Clayesmore School

Clayesmore School
Location
Iwerne Minster

Blandford Forum
,
Dorset
,
DT11 8LL

England
Coordinates50°55′53″N 2°11′47″W / 50.93142°N 2.19644°W / 50.93142; -2.19644
Information
TypePrivate school
Boarding school
Day School
MottoDieu premier donc mes frères
(God first then my brothers)
Religious affiliationChurch of England
Established1896
FounderAlexander Devine
Local authorityDorset
Department for Education URN113912 Tables
HeadJo Thomson
GenderCoeducational
Enrolment530
Houses
  • Devine
  • Gate
  • Manor
  • King's
  • Wolverton
Websiteclayesmore.com

Clayesmore School is a co-educational private school for pupils aged 8–18 years, in the village of Iwerne Minster, Dorset, England. It is both a day and boarding school and is a member of The Headmasters' and Headmistresses' Conference (HMC).

The school was founded by Alexander Devine in 1896 in Enfield, Middlesex.[1] After moving to Pangbourne, Berkshire[2] and then to Winchester, Hampshire it finally moved to Iwerne Minster for the summer term of 1933. In 1974 it was joined on the Iwerne site by Clayesmore Preparatory School, originally Charlton Marshall School, which had been founded in 1929 by R.A.L. Everett. In the following year the school became co-educational.

As of 2023 there are 400 pupils in the senior school (ages 13–18) and 150 in the prep school (ages 3–13). The current head is Joanne Thomson. The school is situated on a 62-acre (250,000 m2) campus.

History

For centuries the land on which Clayesmore now stands was held by Shaftesbury Abbey. After the dissolution it passed to the Bowyer Bower family. Their family home was built in 1796 roughly on the site of the existing main building. In 1876 the last member of the Bowyer Bower family, Captain T Bowyer Bower, sold the village and estate to George Glyn, 2nd Baron Wolverton. The Baron demolished the house, laid out the Iwerne estate afresh and commissioned Alfred Waterhouse to design the present building (now Wolverton House) which was completed in 1878.

In 1904 the 4th Baron Wolverton put the whole 2,612-acre (10.57 km2) estate up for sale. This was bought in 1908 by James Ismay whose father, Thomas Henry Ismay, had founded the White Star Line shipping company. On Ismay's death in January 1930 the estate was put up for sale in a number of separate lots.[3] Clayesmore School bought the main manor house and the 60 acres (240,000 m2) in which it stands, and the school moved in during 1933.

For over 60 years, starting in 1940, the school's buildings were used during school holidays as the location for the Evangelical Christian Iwerne camps.

In 1974, Clayesmore merged with Charlton Marshall School, which later became Clayesmore Prep School. The school became co-educational in 1975.

Clayesmore School officially joined the Inspired Learning Group on September 1, 2025. This is a significant change in the school's 130-year history.[4][5]

Iwerne camps

From the 1940s until the early 2000s, the school premises were hired during holidays by the Iwerne Trust for their evangelical Christian camps called the Iwerne camps, established by Scripture Union staff member E. J. H. "Bash" Nash.[6] These holidays, aimed at boys from the top thirty British public schools, were highly influential on British evangelicalism, with attendees including theologian John Stott, bishops David Sheppard, Maurice Wood and Timothy Dudley-Smith, Archbishop Justin Welby and Alpha course founder Nicky Gumbel.[7]

While the school served as the venue, the camps were independently organized. The camps later became the subject of media scrutiny due to the abuse carried out by camp leader John Smyth; independent reviews identified that while Smyth recruited victims at the camps, the physical abuse primarily occurred at his private residence in Winchester.[8]

Sports

Clayesmore has a purpose built sports centre on its grounds, including a swimming pool, as well as many other sports facilities. These include a full size astro pitch for hockey, tennis courts and cricket pitches (during the summer months), several rugby pitches, and athletics facilities. [9]

The main games played are rugby, hockey and cricket for boys, and hockey, netball and tennis for girls. Also available are basketball, football, swimming, cross-country, squash, rowing and sailing. There is also a thriving girl's cricket team.

Every year group enjoys three afternoons of sport each week.

Heads

Former heads include:

Notable alumni

Former pupils (Old Clayesmorians or OCs) include:

The main house was used as a filming location for the Only Fools and Horses episode, A Touch of Glass (1982)[14].

References

  1. ^ "THE CLAYESMORE SCHOOL, IWERNE MINSTER". archive-catalogue.dorsetcouncil.gov.uk. Retrieved 21 March 2026.
  2. ^ "Heritage Gateway - Results". www.heritagegateway.org.uk. Retrieved 21 March 2026.
  3. ^ "Legacy of The Great War". Shaftesbury Remembers the Great War. Retrieved 21 March 2026.
  4. ^ Kealy-Roberts, Delilah (14 May 2025). "Inspired Learning Group acquires Clayesmore School". Study Travel Network. Retrieved 14 January 2026.
  5. ^ "Clayesmore School bought by national group". School Management Plus. Retrieved 14 January 2026.
  6. ^ "History". Iwerne Holidays. Archived from the original on 23 October 2011.
  7. ^ Hylson-Smith, Kenneth (1992). Evangelicals in the Church of England 1734-1984. Continuum.
  8. ^ Thornton, Ed (29 May 2020). "Iwerne camps close in wake of Smyth case". Church Times.
  9. ^ "Clayesmore School - Summer Schools". Target English International (in Italian). Retrieved 21 March 2026.
  10. ^ "The Ingram Collection". Retrieved 21 March 2026.
  11. ^ "George Devine | Special Collections | Library | University of Leeds". library.leeds.ac.uk. Retrieved 21 March 2026.
  12. ^ "Brian Epstein |". Retrieved 21 March 2026.
  13. ^ "Take Hart: How a Former Gurkha Officer Became Children's Television's Most Beloved Artist". Sandhurst Trust. 8 July 2025. Retrieved 21 March 2026.
  14. ^ link, Get; Facebook; X; Pinterest; Apps, Other (20 November 2025). "Del boy, Dorset & a Chandelier". Retrieved 21 March 2026. {{cite web}}: |last2= has generic name (help)