Westcliff High School for Boys (WHSB) is an 11–18 selective boys academy grammar school in Westcliff-on-Sea, Essex, England. In September 2001 the school was awarded ‘Beacon’ status for its breadth of achievements and quality of work. The school was classed as a humanities college in early 2007 and received a further specialism in science, technology, engineering and mathematics (STEM) on 1 April 2009. The school converted to academy status in 2010.
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History
During the 20th century, members of the local community in Westcliff–on–Sea began a drive for the establishment of a new school in the area. The new school was known as The Commercial School and was based in a converted building on Victoria Avenue in Southend-on-Sea. The Commercial School was a co-educational school for the town's rapidly expanding population. Two years later, the school's name changed from The Commercial School to Westcliff High School and by 1926, boys attending the school had moved to the school's present site on Kenilworth Gardens, becoming Westcliff High School for Boys. The school was evacuated to Belper, Derbyshire, in 1940 and shared accommodation with Herbert Strutt School until its return to Westcliff in 1942.
The accompanying girls' school, Westcliff High School for Girls, remained on the Victoria Avenue site until 1930, following their relocation to the same site as Westcliff High School for Boys on Victoria Avenue.
Overview
Westcliff High School for Boys performs well in regards to academic attainment, with academic performance in Key Stage 4 consistently being above 90% in various areas, with 98% of students achieving a strong pass (grade 5) or higher in English and Mathematics. Westcliff High School for Boys is in the highest 16% and highest 20% for all schools in progress and attainment scores respectively. Ofsted's 2023 inspection of the school gave an 'Outstanding' rating across all areas. WHSB's Progress 8 score for the academic year 2023–24 is 0.93, which puts the school in the 'Well above average' performance band.
In The Sunday Times Good Schools Guide 2026, WHSB was ranked 190th among the top joint state and independent secondary schools in the UK.
The school achieved 14.8% A* grades at A level, with 50.2% of entries graded A*-A and 77.9% graded A*-B, placing it 253rd nationally for A-level performance. At GCSE, 74.9% of grades were awarded at grades 9–7 (≈ A**-A), resulting in a joint 150th national ranking.
As of September 2025, the school is constituted of 1,292 pupils, with 1,217 boys (94.2%) and 75 girls (5.8%). The sixth form is a mixed sex cohort.
Headmasters
1920 – 1942, Herbert Glynne Williams
1943 – 1946, Eric Ayres
1947 – 1970, Henry Cloke
1970 – 1990, Peter Clarke
1990 – 2012, Andrew Baker
2012 – present, Michael Anthony Skelly
Notable Old Westcliffians
Maajid Nawaz, activist and former radio presenter
Alf Adams, professor of physics at the University of Surrey from 1987 to 2008
Jon Hutton, former Labour cabinet minister whilst Member of Parliament for Barrow and Furness 1992 – 2010, now a life peer since 2010
Derek Wyatt, former Labour member of Parliament for Sittingbourne and Sheppey 1997–2010. Played rugby union for Oxford University and England
Peter Bone, disgraced former Conservative MP for Wellingborough and Rushden 2005 – 2023
Ian James Brackley, former bishop of Dorking
Gary Brooker, lead singer of the band Procol Harum
Chris Clarke, leader of Somerset County Council from 1993 to 2000
Alan Cook, physicist
Geoffrey Crawley, photographic expert and journalist, and exposer of the Cottingley Fairies hoax
Edward Greenfield, music critic working for The Guardian from 1977 to 1993
Benjamin Grosvenor, musician
Conor Mason, rock musician, guitarist and lead vocalist for Nothing but Thieves
Neil Harman, chief tennis correspondent, The Times
Joshua Hayward, musician