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The Portsmouth Grammar School
The Portsmouth Grammar School is a co-educational independent school in Hampshire that admits pupils into Year 7 using a two-stage 11+ process. The assessment features Quest Admissions exams alongside an interview stage. Located in Old Portsmouth, the school operates Years 7 and 8 as a distinct Middle School before pupils transition to the Upper School.
The Portsmouth Grammar School is co-educational, takes children from two and a half to eighteen, and sits in the middle of Old Portsmouth with around 970 pupils. Years 7 and 8 are run as a Middle School of their own, a school within the school, with subjects taught across each other rather than in separate boxes, before pupils move up into the Upper School at Year 9.
The listed main building went up around 1855 as the officers' quarters and mess of Cambridge Barracks, and Historic England notes it is the last of the barracks that once stood by the old Portsmouth Lines. The school moved in during the mid-1920s. The foundation is older still: Dr William Smith, a physician and former mayor of the town, left money for a school in his will in 1732, and it took twenty-one years to open its doors, in 1753.
The naval connection is not decoration. The Cadet Corps dates from 1863, the school does much of its sport at HMS Temeraire, and the Second Sea Lord still nominates one of the governors. The four houses are named after the founder and the benefactors who rescued the school in the nineteenth century. Phones are collected at the start of the day from Year 3 to Year 8. Parents told the Good Schools Guide it is 'a traditional school that's forward thinking and offers a huge range of options'. It suits a child who likes having a city around them.
Key facts
Admissions
What this school tests
11+ Entrance Assessments
English17 question types
Maths21 question types
Non-verbal Reasoning12 question types
Verbal Reasoning23 question types
Spatial Reasoning14 question types
Critical Thinking7 question types
Creative Writing
English4 question types
Previous exam results
GCSE results
2025: 22.6% of grades at 9, 43.4% at 9-8 and 62.8% at 9-7 (school's own published figures).
A-level results
2025: 25% of grades at A*, 60.5% at A*-A and 85.9% at A*-B (school's own published figures).
Frequently asked questions
What exam board does The Portsmouth Grammar School use for the 11+?
The school uses Quest Admissions for its independent 11+ entrance assessments.
Does The Portsmouth Grammar School interview as part of the 11+?
Yes, there is an interview stage as part of the school's two-stage 11+ admissions process.
Is The Portsmouth Grammar School co-educational or single-sex?
The Portsmouth Grammar School is a co-educational (mixed) school.
What are the Year 7 fees for The Portsmouth Grammar School?
For the 2026/27 academic year, Year 7 fees are £25,614 per year (£8,538 per term), including VAT. There is also a £120 registration fee and a £500 deposit.
What is the website for The Portsmouth Grammar School?
The official website is https://www.pgs.org.uk/.
Location
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