Additions were made to the rear in the 1950s and 1960s, with a new science and woodwork block and sports hall constructed in the 1970s.

The building retained many of its original 1930s architectural features, including parquet flooring, wall tiling, fireplaces, stair balustrades and wooden windows and doors.

[2] This new school was ready for the 2021 September start of term and staff and students moved in and vacated the old building.

[citation needed] Despite local opposition to demolition, the old building was demolished in early 2022, except for the front portico with its decorative frieze and Portsmouth crest mosaic.

The houses are Endeavour, Discovery, Intrepid and Victory, all named after historic British ships.