With a Latin cross plan, the church has a single nave with 3 bays and a chancel with a flat chevet. The building has rib vaulting over the left arm and transept crossing, the first and second bays of the nave and the side chapels, and complex vaulting over the choir, the right arm of the transept and the third bay of the nave.
EGLISE SAINT-PIERRE-SAINT-PAUL DE NEUILLY-SUR-SUIZE