GSSArchitecture have successfully completed the significant redevelopment of Parliament Hill School, located in the London Borough of Camden, which achieved a BREEAM Excellent rating. Attended by over 1,250 students, aged 11-18 years, the new build includes a sports hall, science laboratories, and general teaching classrooms; we also delivered the refurbishment of the existing dining hall building located at the centre of the site. In addition, the neighbouring William Ellis School, a four-form entry school for boys, benefits from a new two-storey extension housing drama and music suite facilities, which we also designed. Both of the schools are part of the LaSWAP Sixth Form Consortium, and a new sixth form building has also been provided, comprising a unique design that includes a green roof and living green walls. The major redevelopment was funded under the London Borough of Camden's Community Investment Programme and was delivered in a staged approach in order to allow the teaching services to remain fully operational, minimising disruption to the students' education.