Chatham & Clarendon Grammar School

Chatham Street, Thanet, Kent, CT11 7PS

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About this school

Chatham & Clarendon Grammar School is an Academy converter serving secondary age pupils, located in Thanet, Kent. The school has 1,388 pupils enrolled. Ofsted: Good (last overall grade). Last inspected 24 September 2025. The Headteacher is Debra Liddicoat. The school is administered by Kent local authority. It belongs to CHATHAM & CLARENDON GRAMMAR SCHOOL. It opened in 1 January 2011.

School details

Headteacher

Debra Liddicoat

Trust

CHATHAM & CLARENDON GRAMMAR SCHOOL

Local authority

Kent

Gender

Mixed

URN

136382

Contact

Admissions

Applications for places at Chatham & Clarendon Grammar School are handled by the school or the local authority (Kent). See the school's website for admissions arrangements, or read the GOV.UK guide to school admissions.

GCSE Performance (Key Stage 4)

• Attainment 8 is the school's average GCSE score across eight key subjects — higher is better.
• Progress 8 shows how much progress pupils made between ages 11 and 16 compared with similar pupils nationally — 0 is average, positive is above average. Shown for 2023-24, the most recent year the Department for Education published it.
• Grade 5+ / 4+ in English & maths is the share of pupils achieving at least a strong pass (5) or a standard pass (4) in both subjects.
• EBacc covers the English Baccalaureate subject mix: English, maths, sciences, a language, and history or geography.

Source: Department for Education school performance data. Check this school on GOV.UK →

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