The school achieved Technology College status in 1995[4] and also moved to a partially selective admissions policy in September of that year.

The sixth form offers a range of subjects, including some that are not available at GCSE, such as Film Studies, Government & Politics, Further Mathematics, Philosophy, Photography and Psychology.

The sixth form has minimum entry requirements of 5 A*-Cs at GCSE level for internal students.

The part of the site on the southern side of Welham Road is the former Rosa Bassett School, the main building of which was opened in 1913.

On the north side of Welham Road, there is also a recreation area which is owned by Wandsworth Council but used by Graveney during school hours for Sports Studies and PE lessons.