Ceredigion is a

constituency An electoral (congressional, legislative, etc.) district, sometimes called a constituency, riding, or ward, is a geographical portion of a political unit, such as a country, state or province, city, or administrative region, created to provi ...

of the

Senedd The Senedd ( ; ), officially known as the Welsh Parliament in English and () in Welsh, is the devolved, unicameral legislature of Wales. A democratically elected body, Its role is to scrutinise the Welsh Government and legislate on devolve ...

. It elects one

Member of the Senedd A member of the Senedd (MS; plural: ''MSs''; ; , plural: ) is a representative elected to the Senedd (Welsh Parliament; ). There are sixty members, with forty members chosen to represent individual Senedd constituency, Senedd constituencies, a ...

by the

first past the post First-past-the-post (FPTP)—also called choose-one, first-preference plurality (FPP), or simply plurality—is a single-winner voting rule. Voters mark one candidate as their favorite, or First-preference votes, first-preference, and the cand ...

method of election. It is also one of eight constituencies in the Mid and West Wales electoral region, which elects four additional members, in addition to eight constituency members, to produce a degree of

proportional representation Proportional representation (PR) refers to any electoral system under which subgroups of an electorate are reflected proportionately in the elected body. The concept applies mainly to political divisions (Political party, political parties) amon ...

for the region as a whole. It has been represented since its creation in 1999 by

Plaid Cymru Plaid Cymru ( ; , ; officially Plaid Cymru – the Party of Wales, and often referred to simply as Plaid) is a centre-left, Welsh nationalist list of political parties in Wales, political party in Wales, committed to Welsh independence from th ...

Elin Jones Elin Jones (born 1 September 1966), is a Welsh politician who has served as the Llywydd of the Senedd since 2016. A member of Plaid Cymru, Jones has been the Member of the Senedd (MS) for Ceredigion since 1999. Background Jones atten ...

, who has also been the Llywydd (Presiding Officer) of the Senedd since 2016.

Boundaries

The area of the constituency is similar to that of the county of Ceredigion.

1999 to 2007

The constituency was created for the first election to the Assembly, in 1999, with the name and boundaries of the Ceredigion Westminster constituency. It is a Dyfed constituency, one of five constituencies covering, and entirely within, the preserved county of

Dyfed Dyfed () is a preserved county in southwestern Wales, covering the modern counties Carmarthenshire, Ceredigion and Pembrokeshire. It is mostly rural area with a coastline on the Irish Sea and the Bristol Channel. Between 1974 and 1996, Dyfed w ...

. The other four Dyfed constituencies are Carmarthen East and Dinefwr, Carmarthen West and South Pembrokeshire,

Llanelli ; ) is a market town and community (Wales), community in Carmarthenshire and the Preserved counties of Wales, preserved county of Dyfed, Wales. It is on the estuary of the River Loughor and is the largest town in the Principal areas of Wales, ...

and Preseli Pembrokeshire. They are all within the Mid and West Wales electoral region. The region consisted of the eight constituencies of Brecon and Radnorshire, Carmarthen East and Dinefwr, Carmarthen West and South Pembrokeshire, Ceredigion, Llanelli, Meirionnydd Nant Conwy,

Montgomeryshire Montgomeryshire ( ) was Historic counties of Wales, one of the thirteen counties of Wales that existed from 1536 until their abolishment in 1974. It was named after its county town, Montgomery, Powys, Montgomery, which in turn was named after ...

and Preseli Pembrokeshire.

From 2007

Boundaries changed for the 2007 Assembly election. Ceredigion remained one of five Dyfed constituencies and one of eight constituencies in the Mid and West Wales region. However, boundaries within Dyfed changed, to realign them with local government

ward Ward may refer to: Division or unit * Hospital ward, a hospital division, floor, or room set aside for a particular class or group of patients, for example the psychiatric ward * Prison ward, a division of a penal institution such as a pris ...

boundaries and to reduce disparities in the sizes of constituency electorates, and the boundaries of the region changed, to align them with the boundaries of preserved counties. The other four Dyfed constituencies are, again, Carmarthen West and South Pembrokeshire, Carmarthen East and Dinefwr,

and Preseli Pembrokeshire. They are all within the Mid and West Wales electoral region. The region consists of the constituencies of Brecon and Radnorshire, Carmarthen East and Dinefwr, Carmarthen West and South Pembrokeshire, Ceredigion, Dwyfor Meirionnydd, Llanelli,

and Preseli Pembrokeshire. For Westminster purposes, the same new constituency boundaries became effective for the

2010 United Kingdom general election The 2010 United Kingdom general election was held on Thursday 6 May 2010, to elect 650 Members of Parliament (or MPs) to the House of Commons of the United Kingdom, House of Commons. The first to be held after the minimum age for candidates was ...

Voting

In general elections for the Senedd, each voter has two votes. The first vote may be used to vote for a candidate to become the Member of the Senedd for the voter's constituency, elected by the first past the post system. The second vote may be used to vote for a regional

closed party list Closed list describes the variant of party-list systems where voters can effectively vote for only political parties as a whole; thus they have no influence on the party-supplied order in which party candidates are elected. If voters had some in ...

of candidates. Additional member seats are allocated from the lists by the

d'Hondt method The D'Hondt method, also called the Jefferson method or the greatest divisors method, is an apportionment method for allocating seats in parliaments among federal states, or in proportional representation among political parties. It belongs to ...

, with constituency results being taken into account in the allocation.

Members of the Senedd

Elections

Elections in the 2020s

Elections in the 2010s

Regional ballots rejected: 187

Elections in the 2000s

2003 Electorate: 52,940
Regional ballots rejected: 189

Elections in the 1990s

References

{{DEFAULTSORT:Ceredigion (Assembly Constituency) Senedd constituencies in the Mid and West Wales electoral region Elections in Ceredigion 1999 establishments in Wales Constituencies established in 1999 Politics of Ceredigion