Chatham and Clarendon Grammar School

Chatham & Clarendon Grammar School is a co-educational grammar school in Ramsgate, Kent, England, formed as a result of the merger of the boys-only Chatham House Grammar School and girls-only Clarendon House Grammar School in September 2011.

The school is based across three main sites. The Chatham House site for lower school students, the Clarendon House site for upper school students, and the Sixth Form Centre site for sixth form students. Students regularly have lessons across all three sites.

Chatham House was officially founded in 1797 by William Humble along Chatham Street, although there is some evidence of existence prior to its formal establishment.^[1] Clarendon House was founded in 1905 on the first floor of the old police station.^[2]

The two schools had often partnered with each other for extra-curricular activities and field trips. Both schools were single sex until sixth form, then allowing both male and female students. At sixth form, some AS and A level subjects were taught jointly by both schools; or by one school, however Clarendon House was unsubscribed.

The two schools federated in January 2011 to become a converter academy.^[3] bringing greater control over admissions, site & buildings and curriculum development as well as additional income.^[4] In spring 2011, it was announced that the schools would work together as one school. In this intermediate stage, Year 9 was moved to the lower school while the decisions about the sites were being taken.

Following an Ofsted assessment in 2025, the school progressed from a diamond model to fully coeducational classes.^[5]

Virtually all maintained schools and academies follow the National Curriculum, and are inspected by Ofsted on how well they succeed in delivering a 'broad and balanced curriculum'.^[6] Schools endeavour to get all students to achieve the English Baccalaureate (EBACC) qualification- this must include core subjects, a modern or ancient foreign language, and either History or Geography. Schools are obliged to publish the philosophy governing their curriculum on their website.^[7]

Key stage 3 is taught on the Chatham House site. Within KS3, all students study in mixed-sex classes with some ability setting in Mathematics and within the Year 9 Science syllabus.

All students study English, Mathematics, Science, Design & Food Technology, Geography, History, Art, Computer Science, Physical Education & Games, Religion and Philosophy, Music, Drama and PSHE. In Year 7 all students study French, as well as Spanish in years 8 and 9. Design & Food Technology covers Product Design, Catering, and 3D/Graphical Design.^[8]

This schools offers a variety of GCSE-Level qualifications. All students take core subjects, whilst also selecting others from their preference with the requirement of taking at least one language and one humanity.

All students by default will take the Higher Tier option of their GCSE course, with the Foundation Tier option available.

Students must select four options, including at least one language and at least one humanities subject (Geography, History, Religious Studies).

The Sixth Form at this school offers 25 A-Level courses and 6 vocational courses. Sixth Form students may choose to study 3 or 4 courses.

In order for a student to study three or four Advanced Level subjects, they must achieve at least 5x Grade 6s at GCSE. In order for a student to study a double Level 3 Vocational course, and one or two Advanced Levels, they must achieve at least 3x Grade 5s and 2x Grade 6s a GCSE. Where relevant, a student will need a Grade 6 in a subject to study the same subject at the Sixth Form. Students are expected to continue their chosen subjects until the end of Year 13.

There are special rules or exceptions for subject options for students. Students must achieve a Grade 7 in Mathematics at GCSE to study it at Advanced Level, and a Grade 8 in Mathematics at GCSE to study Further Mathematics at Advanced Level.^[9]

Students studying Further Mathematics will normally undertake the Mathematics Advanced Level exams at the end of Year 12.

As the two schools became one, the house systems needed to change as Clarendon House had four houses for the entire school with Chatham having four different houses in the lower and upper school.

As a result of student voting, from September 2011, the new houses consisted of Thomas-Sharman (TS), Rothschild-Pearce (RP), Mann-Somerville (MS) and Knight-Heath (KH),^[10] double-barrelled amalgamations of old Chatham and Clarendon house names. It was announced that the new house colours would be Red, Silver, Gold and Blue.

• Iain Aitch – Author and journalist
• Herbert William Allingham – Surgeon to the Household of King Edward VII, and surgeon in ordinary to the Prince of Wales (later King George V)^[11]
• Allan Butler – Ambassador to Mongolia from 1984 to 1987
• Patrick Crawford – Commandant from 1989 to 1993 of the Royal Army Medical College
• Jamie Davies – Racing driver
• Matt Dunn – Romantic comedy novelist
• Marc Gascoigne – Fantasy writer
• Peter Gregory (academic)^[12] – Director since 2005 of the Scottish Crop Research Institute at Invergowrie near Dundee, and Professor of Soil Science from 1994–2005 at the University of Reading
• Geoffrey Colin Guy – Governor of Saint Helena from 1976 to 1981, and Commissioner of the Turks and Caicos Islands from 1958 to 1959 and 1959–1965
• Edward Heath – Prime Minister of the United Kingdom from 1970 to 1974^[13]
• Stewart Jackson – Conservative MP for Peterborough from 2005 to 2017
• Sean Kerly – Olympic field hockey player^[14]
• Claire Kohda – Writer and violinist
• Marc Lawrence^[15] – Sea King observer of 849 Naval Air Squadron, killed on 21 March 2003 in a crash in Kuwait
• Ali Marchant – Radio DJ
• John Marek – Labour MP for Wrexham from 1983–2001
• Frank Muir – Humourist^[16]
• Edward Norman – Gave the BBC Reith Lecture in 1978
• John Ovenden – Labour MP for Gravesend from 1974 to 1979 and Leader of Kent County Council from 1994 to 1997
• Geoff Parsons – Olympic high jumper
• Charles Robson – Middlesex and Hampshire wicket-keeper, and secretary (manager) of Southampton Football Club^[17]
• Robert Tavernor – Emeritus professor of architecture and urban design at the London School of Economics (LSE)
• Peter Terry – Station commander from 1968 to 1970 of RAF El Adem (in Libya) and Governor of Gibraltar from 1985 to 1989.
• Nik Turner – Founder of the space rock band Hawkwind^[18]
• Gregory James Venables – Archbishop of South America since 2001
• Bill Wratten – Air Officer Commanding-in-Chief of RAF Strike Command during the first Gulf War, station commander from 1980 to 1982 of RAF Coningsby

• Chatham & Clarendon Grammar School Home Page