Company lists · Data refreshed November 2026

Top 25 Language instruction nonprofits based in the United Kingdom

RevenueBase identified 366 company matches for language instruction nonprofits associated with the United Kingdom as of November 2026 and tracks 3,641 professional contacts across them, including 242 with verified work emails. London is the largest hub.

This list covers company matches for language instruction nonprofits 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
366Companies
3,641Contacts tracked
242Verified emails
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The 25 largest language instruction nonprofits based in the United Kingdom

Ranked by team size
Top 25 of 366 company matches for language instruction nonprofits 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, 2026n/a320 contacts →

Exact match

“The International House World Organisation (IHWO) is one of the largest and oldest groups of language schools in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBirkenhead, United KingdomHQ recorded Nov 6, 202651-200149 contacts →

Exact match

“Great Things Start Here!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBingham, United KingdomHQ recorded Nov 6, 202611-50111 contacts →

Exact match

“La Jolie Ronde is a leading provider of language learning through extra-curricular language classes and the supply of language teaching resources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5095 contacts →

Exact match

“Fluentify è la migliore soluzione online per la formazione in lingua Inglese, Francese, Spagnolo, Tedesco, Italiano e Portoghese.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOxford, United KingdomHQ recorded Nov 6, 2026n/a67 contacts →

Exact match

“Abbiamo fondato Edusogno ripartendo dal nostro passato: volevamo creare ciò che avrebbe davvero cambiato la nostra vita dieci anni fa.”

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

Exact match

“Eurocentres is a leading language teaching provider and aims to contribute towards a better understanding among people everywhere by helping to bridge language, cultural and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCambridge, United KingdomHQ recorded Nov 6, 2026n/a41 contacts →

Exact match

“The Bell Foundation works to overcome exclusion through language education by working with partners on innovation, research, training and practical interventions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Let your English come to life with our innovative language programmes Our passion for language learning has inspired us to develop a wide range of courses designed to engage you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“EdTech Plus Ltd, headquartered in London, proudly introduces its global educational brand "EdTech Plus," committed to educational innovation and excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWakefield, United KingdomHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Read news, learn Chinese.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“We are not a nursery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBrighton, United KingdomHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Founded in 1962, The English Language Centre is a not-for-profit educational charity providing quality English language training to adults.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“At Chatterbox, we believe that language learning is a key to unlocking your full potential, both personally and professionally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOxford, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Oxford International Study Centre (OISC) isn’t just another language school.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“The Burlington School of English in London was founded in 1990 in order to provide high quality and innovative English language instruction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGlasgow, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Our Vision: We see Scotland as a welcoming place where non-native English speakers have the language skills and confidence to live fulfilling lives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“RefuAid: A Practical Response to Forced Migration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“ZUMA International Education is an education provider offering an innovative and unique learning experience which incorporates a specialised language programme, tailored to the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNewbury, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Vici is an award-winning boutique language academy providing bespoke coaching in 11 foreign languages to students between the age of 2 and 92 and this, across a range of different…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGlasgow, United KingdomHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Who are we?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Battersea Spanish is a Spanish language school and Spanish & Latin Cultural Centre in Southwest London where Londoners can learn the language and immerse themselves in the culture…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Central Institute of English and Foreign Languages is a higher education company based out of Andhra Pradesh, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSheffield, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“SAVTE (Sheffield Association for the Voluntary Teaching of English) is a charity dedicated to transforming lives through English Language learning and community support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-50013 contacts →

Exact match

“For over 50 years, PLUS has provided English language courses to International Students.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Whether you’re wanting to learn a few Spanish phrases for your next holiday, or want to improve your Spanish generally, we can make a plan for you.”

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

Showing 25 of 366 language instruction nonprofits based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 242 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Language instruction nonprofits based in the United Kingdom at a glance

As of Nov 6, 2026
6.6%Verified-email coverage
9.9Average contacts per company
1-10Median size (employees)
31.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
256
11-50
80
51-200
13
201-500
3
10001+
2

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 366 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 “language instruction nonprofits” 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 242 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.

Language instruction nonprofits 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 “language instruction nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many language instruction nonprofits are there based in the United Kingdom?

RevenueBase identified 366 company matches for language instruction nonprofits 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?

International House World Organisation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most language instruction nonprofits?

London leads with 115 company records, followed by Edinburgh (15) and Glasgow (9).

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 242 professional contacts with verified work emails tracked across these 366 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.

Ready to reach these companies? Verified emails and direct dials for all 366 language instruction nonprofits based in the United Kingdom. Start with a free account, no credit card.

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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.