Company lists · Data refreshed September 2026

Top 25 Conversation english classes based in the United Kingdom

Name: Conversation english classes based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 455 companies tracked

RevenueBase identified 455 conversation english classes headquartered in the United Kingdom as of September 2026 and tracks 4,955 professional contacts across them, including 323 with verified work emails. London is the largest hub.

This list covers conversation english classes 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 19, 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 19, 2026 86% judged on-target in blind review

455Companies

4,955Contacts tracked

323Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest conversation english classes based in the United Kingdom

Ranked by team size

Top 25 of 455 conversation english classes based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to conversation english classes: 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	EF Corporate Learning	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	10001+	282 contacts →
	Indirect evidence “EF Corporate Learning is the world’s first and largest corporate language training provider.” Source: RevenueBase Database · checked Sep 19, 2026
2	The London School Of English	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	124 contacts →
	Partial evidence “With over 100 years’ experience, we are ranked as one of the top English language schools in the UK*.” Source: RevenueBase Database · checked Sep 19, 2026
3	Fluentify A Voxy Service	Indirect evidence	London, United KingdomHQ checked Sep 19, 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 19, 2026
4	ETC International College	Partial evidence	Bournemouth, United KingdomHQ checked Sep 19, 2026	11-50	39 contacts →
	Partial 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 19, 2026
5	Lewis School Of English	Partial evidence	Southampton, United KingdomHQ checked Sep 19, 2026	11-50	33 contacts →
	Partial 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 19, 2026
6	West London English School	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	22 contacts →
	Partial 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 19, 2026
7	Languageuk	Partial evidence	Canterbury, United KingdomHQ checked Sep 19, 2026	1-10	19 contacts →
	Partial evidence “We work with adults and professionals who need to improve and reach their desired level of English.” Source: RevenueBase Database · checked Sep 19, 2026
8	Spinnaker School Of English	Indirect evidence	London, United KingdomHQ checked Sep 19, 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 19, 2026
9	The Burlington School Of English	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	19 contacts →
	Partial 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 19, 2026
10	Lexis School Of English, London, United Kingdom	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	15 contacts →
	Partial evidence “English opens doors!” Source: RevenueBase Database · checked Sep 19, 2026
11	PLUS	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	13 contacts →
	Partial evidence “For over 50 years, PLUS has provided English language courses to International Students.” Source: RevenueBase Database · checked Sep 19, 2026
12	Simon & Simon International	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	13 contacts →
	Partial evidence “Part of the Language Services Group, from its early beginnings as a Business English specialist in 1990, Simon & Simon has grown to become the UK’s No.1 provider of experienced…” Source: RevenueBase Database · checked Sep 19, 2026
13	ST George International English School London	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “St George International (SGI) is a leading 'English as a foreign language' school in central London.” Source: RevenueBase Database · checked Sep 19, 2026
14	Basil Paterson College	Partial evidence	Edinburgh, United KingdomHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “Basil Paterson offers a variety of English language courses to suit every situation and ability level.” Source: RevenueBase Database · checked Sep 19, 2026
15	Vamos Academy International	Indirect evidence	West End, United KingdomHQ checked Sep 19, 2026	n/a	10 contacts →
	Indirect evidence “We take pride in our personal attention and professional approach to language education.” Source: RevenueBase Database · checked Sep 19, 2026
16	Learn&co Language Learning HUB	Indirect evidence	Fulham, United KingdomHQ checked Sep 19, 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 19, 2026
17	Intrepid English	Partial evidence	Edinburgh, United KingdomHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “Empowering adults to unlock their potential through personalised English coaching.” Source: RevenueBase Database · checked Sep 19, 2026
18	Zuma Education	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “ZUMA International Education is an education provider offering an innovative and unique learning experience which incorporates a specialised language programme, tailored to the…” Source: RevenueBase Database · checked Sep 19, 2026
19	Influential English School	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	8 contacts →
	Strong 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 19, 2026
20	City Lingual	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “We are a boutique supplier of Business Language Training, In Company Language Clubs, and Language Courses for Individuals, providing bespoke learning solutions to busy people.” Source: RevenueBase Database · checked Sep 19, 2026
21	BBC Learning English	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
22	Severnvale Academy English Language Courses	Partial evidence	Shrewsbury, United KingdomHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “Severnvale Academy is an English Language School set in the centre of England in the historical town of Shrewsbury.” Source: RevenueBase Database · checked Sep 19, 2026
23	Speak English Online	Partial evidence	Bournemouth, United KingdomHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial 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 19, 2026
24	BLS English	Partial evidence	Bury St. Edmunds, United KingdomHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial evidence “BLS ENGLISH (Bury Language School) was established 15 years ago in the historic centre of the beautiful and incredibly safe market town of Bury St Edmunds.” Source: RevenueBase Database · checked Sep 19, 2026
25	English In Totnes LTD	Partial evidence	Totnes, United KingdomHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial 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 19, 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: conversation english classes. 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 conversation english classes.
Partial evidence: Its own public description names part of conversation english classes, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name conversation english classes. 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 455 conversation english classes based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 323 reachable decision-makers.

Free signup · no credit card

View the full list →

Conversation english classes based in the United Kingdom at a glance

As of Sep 19, 2026

6.5%Verified-email coverage

10.9Average contacts per company

1-10Median size (employees)

40.2%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

334

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 455 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 conversation english classes, 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 “conversation english classes”. 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 conversation english classes), 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 conversation english classes, 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, 323 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 19, 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.

Conversation english classes by metro

Conversation english classes in London183

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 conversation english classes, 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 conversation english classes are there based in the United Kingdom?

RevenueBase identified 455 conversation english classes 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?

EF Corporate Learning, headquartered in London, tops this list with the largest team on record.

Which city has the most conversation english classes?

London leads with 183 headquartered companies, followed by Oxford (15) and Edinburgh (13).

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 323 verified decision-maker contacts tracked across these 455 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 455 conversation english classes based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Conversation english classes by geography

Browse the directory

Browse: Companies home · All United Kingdom lists · All Conversation english classes lists · New lists

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.