Riding profile

Pontefract, Castleford and Knottingley

UK constituency — England · Mixed · yorkshire and the humber

The question

Pontefract, Castleford and Knottingley: will Labour lose this seat to Reform UK?

Editorial read

Pontefract, Castleford and Knottingley, a mixed constituency in England, elected a member with Labour in the previous cycle, with a 18-point margin. The Vote-Scope model projects Reform UK ahead at 43% vote share, against 26% for Labour, and the probability of a close race is negligible.

Sitting member

Yvette Cooper

Sits with Labour

Since
1997-05-01
Parliament
59th

Current forecast

Reform UK

Safe

Probability
100%
Mean margin (pts)
18.6
P(close race)
0%

Projected vote share

Projection by party

  • Reform UK 43.1%
  • Labour 26.5%
  • Conservative 11.2%
  • Green 9.9%
  • Lib Dems 6.5%
  • Other 2.6%

In context

How this riding stacks up

Reform UK Labour Conservative Green
HerePontefract, Castleford and Knottingley 43.1%26.5%11.2%9.9%
National averageUnited Kingdom 25.3% +17.7 21.7% +4.8 18.9% −7.7 11.8% −1.9

Nationwide averages computed across the 650 riding-level projections (unweighted mean).

Previous election · UK 2024

Won by
Labour
Margin
18.4 pts
Margin shift vs current projection
+0.1 pts

Detailed result · UK 2024

Candidates and votes

Candidate Party Votes % Occupation
Yvette Cooper Elected Labour 17,089 47.5
John Thomas Reform UK 10,459 29.1
Laura Weldon Conservative 5,406 15.0
Olli Watkins Green 1,651 4.6
Jamie Needle Lib Dems 1,213 3.4
Trevor Lake Other 139 0.4

Demographics

Who lives here

Population
102,088
Median age
40
Employment rate
71.2%

Data source : ONS mid-2022 population + Jan 2026 labour market

Last model run
Cycle
uk_2029