William Perkin High is the latest in a succession of challenging, high-speed school projects Kier has undertaken using CLT, including the Sir Alec Reed Academy in nearby Northolt, completed last summer.
The new £19 million school will specialise in science and languages, and offer 1,200 pupils aged 11-18 years facilities such as a 750-seat performance auditorium, sports hall and sunlit central atrium running the full height of the building.