Southend-on-Sea, Essex · SS0 0RG
Southend High School for Boys is an Essex grammar school serving 1,340 boys across day-only provision. The school emphasises high academic expectations, broad co-curricular engagement, and pastoral support grounded in a house system. Its motto 'Forti Nihil Difficile' (For the Determined Nothing is Difficult) reflects a culture that challenges able pupils while providing structured guidance to help them succeed.
Who thrives here
Academically able boys from across Essex seeking traditional grammar school education with strong pastoral support and broad co-curricular opportunities. Suits families prioritising academic challenge within a structured, single-sex environment.
Percentiles within UK independent + grammar schools we track.
Prittlewell Chase
Southend-on-Sea, Essex
SS0 0RG
Nearest stations
Southend High School for Boys is a state grammar school, so there are no tuition fees — places are free and allocated by the 11-plus exam and the school’s admissions criteria.
Southend High School for Boys admits pupils at 11+, 13+, 16+. Entry is assessed by 11+ Selective Examination. See the Admissions section above for open days and key dates.
At Southend High School for Boys, 26.7% of A-levels were graded A*–B and 63.2% of GCSEs were grade 7/A or above. Full results are in the Results section above.
Southend High School for Boys is a day school in Southend-on-Sea and does not offer boarding.
Ofsted rated Southend High School for Boys “Outstanding” (2024).
Frequently praised
✓Strong academic culture and challenge suited to able pupils
✓Broad co-curricular programme supporting development beyond academics
✓Pastoral support through house system fostering belonging
Common concerns
!Not yet inspected by Ofsted; limited published evidence on outcomes and safeguarding practice