Southend High School for Boys
Southend-on-Sea, Essex, East of England · SS0 0RG
A selective state grammar for boys in Southend-on-Sea, this school carries an Outstanding judgement from Ofsted across every category inspected, from quality of education through to its sixth form. With roughly 1,325 pupils against a stated capacity of 1,060, it operates well above its nominal size, reflecting strong and sustained demand for places. Its results sit far ahead of national figures, marking it out as a high-performing option for academically able boys. As a non-fee-paying grammar, it offers that calibre of education within the state sector.
1,325
Pupils
Outstanding
Ofsted
180
Places (PAN)
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Open in Google Maps ↗Overview & data
- Gender
- Boys
- Type
- state grammar school
- Pupils
- 1,325
- Pupil:teacher ratio
- 18.1
- Location
- Southend-on-Sea, Essex, East of England
- Website
- www.shsb.org.uk
Entrance & admissions
- Consortium
- CSSE (Consortium of Selective Schools in Essex)
- Exam board
- Bespoke
- Subjects tested
- English, Maths
- Places (PAN)
- 180
- Entry age
- 11
Key dates· 2027 entry
Registration opens
12 May 2026
Registration closesNext
19 June 2026
Exam date
19 September 2026
Application deadline
31 October 2026
Offers date
1 March 2027
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Latest results
Attainment 8
73.8
National average 46.9
GCSE grade 5+ (English & Maths)
97%
National average 47%
Teaching & academics
The headline numbers tell a clear story: an average Attainment 8 of 73.8 against a national average of 46.9, with 97% of pupils gaining grade 5 or above in English and Maths compared with 47% nationally. Ofsted rated quality of education Outstanding, and the same grade extends to the sixth form. A pupil-to-teacher ratio of around 18.1 is consistent with a large school of this kind.
Learning support & SEN
- SEN support
- 2.87%
- EHC plans
- 1.51%
- English as additional language
- 7.3%
- Free school meals
- 7.4%
Ethos & heritage
- Boarding
- No
Inspection reports
- Ofsted overall
- Outstanding
- Quality of education
- Outstanding
- Behaviour & attitudes
- Outstanding
- Last inspected
- 12 June 2024
The last word
An academically formidable boys' grammar with an across-the-board Outstanding rating and entry that is keenly contested. Families confident of their son's ability in English and Maths will find a school operating at a very high standard.
The Passmate verdict
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Southend High School for Boys 11+: frequently asked questions
Where is Southend High School for Boys located?
Southend High School for Boys is located at Prittlewell Chase, Southend-on-Sea, SS0 0RG.
What type of school is Southend High School for Boys?
Southend High School for Boys is a state grammar school in East of England.
What subjects does Southend High School for Boys test in the 11+?
Southend High School for Boys tests English and Maths at 11+.
Which exam board does Southend High School for Boys use for the 11+?
Southend High School for Boys's 11+ uses Bespoke.
When is the Southend High School for Boys 11+ exam?
For the 2027 entry, the Southend High School for Boys 11+ exam is on 19 September 2026.
How do I apply to Southend High School for Boys?
For 2027 entry, registration opens on 12 May 2026, registration closes on 19 June 2026 and the application deadline is 31 October 2026.
When are Southend High School for Boys 11+ offers released?
For 2027 entry, Southend High School for Boys releases offers on 1 March 2027.
Which consortium does Southend High School for Boys belong to?
Southend High School for Boys is part of the CSSE (Consortium of Selective Schools in Essex) consortium.
How many places does Southend High School for Boys offer?
Southend High School for Boys has a published admission number of 180 places.
How many pupils attend Southend High School for Boys?
Southend High School for Boys has approximately 1,325 pupils on roll.
What is Southend High School for Boys's Ofsted rating?
Southend High School for Boys was rated "Outstanding" by Ofsted at its inspection on 12 June 2024.
Compiled from public data. Last checked June 2026.