Company lists · Data refreshed September 2026
Top 25 Boarding high schools based in the United Kingdom
RevenueBase identified 303 company matches for boarding high schools associated with the United Kingdom as of September 2026 and tracks 8,503 professional contacts across them, including 2,510 with verified work emails. London is the largest hub.
This list covers company matches for boarding high schools associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest boarding high schools based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 411 contacts → | ||||
Exact match “Harrow School is one of the world’s most well-known schools.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 292 contacts → | ||||
Exact match “At Epsom we want our pupils to live happy and fulfilled lives.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 228 contacts → | ||||
Exact match “Our mission is to provide the best education, care and support for young people with individual needs.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 185 contacts → | ||||
Exact match “Westminster School's and Westminster Under School's reputations as centres of academic excellence are built upon our pupils’ genuine enjoyment of open-minded enquiry, rigorous…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 184 contacts → | ||||
Exact match “Surbiton High School aims to inspire, encourage and empower its staff and pupils to be the very best they can be.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 158 contacts → | ||||
Exact match “Christ’s Hospital is a remarkable school which offers pupils from all backgrounds the opportunity to achieve their full academic potential and to develop their interests and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 134 contacts → | ||||
Exact match “Nestled in the picturesque Dorset countryside, Clayesmore is not just a school; it's a vibrant community where students thrive both academically and personally.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 133 contacts → | ||||
Exact match “For 100 years, Lord Wandsworth College has helped young people become confident, curious and compassionate men and women, ready to take on the challenges and seize the…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 99 contacts → | ||||
Exact match “Lord Grey Academy is a secondary academy based in the heart of Bletchley.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 92 contacts → | ||||
Exact match “A great school is a combination of different things.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 92 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 91 contacts → | ||||
Exact match “Aylesbury Grammar School is more than just an outstanding School.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 89 contacts → | ||||
Exact match “Rushcliffe is a successful, vibrant and friendly place for pupils and staff alike.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 88 contacts → | ||||
Exact match “Life at Warminster is a busy one, filled with academic and co-curricular activity, discovery and adventure.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 83 contacts → | ||||
Exact match “St Mary's Calne is one of the UK's leading boarding and day schools for girls.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 83 contacts → | ||||
Exact match “Walton High aims to enhance and enrich the lives of children and young people by enabling them to make the most of outstanding learning opportunities within and beyond the…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 74 contacts → | ||||
Exact match “Cotham has an excellent reputation in Bristol built on our specialisms in Performing Arts, Maths and Computing and an outstanding GCSE and A Level examination record that is…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 74 contacts → | ||||
Exact match “The High School of Dundee has been educating the young people of Dundee, Angus, Tayside and Fife for nearly eight centuries, and yet it remains at the forefront of Scottish…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 73 contacts → | ||||
Exact match “Burnham Grammar School’s aim is for every individual student to ‘Embrace Challenge’ on their journey to academic and personal success.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 71 contacts → | ||||
Exact match “George Abbot is an outstanding, non-selective secondary school.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 71 contacts → | ||||
Exact match “Poole High is a large welcoming and successful school in the centre of Poole and offers a wealth of activities in addition to good teaching and learning.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 67 contacts → | ||||
Exact match “Cantell is a happy, thriving and successful school with 1250 students.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 67 contacts → | ||||
Exact match “Queens' School is a thriving school with a well-established reputation for high standards and expectations, success inside and outside of the classroom and a holistic approach…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 61 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 61 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “boarding high schools”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 303 boarding high schools based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 2,510 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Boarding high schools based in the United Kingdom at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 303 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United Kingdom whose business descriptions match “boarding high schools” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 2,510 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “boarding high schools”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many boarding high schools are there based in the United Kingdom?
RevenueBase identified 303 company matches for boarding high schools associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Harrow School tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most boarding high schools?
