.

Aftermath and government formation

Following the result, negotiations and confirmations led to Mark Drakeford continuing as First Minister with a Welsh Labour administration, supported by confidence arrangements in the Senedd and cooperative working with other parties on legislation concerning health and recovery. Opposition groups, including the Welsh Conservatives and Plaid Cymru, adjusted leadership teams and scrutiny strategies, and cross-party initiatives addressed pandemic recovery funding tied to relationships with the UK Treasury and interventions by bodies such as Public Health Wales. The outcome influenced debates on devolution, informing later discussions in the UK Parliament and among civic actors in Wales.

Category:Senedd elections