Prime School International is a Cambridge school with campuses in Estoril, Lisbon and Sintra. The Estoril campus is close to the station on the Cascais train line, which makes it easy to reach without a car.
Children follow one Cambridge pathway from Early Years to A Levels, with no switch of system at 16. The school says it tracks each pupil’s progress individually, so difficulties are picked up early. Its Sintra campus is listed as its campus for special educational needs (SEN).
If you’d like a straightforward British-style route to A Levels near the coast, Prime is one to compare. The school offers private tours and trial days, so your child can see it for themselves.