Company lists · Data refreshed November 2026

Top 25 Catholic diocese organizations based in the United Kingdom

RevenueBase identified 120 company matches for catholic diocese organizations associated with the United Kingdom as of November 2026 and tracks 1,846 professional contacts across them, including 343 with verified work emails. London is the largest hub.

This list covers company matches for catholic diocese organizations 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
120Companies
1,846Contacts tracked
343Verified emails
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The 25 largest catholic diocese organizations based in the United Kingdom

Ranked by team size
Top 25 of 120 company matches for catholic diocese organizations 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 matchTown Centre, United KingdomHQ recorded Nov 6, 202651-20067 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLeeds, United KingdomHQ recorded Nov 6, 2026201-50066 contacts →

Exact match

“Rooted in Catholic faith and driven by care and compassion, we unite with our people, partners and communities to deliver a service that is sustainable and innovative, meeting the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIpswich, United KingdomHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“Supporting a Christian lifestyle in all of us for the benefit of all.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSt Albans, United KingdomHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“The Diocese of St Albans is Living God’s Love by Going Deeper into God • Making New Disciples • Transforming Communities”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBromley, United KingdomHQ recorded Nov 6, 2026501-1,00047 contacts →

Exact match

“The Aquinas Church of England Education Trust offers a clear educational vision of “Life Transforming Learning” for the local communities we serve within the Diocese of Rochester.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEly, United KingdomHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“The Diocese of Ely is one of 42 regional areas of the Church of England.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPrenton, United KingdomHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Diocese of Shrewsbury is a religious institutions company based out of 2 Park Road South, Prenton, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPortsmouth, United KingdomHQ recorded Nov 6, 2026201-50035 contacts →

Exact match

“The Diocese of Portsmouth comprises 90 parishes across Hampshire, Dorset, Berkshire (except Slough), South Oxfordshire, the Isle of Wight and the Channel Islands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBristol, United KingdomHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“A registered charity for the advancement of the Roman Catholic religion throughout the Diocese of Clifton.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSurrey, United KingdomHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Guildford is one of 41 dioceses which cover the whole of England.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLiverpool, United KingdomHQ recorded Nov 6, 2026201-50029 contacts →

Exact match

“St Joseph Catholic Multi Academy Trust is highly ambitious for all children and young people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWolverhampton, United KingdomHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“St Thomas More Catholic School Willenhall is a company based out of United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCrawley, United KingdomHQ recorded Nov 6, 2026201-50020 contacts →

Exact match

“The Catholic Diocese of Arundel and Brighton was formed in 1965.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLiverpool, United KingdomHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“A popular Catholic high school based in Liverpool.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchManchester, United KingdomHQ recorded Nov 6, 2026501-1,00019 contacts →

Exact match

“We are a fellowship of Catholic schools, based within the Diocese of Shrewsbury, whose collective purpose is to deliver exceptional Catholic education to all in our community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChelmsford, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Chelmsford Cathedral in Chelmsford Diocese.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNorthampton, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Our website provides an open window into the life and mission of the Diocese.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchYork, United KingdomHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“The Diocese of Middlesbrough is a Roman Catholic diocese base at The Curial Offices, 50a The Avenue, Linthorpe, Middlesbrough TS5 6QT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGrays, United KingdomHQ recorded Nov 6, 202651-20015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBelfast, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAlton, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“THE KENELM YOUTH TRUST LIMITED is a fund-raising company based out of Castle Hill Rd, Alton, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchUlverston, United KingdomHQ recorded Nov 6, 2026201-50012 contacts →

Exact match

“The Mater Christi Trust is a growing Catholic Trust in the Diocese of Lancaster.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSheffield, United KingdomHQ recorded Nov 6, 2026501-1,00011 contacts →

Exact match

“A Catholic Multi-Academy Trust model throughout the Diocese will mean that no individual school will be left isolated or vulnerable in this rapidly changing educational…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSheffield, United KingdomHQ recorded Nov 6, 20261-1011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchColeshill, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“As part of our mission and aims the Diocesan Education Service remains committed to providing the best possible service to all of our schools and academies in order that they are…”

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

Showing 25 of 120 catholic diocese organizations based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 343 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Catholic diocese organizations based in the United Kingdom at a glance

As of Nov 6, 2026
18.6%Verified-email coverage
15.4Average contacts per company
11-50Median size (employees)
9.2%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
22
51-200
19
201-500
10
501-1,000
5
1,001-5,000
1
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 120 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 “catholic diocese organizations” 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 343 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.

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 “catholic diocese organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many catholic diocese organizations are there based in the United Kingdom?

RevenueBase identified 120 company matches for catholic diocese organizations 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?

Holy Family Catholic Primary School tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most catholic diocese organizations?

London leads with 11 company records, followed by Liverpool (6) and Birmingham (3).

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 343 professional contacts with verified work emails tracked across these 120 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.