Monday, November 2, 2026
U.S. midterms in 1 day

South Basildon and East Thurrock

Westminster constituency · England · East of England

Forecast of November 2, 2026

Our forecast gives Reform UK a more than 99% chance of winning, with an average lead of 16.9 points.

Safe seat. Chance of a final gap under 5 points: under 1%.

Projected vote share

Projection by party

  • Reform UK 39.5%
  • Conservative 21.6%
  • Labour 21.3%
  • Other 7.7%
  • Green 7.4%
  • Lib Dems 2.2%

Thin vertical mark: 2024 result.

Compared with the average

Reform UK Conservative Labour Other
South Basildon and East Thurrock 39.5%21.6%21.3%7.7%
National averageUnited Kingdom 22.3%+17.2 20.0%+1.5 26.5%−5.2 5.1%+2.5

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

Local profile

Population102,500
Median age39
Employment rate77.5%

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

Current member

James McMurdock · Independent

In office since July 4, 2024. 59th Parliament.

Previous election (2024)

Reform UK won by 0.3 points.

Our current projection: Reform UK ahead by 16.9 points.

Candidates and votes in 2024

Candidate Party Votes %
James McMurdock Elected Reform UK 12,178 30.8
Jack Ferguson Labour 12,080 30.5
Stephen Metcalfe Conservative 10,159 25.7
Neil Speight Other 1,928 4.9
Elizabeth Grant Green 1,718 4.3
Dave Thomas Lib Dems 1,071 2.7
Steven Burnett Other 275 0.7
Simon Breedon Other 140 0.4

Nearby ridings

Party ahead and how sure the projection is.

Watch list

The tightest races

The smallest projected gaps between the top two.

  1. Inverness, Skye and West Ross-shireSNP76%1.2-point gap
  2. Bury St Edmunds and StowmarketReform UK46%1.4-point gap
  3. Romsey and Southampton NorthConservative63%1.4-point gap
Forecast updated