Thursday, October 15, 2026
B.C. votes in 9 days

Gower

Westminster constituency · Wales

Forecast of October 15, 2026

Our forecast gives Labour a 96% chance of winning, with an average lead of 4.7 points.

Safe seat. Chance of a final gap under 5 points: 58%.

Projected vote share

Projection by party

  • Labour 27.3%
  • Reform UK 22.7%
  • Conservative 16.8%
  • Plaid Cymru 15.3%
  • Green 9.1%
  • Lib Dems 5.2%
  • Other 3.3%

Thin vertical mark: 2024 result.

Compared with the average

Labour Reform UK Conservative Plaid Cymru
Gower 27.3%22.7%16.8%15.3%
National averageUnited Kingdom 24.3%+3.0 23.1%−0.4 20.4%−3.6 1.3%+14.0

Simple average of the 650 ridings, not weighted by population.

Local profile

Population96,686
Median age47
Employment rate74.2%

Source: Office for National Statistics: mid-2022 population, January 2026 labour market

Current member

Tonia Antoniazzi · Labour

In office since June 8, 2017. 59th Parliament.

Previous election (2024)

Labour won by 24.5 points.

Our current projection: Labour ahead by 4.7 points.

Candidates and votes in 2024

Candidate Party Votes %
Tonia Antoniazzi Elected Labour 20,480 43.4
Marc Jenkins Conservative 8,913 18.9
Catrin Thomas Reform UK 8,530 18.1
Kieran Pritchard Plaid Cymru 3,942 8.3
Franck Banza Lib Dems 2,593 5.5
Chris Evans Green 2,488 5.3
Wayne Erasmus Other 283 0.6

Nearby ridings

Party ahead and how sure the projection is.

Watch list

The tightest races

The smallest projected gaps between the top two.

  1. Birmingham Hall Green and MoseleyLabour50%1.2-point gap
  2. Hertford and StortfordReform UK44%1.4-point gap
  3. Romsey and Southampton NorthConservative54%1.4-point gap
Forecast updated