London leads with 22 company records, followed by Birmingham (6) and Liverpool (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,510 professional contacts with verified work emails tracked across these 303 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 303 boarding high schools based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Boarding high schools by geography
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- Boarding high schools based in Denmark
- Boarding high schools based in France
- Boarding high schools based in Germany
- Boarding high schools based in India
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- Boarding high schools based in the Netherlands
- Boarding high schools based in South Africa
Browse the directory
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 boarding high schools based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 303 matching company records for boarding high schools based in the United Kingdom, with 8,503 tracked contacts and 2,510 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 boarding high schools based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Harrow Schoolharrowschool.org.uk HQ: Harrow On The Hill, United KingdomReported employees: 501-1,000 | Harrow On The Hill, United Kingdom | 501-1,000 | Exact match | 411 contacts → |
“Harrow School is one of the world’s most well-known schools.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Epsom Collegeepsomcollege.org.ukHQ: Epsom, United KingdomReported employees: 201-500 | Epsom, United Kingdom | 201-500 | Exact match | 292 contacts → |
“At Epsom we want our pupils to live happy and fulfilled lives.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Kedleston Groupkedlestongroup.com HQ: Schools And Homes Across The Uk, United KingdomReported employees: 501-1,000 | Schools And Homes Across The Uk, United Kingdom | 501-1,000 | Exact match | 228 contacts → |
“Our mission is to provide the best education, care and support for young people with individual needs.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Westminster School, Londonwestminster.org.ukHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 185 contacts → |
“Westminster School's and Westminster Under School's reputations as centres of academic excellence are built upon our pupils’ genuine enjoyment of open-minded enquiry, rigorous…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Surbiton High Schoolsurbitonhigh.comHQ: Kingston Upon Thames, United KingdomReported employees: 201-500 | Kingston Upon Thames, United Kingdom | 201-500 | Exact match | 184 contacts → |
“Surbiton High School aims to inspire, encourage and empower its staff and pupils to be the very best they can be.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Christ's Hospital Schoolchrists-hospital.org.uk HQ: Horsham, United KingdomReported employees: 201-500 | Horsham, United Kingdom | 201-500 | Exact match | 158 contacts → |
“Christ’s Hospital is a remarkable school which offers pupils from all backgrounds the opportunity to achieve their full academic potential and to develop their interests and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Clayesmore Schoolclayesmore.comHQ: Blandford Forum, United KingdomReported employees: 201-500 | Blandford Forum, United Kingdom | 201-500 | Exact match | 134 contacts → |
“Nestled in the picturesque Dorset countryside, Clayesmore is not just a school; it's a vibrant community where students thrive both academically and personally.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Lord Wandsworth Collegelordwandsworth.org HQ: Long Sutton, United KingdomReported employees: 201-500 | Long Sutton, United Kingdom | 201-500 | Exact match | 133 contacts → |
“For 100 years, Lord Wandsworth College has helped young people become confident, curious and compassionate men and women, ready to take on the challenges and seize the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Lord Grey Academylordgrey.org.ukHQ: Milton Keynes, United KingdomReported employees: 51-200 | Milton Keynes, United Kingdom | 51-200 | Exact match | 99 contacts → |
“Lord Grey Academy is a secondary academy based in the heart of Bletchley.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Kingsbury High Schoolkingsburyhigh.org.ukHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 92 contacts → |
“A great school is a combination of different things.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Harris Academy Chobhamharrischobham.org.ukHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 92 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 |  Aylesbury Grammar Schoolags.bucks.sch.ukHQ: Aylesbury, United KingdomReported employees: 51-200 | Aylesbury, United Kingdom | 51-200 | Exact match | 91 contacts → |
