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

Yvelines — 3ème circonscription

Legislative constituency · Yvelines

Forecast of July 11, 2026

Our forecast gives the centrist bloc a 93% chance of winning, with an average lead of 2.0 points.

Safe seat. Chance of a final gap under 5 points: 13%.

Projected vote share

Projection by party

  • Centre (Ensemble) 29.5%
  • RN and allies 27.5%
  • Left (NFP) 20.1%
  • LR and allies 18.2%
  • Greens 2.2%
  • Others 2.0%

Thin vertical mark: 2024 result.

Compared with the average

Centre (Ensemble) RN and allies Left (NFP) LR and allies
Yvelines — 3ème circonscription 29.5%27.5%20.1%18.2%
Provincial averageYvelines 26.0%+3.6 26.9%+0.6 29.5%−9.4 13.4%+4.8
National averageFrance 17.0%+12.5 36.0%−8.5 29.0%−8.9 12.2%+6.0

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

Current member

Béatrice PIRON · Centre (Ensemble)

Previous election (2024)

The centrist bloc won by 0.0 points.

Our current projection: the centrist bloc ahead by 2.0 points.

Candidates and votes in 2024

Candidate Party Votes %
Béatrice PIRON Elected Centre (Ensemble) 20,768 34.5
Valentin SALVINO RN and allies 13,725 22.8
Thomas CIANO Left (NFP) 12,557 20.9
Othman NASROU LR and allies 10,211 17.0
Jérémy BIZET Greens 1,679 2.8
Olivier LE COQ RN and allies 998 1.7
Olivier AUGUSTIN Far left 283 0.5

Nearby ridings

Party ahead and how sure the projection is.

Forecast updated