Company lists · Data refreshed September 2026

Top 25 Esl tutoring companies based in the United Kingdom

Name: Esl tutoring companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 418 companies tracked

RevenueBase identified 418 esl tutoring companies headquartered in the United Kingdom as of September 2026 and tracks 4,088 professional contacts across them, including 184 with verified work emails. London is the largest hub.

This list covers esl tutoring companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

418Companies

4,088Contacts tracked

184Verified emails

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The 25 largest esl tutoring companies based in the United Kingdom

Ranked by team size

Top 25 of 418 esl tutoring companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to esl tutoring companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	BSC Education	Indirect evidence	Birkenhead, United KingdomHQ checked Sep 20, 2026	51-200	134 contacts →
	Indirect evidence “Great Things Start Here!” Source: RevenueBase Database · checked Sep 20, 2026
2	Fluentify A Voxy Service	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	109 contacts →
	Indirect evidence “Fluentify è la migliore soluzione online per la formazione in lingua Inglese, Francese, Spagnolo, Tedesco, Italiano e Portoghese.” Source: RevenueBase Database · checked Sep 20, 2026
3	Titanium Tutors	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1,001-5,000	84 contacts →
	Indirect evidence “Titanium Tutors is a leading UK private tuition agency, founded in 2011 and run by a qualified teacher.” Source: RevenueBase Database · checked Sep 20, 2026
4	ETC International College	Indirect evidence	Bournemouth, United KingdomHQ checked Sep 20, 2026	11-50	39 contacts →
	Indirect evidence “ETC International College is a leading English language school in Bournemouth and is your solution to learn English within an English environment.” Source: RevenueBase Database · checked Sep 20, 2026
5	Lewis School Of English	Indirect evidence	Southampton, United KingdomHQ checked Sep 20, 2026	11-50	33 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
6	EDZYM	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “Edzym is an online educational service, helping you learn more effectively and efficiently.” Source: RevenueBase Database · checked Sep 20, 2026
7	Modern Tuition	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	31 contacts →
	Indirect evidence “Modern Tuition is passionate about inspiring students to fulfil their potential both inside and outside the classroom.” Source: RevenueBase Database · checked Sep 20, 2026
8	International House Bristol	Indirect evidence	Bristol, United KingdomHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “A friendly, caring environment for learners of English and trainee teachers.” Source: RevenueBase Database · checked Sep 20, 2026
9	West London English School	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “West London English School is a private language school with a reputation for excellent standards of teaching and an environment to make friends and enjoy the vibrant city of…” Source: RevenueBase Database · checked Sep 20, 2026
10	Spinnaker School Of English	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	501-1,000	19 contacts →
	Indirect evidence “We provide easy-to-use and cost-effective online courses and educational support to help your child progress confidently and comfortably, no matter what level they are studying at.” Source: RevenueBase Database · checked Sep 20, 2026
11	Britcent	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “English has become the language of the modern world with reports of over 1.5 billion language learners across the globe.” Source: RevenueBase Database · checked Sep 20, 2026
12	The Burlington School Of English	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “The Burlington School of English in London was founded in 1990 in order to provide high quality and innovative English language instruction.” Source: RevenueBase Database · checked Sep 20, 2026
13	Esol Scotland	Indirect evidence	Glasgow, United KingdomHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “Our Vision: We see Scotland as a welcoming place where non-native English speakers have the language skills and confidence to live fulfilling lives.” Source: RevenueBase Database · checked Sep 20, 2026
14	PLUS	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	201-500	13 contacts →
	Indirect evidence “For over 50 years, PLUS has provided English language courses to International Students.” Source: RevenueBase Database · checked Sep 20, 2026
15	ST George International English School London	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “St George International (SGI) is a leading 'English as a foreign language' school in central London.” Source: RevenueBase Database · checked Sep 20, 2026
16	Savte Sheffield English Language Support	Indirect evidence	Sheffield, United KingdomHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “SAVTE (Sheffield Association for the Voluntary Teaching of English) is a charity dedicated to transforming lives through English Language learning and community support.” Source: RevenueBase Database · checked Sep 20, 2026
17	Basil Paterson College	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Basil Paterson offers a variety of English language courses to suit every situation and ability level.” Source: RevenueBase Database · checked Sep 20, 2026
18	Learn&co Language Learning HUB	Indirect evidence	Fulham, United KingdomHQ checked Sep 20, 2026	1-10	10 contacts →
	Indirect evidence “Learn & Co is a London based team of language tutors providing lessons to students of all ages and skill levels.” Source: RevenueBase Database · checked Sep 20, 2026
19	Intrepid English	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “Empowering adults to unlock their potential through personalised English coaching.” Source: RevenueBase Database · checked Sep 20, 2026
20	Influential English School	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “Our main goal at Influential English is to provide our students with high-quality English classes at the lowest-cost possible.” Source: RevenueBase Database · checked Sep 20, 2026
21	Speak English Online	Indirect evidence	Bournemouth, United KingdomHQ checked Sep 20, 2026	11-50	6 contacts →
	Indirect evidence “Speak English Online has more than 20 years experience in traditional education giving professional, quality English language teaching to learners of all ages across the globe.” Source: RevenueBase Database · checked Sep 20, 2026
22	English ICS Limited	Indirect evidence	Norfolk, United KingdomHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “ENGLISH @ ICS LIMITED is an education management company temporarily based at 15 Chapelfield East NORWICH, NORFOLK, United Kingdom.” Source: RevenueBase Database · checked Sep 20, 2026
23	English In Totnes LTD	Indirect evidence	Totnes, United KingdomHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “English in Totnes is a boutique language school where we focus on our students as individuals, whether they are part of a group or travelling alone.” Source: RevenueBase Database · checked Sep 20, 2026
24	Abridge Academy	Indirect evidence	Southampton, United KingdomHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “Welcome to Abridge Academy – a teaching company for teachers, by teachers!” Source: RevenueBase Database · checked Sep 20, 2026
25	ART Of Learning INT LTD	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “The name of our company (i.e.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: esl tutoring companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names esl tutoring companies.
Partial evidence: Its own public description names part of esl tutoring companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name esl tutoring companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 418 esl tutoring companies based in the United Kingdom

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Esl tutoring companies based in the United Kingdom at a glance

As of Sep 20, 2026

4.5%Verified-email coverage

9.8Average contacts per company

1-10Median size (employees)

38.5%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

299

11-50

51-200

201-500

501-1,000

1,001-5,000

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 418 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among esl tutoring companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “esl tutoring companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names esl tutoring companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among esl tutoring companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 184 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Esl tutoring companies by metro

Esl tutoring companies in London161

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names esl tutoring companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many esl tutoring companies are there based in the United Kingdom?

RevenueBase identified 418 esl tutoring companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

BSC Education, headquartered in Birkenhead, tops this list with the largest team on record.

Which city has the most esl tutoring companies?

London leads with 161 headquartered companies, followed by Oxford (12) and Edinburgh (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 184 verified decision-maker contacts tracked across these 418 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.