“Aylesbury Grammar School is more than just an outstanding School.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Rushcliffe Spencer Academyrushcliffespencer.com HQ: West Bridgford, United KingdomReported employees: 201-500 | West Bridgford, United Kingdom | 201-500 | Exact match | 89 contacts → |
“Rushcliffe is a successful, vibrant and friendly place for pupils and staff alike.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Warminster Schoolwarminsterschool.org.uk HQ: Warminster, United KingdomReported employees: 201-500 | Warminster, United Kingdom | 201-500 | Exact match | 88 contacts → |
“Life at Warminster is a busy one, filled with academic and co-curricular activity, discovery and adventure.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ST Mary's Calnestmaryscalne.org HQ: Calne, United KingdomReported employees: 201-500 | Calne, United Kingdom | 201-500 | Exact match | 83 contacts → |
“St Mary's Calne is one of the UK's leading boarding and day schools for girls.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Walton High, Milton Keyneswaltonhigh.org.uk HQ: Milton Keynes, United KingdomReported employees: 201-500 | Milton Keynes, United Kingdom | 201-500 | Exact match | 83 contacts → |
“Walton High aims to enhance and enrich the lives of children and young people by enabling them to make the most of outstanding learning opportunities within and beyond the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Cotham Schoolcotham.bristol.sch.uk HQ: Cotham, United KingdomReported employees: 51-200 | Cotham, United Kingdom | 51-200 | Exact match | 74 contacts → |
“Cotham has an excellent reputation in Bristol built on our specialisms in Performing Arts, Maths and Computing and an outstanding GCSE and A Level examination record that is…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | High School Of Dundeehighschoolofdundee.org.uk HQ: Dundee, United KingdomReported employees: 201-500 | Dundee, United Kingdom | 201-500 | Exact match | 74 contacts → |
“The High School of Dundee has been educating the young people of Dundee, Angus, Tayside and Fife for nearly eight centuries, and yet it remains at the forefront of Scottish…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Burnham Grammar Schoolburnhamgrammar.org.uk HQ: Burnham, United KingdomReported employees: 51-200 | Burnham, United Kingdom | 51-200 | Exact match | 73 contacts → |
“Burnham Grammar School’s aim is for every individual student to ‘Embrace Challenge’ on their journey to academic and personal success.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | George Abbot Schoolgeorgeabbot.surrey.sch.uk HQ: Guildford, United KingdomReported employees: 201-500 | Guildford, United Kingdom | 201-500 | Exact match | 71 contacts → |
“George Abbot is an outstanding, non-selective secondary school.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Poole High Schoolpoolehigh.co.uk HQ: Poole, United KingdomReported employees: 201-500 | Poole, United Kingdom | 201-500 | Exact match | 71 contacts → |
“Poole High is a large welcoming and successful school in the centre of Poole and offers a wealth of activities in addition to good teaching and learning.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Cantell Schoolcantell.co.uk HQ: Southampton, United KingdomReported employees: 51-200 | Southampton, United Kingdom | 51-200 | Exact match | 67 contacts → |
“Cantell is a happy, thriving and successful school with 1250 students.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Queens' School Busheyqueens.herts.sch.uk HQ: Bushey, United KingdomReported employees: 51-200 | Bushey, United Kingdom | 51-200 | Exact match | 67 contacts → |
“Queens' School is a thriving school with a well-established reputation for high standards and expectations, success inside and outside of the classroom and a holistic approach…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Dame Alice Owen's Schooldamealiceowens.herts.sch.ukHQ: Potters Bar, United KingdomReported employees: 201-500 | Potters Bar, United Kingdom | 201-500 | Exact match | 61 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Tendring Technology Collegetendringtechnologycollege.org HQ: Frinton-on-sea, United KingdomReported employees: 201-500 | Frinton-on-sea, United Kingdom | 201-500 | Exact match | 61 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 303 company matches
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Boarding high schools: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
300 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 303 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for boarding high schools?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many boarding high schools did RevenueBase find based in the United Kingdom?
