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

Southend West and Leigh

Westminster constituency · England · East of England

Forecast of October 15, 2026

Our forecast gives Reform UK a 62% chance of winning, with an average lead of 1.5 points.

Competitive. Chance of a final gap under 5 points: 99%.

Projected vote share

Projection by party

  • Reform UK 28.0%
  • Conservative 27.4%
  • Labour 23.7%
  • Green 10.4%
  • Lib Dems 6.8%
  • Other 3.2%

Thin vertical mark: 2024 result.

Compared with the average

Reform UK Conservative Labour Green
Southend West and Leigh 28.0%27.4%23.7%10.4%
National averageUnited Kingdom 23.1%+5.0 20.4%+7.0 24.3%−0.5 10.4%

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

Local profile

Population103,014
Median age42
Employment rate84.8%

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

Current member

David Burton-Sampson · Labour

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

Previous election (2024)

Labour won by 4.2 points.

Our current projection: Reform UK ahead by 1.5 points.

Candidates and votes in 2024

Candidate Party Votes %
David Burton-Sampson Elected Labour 16,739 35.6
Anna Firth Conservative 14,790 31.5
Peter Little Reform UK 8,273 17.6
Tilly Hogrebe Green 3,262 7.0
Stephen Cummins Lib Dems 3,174 6.8
James Miller Other 262 0.6
Tom Darwood Other 172 0.4
Jason Pilley Other 99 0.2
Lara Hurley Other 99 0.2
Robert Francis Other 98 0.2

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