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

Seine-Maritime — 4ème circonscription

Legislative constituency · Seine-Maritime

Forecast of July 11, 2026

Our forecast gives the RN and its allies a 97% chance of winning, with an average lead of 11.5 points.

Safe seat. Chance of a final gap under 5 points: 6%.

Projected vote share

Projection by party

  • RN and allies 43.3%
  • Left (NFP) 31.7%
  • Centre (Ensemble) 19.7%
  • Far left 2.1%
  • Others 2.0%
  • LR and allies 1.2%

Thin vertical mark: 2024 result.

Compared with the average

RN and allies Left (NFP) Centre (Ensemble) Far left
Seine-Maritime — 4ème circonscription 43.3%31.7%19.7%2.1%
Provincial averageSeine-Maritime 39.3%+4.0 31.7% 18.5%+1.1 1.4%+0.7
National averageFrance 36.0%+7.3 29.0%+2.7 17.0%+2.6 1.1%+1.0

Simple average of the 577 ridings, not weighted by population.

Current member

Alma DUFOUR · Left (NFP)

Previous election (2024)

The united left won by 0.0 points.

Our current projection: the RN and its allies ahead by 11.5 points.

Candidates and votes in 2024

Candidate Party Votes %
Guillaume PENNELLE RN and allies 20,748 39.1
Alma DUFOUR Elected Left (NFP) 17,335 32.7
Laurent BONNATERRE Centre (Ensemble) 13,120 24.7
Frédéric PODGUSZER Far left 1,152 2.2
Ingrid LOSFELD RN and allies 736 1.4

Nearby ridings

Party ahead and how sure the projection is.

Forecast updated