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

Seine-et-Marne — 8ème circonscription

Legislative constituency · Seine-et-Marne

Forecast of July 11, 2026

Our forecast gives the united left a 91% chance of winning, with an average lead of 3.1 points.

Safe seat. Chance of a final gap under 5 points: 15%.

Projected vote share

Projection by party

  • Left (NFP) 35.4%
  • RN and allies 32.2%
  • Centre (Ensemble) 27.9%
  • Others 2.0%
  • LR and allies 1.2%
  • Far left 1.2%

Thin vertical mark: 2024 result.

Compared with the average

Left (NFP) RN and allies Centre (Ensemble) Others
Seine-et-Marne — 8ème circonscription 35.4%32.2%27.9%2.0%
Provincial averageSeine-et-Marne 31.1%+4.3 35.7%−3.5 14.2%+13.7 2.5%−0.5
National averageFrance 29.0%+6.3 36.0%−3.8 17.0%+10.9 3.9%−1.9

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

Current member

Arnaud BONNET · Left (NFP)

Previous election (2024)

The united left won by 0.0 points.

Our current projection: the united left ahead by 3.1 points.

Candidates and votes in 2024

Candidate Party Votes %
Arnaud BONNET Elected Left (NFP) 22,663 36.3
Hadrien GHOMI Centre (Ensemble) 20,622 33.0
Manon MOURGERES RN and allies 17,465 28.0
Jean-Marc MOSKOWICZ RN and allies 869 1.4
Frédéric RENAULT Far left 822 1.3
Henriette SAUVAGE Sovereignists 1 0.0
Bernard DUCHAUSSOY Greens 0 0.0

Nearby ridings

Party ahead and how sure the projection is.

Forecast updated