Special academy · Richmond upon Thames

Clarendon School

Special
Ages 4–16

Term dates

Special academies can set their own term dates. Many follow Richmond upon Thames council's dates, shown below as a guide, but check with the school, especially for INSET days.

2026/27

2027/28

See Richmond upon Thames's full dates

Admissions

Places at special schools are usually arranged through an education, health and care (EHC) plan, agreed with the council.

How EHC plans work on GOV.UK

Ofsted inspection

Short (ungraded) inspection, 25 April 2024: School remains Outstanding (Concerns).

Read the Ofsted reports

From Ofsted's published inspection data (Open Government Licence). Report cards and older grades use different scales, so they can't be compared directly.

About and location

Type: Special academy
Phase: Special
Ages: 4–16
Pupils: 164 (capacity 160)
Gender: Mixed
Academy trust: HELIX LEARNING TRUST
Phone: 02031461441
Address: Egerton Road, Twickenham, TW2 7SL
Website: clarendon.richmond.sch.uk

Official school record, including Ofsted reports

School details from the Department for Education's register of schools (Open Government Licence). Report a correction.