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

Rotherham

Westminster constituency · England · Yorkshire and the Humber

Forecast of November 2, 2026

Our forecast gives Labour a 51% chance of winning, with an average lead of 2.0 points.

Toss-up. Chance of a final gap under 5 points: 96%.

Projected vote share

Projection by party

  • Labour 36.0%
  • Reform UK 35.9%
  • Other 10.1%
  • Green 9.3%
  • Lib Dems 5.5%
  • Conservative 2.8%

Thin vertical mark: 2024 result.

Compared with the average

Labour Reform UK Other Green
Rotherham 36.0%35.9%10.1%9.3%
National averageUnited Kingdom 26.5%+9.5 22.3%+13.7 5.1%+5.0 9.7%−0.4

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

Local profile

Population109,900
Median age39
Employment rate69.9%

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

Current member

Sarah Champion · Labour

In office since November 29, 2012. 59th Parliament.

Previous election (2024)

Labour won by 14.9 points.

Our current projection: Labour ahead by 2.0 points.

Candidates and votes in 2024

Candidate Party Votes %
Sarah Champion Elected Labour 16,671 45.1
John Cronly Reform UK 11,181 30.3
Adam Carter Lib Dems 2,824 7.7
Tony Mabbot Green 2,632 7.1
Taukir Iqbal Other 1,714 4.6
David Atkinson Other 1,363 3.7
Ishtiaq Ahmad Other 547 1.5

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