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

Loire-Atlantique — 10ème circonscription

Legislative constituency · Loire-Atlantique

Forecast of July 11, 2026

Our forecast gives the united left a 62% chance of winning, with an average lead of 1.1 points.

Competitive. Chance of a final gap under 5 points: 63%.

Projected vote share

Projection by party

  • Left (NFP) 30.2%
  • RN and allies 29.0%
  • Centre (Ensemble) 25.5%
  • LR and allies 11.0%
  • Others 2.0%
  • Sovereignists 1.4%
  • Far left 0.9%

Thin vertical mark: 2024 result.

Compared with the average

Left (NFP) RN and allies Centre (Ensemble) LR and allies
Loire-Atlantique — 10ème circonscription 30.2%29.0%25.5%11.0%
Provincial averageLoire-Atlantique 37.4%−7.2 27.5%+1.6 18.6%+6.9 11.9%−0.9
National averageFrance 29.0%+1.1 36.0%−6.9 17.0%+8.5 12.2%−1.2

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

Current member

Sophie ERRANTE · Centre (Ensemble)

Previous election (2024)

The centrist bloc won by 0.0 points.

Our current projection: the united left ahead by 1.1 points.

Candidates and votes in 2024

Candidate Party Votes %
Sophie ERRANTE Elected Centre (Ensemble) 27,555 30.6
Maxime VIANCIN Left (NFP) 25,055 27.8
Stéphanie COTREL RN and allies 23,574 26.2
Xavier RINEAU LR and allies 8,889 9.9
Bruno CHEVALIER Left (NFP) 2,947 3.3
Jacques COUSIN Sovereignists 1,211 1.3
Emmanuèle GARDAIR Far left 893 1.0

Nearby ridings

Party ahead and how sure the projection is.

Forecast updated