[4] To accommodate the growing number of new boys the school expanded to include the property at 6 The High Street, Fareham from September 2014.

[6] The Senior School taught subjects including: Art and Design; Mathematics; Science (integrated and separate sciences); English Language and Literature; Geography; History; Music; Modern languages including French, German and Spanish; Religious Studies; PSHE; Physical Education; Business Studies; and Design and Technology.

Sports provision at Wykeham House School drew upon playing fields at Bath Lane, Fareham and the facilities at local sports and leisure centres with activities including: netball, hockey, rounders, swimming, football, rugby, rock climbing and sailing.

Wykeham House School provided additional tuition in music, speech and drama, singing and dance.

[citation needed] Wykeham House School supported pupils through the Duke of Edinburgh Award, St. John Ambulance groups and numerous charity projects.

Wykeham House School was a not-for-profit charitable trust with a board of trustees as governors.

The school had small class sizes providing staff-pupil ratios that enhance pupil progress.