Company lists · Data refreshed November 2026

Top 25 Orthodox secondary schools based in the United Kingdom

RevenueBase identified 323 company matches for orthodox secondary schools associated with the United Kingdom as of November 2026 and tracks 7,529 professional contacts across them, including 2,306 with verified work emails. London is the largest hub.

This list covers company matches for orthodox secondary 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 November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
323Companies
7,529Contacts tracked
2,306Verified emails
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The 25 largest orthodox secondary schools based in the United Kingdom

Ranked by team size
Top 25 of 323 company matches for orthodox secondary schools based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200198 contacts →

Exact match

“In her 1560 charter, Queen Elizabeth I declared that Westminster pupils should be “liberally instructed in good books” and encouraged to develop enquiring, independent and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDevizes, United KingdomHQ recorded Nov 6, 2026201-500167 contacts →

Exact match

“Dauntsey’s is a fully co-educational school with a Christian ethos, providing a friendly and supportive atmosphere where staff and pupils have every opportunity to fulfil their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAylesbury, United KingdomHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“Aylesbury Grammar School is more than just an outstanding School.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOxford, United KingdomHQ recorded Nov 6, 2026201-50090 contacts →

Exact match

“A Secondary School in Oxford, established since 1977 with a 'Good' Ofsted rating.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchExmouth, United KingdomHQ recorded Nov 6, 2026201-50089 contacts →

Exact match

“Exmouth Community College is a fully comprehensive secondary school in Exmouth, Devon.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFrinton-on-sea, United KingdomHQ recorded Nov 6, 2026201-50088 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKenton, United KingdomHQ recorded Nov 6, 2026201-50088 contacts →

Exact match

“JFS is an inclusive, modern orthodox Jewish school, rooted in nearly three centuries of history and guided by our school motto, ‘Orah Viykar’ - ‘Light and Honour’.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMilton Keynes, United KingdomHQ recorded Nov 6, 2026201-50087 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchChelmsford, United KingdomHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“King Edward VI Grammar School is one of England's leading state schools with a proud history dating back to its foundation in 1551.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSouthall, United KingdomHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Our students are from diverse backgrounds and work, play and flourish together developing respect and understanding of different cultures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCotham, United KingdomHQ recorded Nov 6, 202651-20079 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGuildford, United KingdomHQ recorded Nov 6, 2026201-50077 contacts →

Exact match

“George Abbot is an outstanding, non-selective secondary school.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchStanmore, United KingdomHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Park High is a school of character and opportunity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Dame Allan’s Schools were founded in 1705 by Dame Eleanor Allan to provide a ‘proper education’ for boys and girls in Newcastle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchEast Barnet, United KingdomHQ recorded Nov 6, 2026201-50068 contacts →

Exact match

“East Barnet is an extremely popular school, with a very loyal community of staff, students and parents and a fantastic learning ethos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPoole, United KingdomHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Poole Grammar is a secondary-maintained all boys grammar school based on Gravel Hill, on the northern edge of the busy town of Poole and within easy reach of the beautiful Poole…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPotters Bar, United KingdomHQ recorded Nov 6, 2026201-50065 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchChipping Campden, United KingdomHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Welcome to Chipping Campden School page.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWickford, United KingdomHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Beauchamps High School is an education management company based out of United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBorehamwood, United KingdomHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Yavneh College and Yavneh Primary School are truly outstanding schools and an inspiring place to learn and grow.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBackwell, United KingdomHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“What makes this school special is that it provides consistent academic excellence, yet remains a school whose hallmarks are friendliness, belief in the breadth of opportunity for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSlough, United KingdomHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Slough and Eton Church of England Business and Enterprise College is a co-educational secondary academy and sixth form located in Chalvey, Slough.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“The Cardinal Vaughan Memorial School was founded in 1914 and is a national memorial to Cardinal Herbert Vaughan, the third Archbishop of Westminster.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRayleigh, United KingdomHQ recorded Nov 6, 202651-20060 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 323 orthodox secondary schools based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,306 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Orthodox secondary schools based in the United Kingdom at a glance

As of Nov 6, 2026
30.6%Verified-email coverage
23.3Average contacts per company
51-200Median size (employees)
15.5%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
86
51-200
131
201-500
19
501-1,000
5
1,001-5,000
8
10001+
1

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 323 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 “orthodox secondary 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 2,306 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 November 6, 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.

Orthodox secondary schools by metro

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 “orthodox secondary schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many orthodox secondary schools are there based in the United Kingdom?

RevenueBase identified 323 company matches for orthodox secondary schools associated with the United Kingdom as of November 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?

Westminster School, London tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most orthodox secondary schools?

London leads with 50 company records, followed by Manchester (8) and Birmingham (6).

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 2,306 professional contacts with verified work emails tracked across these 323 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 November 6, 2026.

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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.