The saved snapshot records 303 matching company records, 8,503 tracked contacts and 2,510 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Boarding high schools by geography
- Boarding high schools based in Australia
- Boarding high schools based in Belgium
- Boarding high schools based in Brazil
- Boarding high schools based in Canada
- Boarding high schools based in Chile
- Boarding high schools based in Denmark
- Boarding high schools based in France
- Boarding high schools based in Germany
- Boarding high schools based in India
- Boarding high schools based in Mexico
- Boarding high schools based in the Netherlands
- Boarding high schools based in South Africa
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 boarding high schools based in the United Kingdom. Snapshot: September 19, 2026. https://revenuebase.ai/companies/boarding-high-schools/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 boarding high schools based in the United Kingdom
RevenueBase records 303 matching company records for boarding high schools based in the United Kingdom, with 8,503 tracked contacts and 2,510 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 boarding high schools based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Harrow Schoolharrowschool.org.uk HQ: Harrow On The Hill, United KingdomReported employees: 501-1,000 | Harrow On The Hill, United Kingdom | 501-1,000 | Exact match | 411 contacts → |
“Harrow School is one of the world’s most well-known schools.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Epsom Collegeepsomcollege.org.uk HQ: Epsom, United KingdomReported employees: 201-500 | Epsom, United Kingdom | 201-500 | Exact match | 292 contacts → |
“At Epsom we want our pupils to live happy and fulfilled lives.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Kedleston Groupkedlestongroup.com HQ: Schools And Homes Across The Uk, United KingdomReported employees: 501-1,000 | Schools And Homes Across The Uk, United Kingdom | 501-1,000 | Exact match | 228 contacts → |
“Our mission is to provide the best education, care and support for young people with individual needs.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Westminster School, Londonwestminster.org.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 185 contacts → |
“Westminster School's and Westminster Under School's reputations as centres of academic excellence are built upon our pupils’ genuine enjoyment of open-minded enquiry, rigorous…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Surbiton High Schoolsurbitonhigh.com HQ: Kingston Upon Thames, United KingdomReported employees: 201-500 | Kingston Upon Thames, United Kingdom | 201-500 | Exact match | 184 contacts → |
“Surbiton High School aims to inspire, encourage and empower its staff and pupils to be the very best they can be.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Christ's Hospital Schoolchrists-hospital.org.uk HQ: Horsham, United KingdomReported employees: 201-500 | Horsham, United Kingdom | 201-500 | Exact match | 158 contacts → |
“Christ’s Hospital is a remarkable school which offers pupils from all backgrounds the opportunity to achieve their full academic potential and to develop their interests and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Clayesmore Schoolclayesmore.com HQ: Blandford Forum, United KingdomReported employees: 201-500 | Blandford Forum, United Kingdom | 201-500 | Exact match | 134 contacts → |
“Nestled in the picturesque Dorset countryside, Clayesmore is not just a school; it's a vibrant community where students thrive both academically and personally.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Lord Wandsworth Collegelordwandsworth.org HQ: Long Sutton, United KingdomReported employees: 201-500 | Long Sutton, United Kingdom | 201-500 | Exact match | 133 contacts → |
“For 100 years, Lord Wandsworth College has helped young people become confident, curious and compassionate men and women, ready to take on the challenges and seize the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Lord Grey Academylordgrey.org.uk HQ: Milton Keynes, United KingdomReported employees: 51-200 | Milton Keynes, United Kingdom | 51-200 | Exact match | 99 contacts → |
“Lord Grey Academy is a secondary academy based in the heart of Bletchley.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Kingsbury High Schoolkingsburyhigh.org.uk HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 92 contacts → |
“A great school is a combination of different things.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Harris Academy Chobhamharrischobham.org.uk HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 92 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Aylesbury Grammar Schoolags.bucks.sch.uk HQ: Aylesbury, United KingdomReported employees: 51-200 | Aylesbury, United Kingdom | 51-200 | Exact match | 91 contacts → |
“Aylesbury Grammar School is more than just an outstanding School.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Rushcliffe Spencer Academyrushcliffespencer.com HQ: West Bridgford, United KingdomReported employees: 201-500 | West Bridgford, United Kingdom | 201-500 | Exact match | 89 contacts → |
