In the 1960s, the school extended to nearby Mount Nod Road and in 1970 the Adare Walk site transferred to occupy the Philippa Fawcett Teaching College site on Leigham Court Road, which continues to be Dunraven's Science, Technology, Drama and Cafeteria block.

The following year, the education watchdog Ofsted judged Dunraven as ‘outstanding’ overall, and in 2016, it was designated as a National Teaching School.

[7] In 2008, Container City was commissioned by the London Borough of Lambeth, with funding from the Building Schools for the Future scheme, to construct Dunraven's full-height sports hall.

[9] The admissions policy at Dunraven was based on whether the applicant had a sibling at the school, social factors, medical need and how far away the applying student lived.

[13] For junior admissions, a Common Application Form (CAF) from the applying student's Local Authority is required.