“Rushcliffe is a successful, vibrant and friendly place for pupils and staff alike.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Warminster Schoolwarminsterschool.org.uk HQ: Warminster, United KingdomReported employees: 201-500 | Warminster, United Kingdom | 201-500 | Exact match | 88 contacts → |
“Life at Warminster is a busy one, filled with academic and co-curricular activity, discovery and adventure.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ST Mary's Calnestmaryscalne.org HQ: Calne, United KingdomReported employees: 201-500 | Calne, United Kingdom | 201-500 | Exact match | 83 contacts → |
“St Mary's Calne is one of the UK's leading boarding and day schools for girls.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Walton High, Milton Keyneswaltonhigh.org.uk HQ: Milton Keynes, United KingdomReported employees: 201-500 | Milton Keynes, United Kingdom | 201-500 | Exact match | 83 contacts → |
“Walton High aims to enhance and enrich the lives of children and young people by enabling them to make the most of outstanding learning opportunities within and beyond the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Cotham Schoolcotham.bristol.sch.uk HQ: Cotham, United KingdomReported employees: 51-200 | Cotham, United Kingdom | 51-200 | Exact match | 74 contacts → |
“Cotham has an excellent reputation in Bristol built on our specialisms in Performing Arts, Maths and Computing and an outstanding GCSE and A Level examination record that is…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | High School Of Dundeehighschoolofdundee.org.uk HQ: Dundee, United KingdomReported employees: 201-500 | Dundee, United Kingdom | 201-500 | Exact match | 74 contacts → |
“The High School of Dundee has been educating the young people of Dundee, Angus, Tayside and Fife for nearly eight centuries, and yet it remains at the forefront of Scottish…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Burnham Grammar Schoolburnhamgrammar.org.uk HQ: Burnham, United KingdomReported employees: 51-200 | Burnham, United Kingdom | 51-200 | Exact match | 73 contacts → |
“Burnham Grammar School’s aim is for every individual student to ‘Embrace Challenge’ on their journey to academic and personal success.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | George Abbot Schoolgeorgeabbot.surrey.sch.uk HQ: Guildford, United KingdomReported employees: 201-500 | Guildford, United Kingdom | 201-500 | Exact match | 71 contacts → |
“George Abbot is an outstanding, non-selective secondary school.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Poole High Schoolpoolehigh.co.uk HQ: Poole, United KingdomReported employees: 201-500 | Poole, United Kingdom | 201-500 | Exact match | 71 contacts → |
“Poole High is a large welcoming and successful school in the centre of Poole and offers a wealth of activities in addition to good teaching and learning.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Cantell Schoolcantell.co.uk HQ: Southampton, United KingdomReported employees: 51-200 | Southampton, United Kingdom | 51-200 | Exact match | 67 contacts → |
“Cantell is a happy, thriving and successful school with 1250 students.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Queens' School Busheyqueens.herts.sch.uk HQ: Bushey, United KingdomReported employees: 51-200 | Bushey, United Kingdom | 51-200 | Exact match | 67 contacts → |
“Queens' School is a thriving school with a well-established reputation for high standards and expectations, success inside and outside of the classroom and a holistic approach…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Dame Alice Owen's Schooldamealiceowens.herts.sch.uk HQ: Potters Bar, United KingdomReported employees: 201-500 | Potters Bar, United Kingdom | 201-500 | Exact match | 61 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Tendring Technology Collegetendringtechnologycollege.org HQ: Frinton-on-sea, United KingdomReported employees: 201-500 | Frinton-on-sea, United Kingdom | 201-500 | Exact match | 61 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 303 company matches
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Boarding high schools: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
300 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 303 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for boarding high schools?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many boarding high schools did RevenueBase find based in the United Kingdom?
The saved snapshot records 303 matching company records, 8,503 tracked contacts and 2,510 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Boarding high schools by geography
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 boarding high schools based in the United Kingdom. Snapshot: September 19, 2026. https://revenuebase.ai/companies/boarding-high-schools/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