Company lists · Data refreshed September 2026

Top 25 Dispute resolution companies based in the United Kingdom

Name: Dispute resolution 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 19, 2026 259 companies tracked

RevenueBase identified 259 dispute resolution companies headquartered in the United Kingdom as of September 2026 and tracks 3,287 professional contacts across them, including 614 with verified work emails. London is the largest hub.

This list covers dispute resolution 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 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

259Companies

3,287Contacts tracked

614Verified emails

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The 25 largest dispute resolution companies based in the United Kingdom

Ranked by team size

Top 25 of 259 dispute resolution companies 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 dispute resolution 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	Chartered Institute Of Arbitrators Ciarb	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	n/a	838 contacts →
	Strong evidence “An independent, charitable membership organisation committed to supporting the effective resolution of disputes.” Source: RevenueBase Database · checked Sep 19, 2026
2	London Court Of International Arbitration Lcia	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	n/a	444 contacts →
	Strong evidence “The LCIA is one of the world’s leading international institutions for commercial dispute resolution.” Source: RevenueBase Database · checked Sep 19, 2026
3	Energy Ombudsman	Strong evidence	Warrington, United KingdomHQ checked Sep 19, 2026	201-500	347 contacts →
	Strong evidence “Energy Ombudsman (formerly Ombudsman Services) provides a free and easy to use dispute resolution service for consumers in the energy sector.” Source: RevenueBase Database · checked Sep 19, 2026
4	Centre For Effective Dispute Resolution Cedr	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	245 contacts →
	Indirect evidence “CEDR helps individuals, teams and organisations achieve better outcomes from (often costly) conflicts that hinder human interactions, collaboration and collective performance.” Source: RevenueBase Database · checked Sep 19, 2026
5	Sport Resolutions	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	140 contacts →
	Strong evidence “Sport Resolutions is an independent, not-for-profit, dispute resolution service for sport operating globally, offering arbitration, mediation, tribunal and expert opinion.” Source: RevenueBase Database · checked Sep 19, 2026
6	The Property Ombudsman	Partial evidence	Salisbury, United KingdomHQ checked Sep 19, 2026	51-200	56 contacts →
	Partial evidence “The Property Ombudsman provides an impartial, independent Ombudsman service for unresolved disputes between consumers and property businesses.” Source: RevenueBase Database · checked Sep 19, 2026
7	Gbsqd LLP	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	45 contacts →
	Indirect evidence “We care about your business.” Source: RevenueBase Database · checked Sep 19, 2026
8	The Idrc	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	22 contacts →
	Strong evidence “The International Dispute Resolution Centre (The IDRC) London now has the finest dispute resolution centre in the world.” Source: RevenueBase Database · checked Sep 19, 2026
9	Communications Ombudsman	Strong evidence	Warrington, United KingdomHQ checked Sep 19, 2026	201-500	21 contacts →
	Strong evidence “Communications Ombudsman (formerly Ombudsman Services) provides a free and easy to use dispute resolution service for consumers in the communications sector.” Source: RevenueBase Database · checked Sep 19, 2026
10	Ipos Mediation	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	21 contacts →
	Partial evidence “IPOS Mediation (previously known as In Place of Strife) helps people and companies resolve disputes quickly, confidentially and cost-effectively.” Source: RevenueBase Database · checked Sep 19, 2026
11	HIES	Indirect evidence	Chorley, United KingdomHQ checked Sep 19, 2026	51-200	21 contacts →
	Indirect evidence “HIES supports home energy installers to strengthen their business, meet industry expectations, and give homeowners added confidence when choosing them.” Source: RevenueBase Database · checked Sep 19, 2026
12	Global Mediation	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Global Mediation was established in by Adam Gersch, a barrister and CEDR Accredited Mediator.” Source: RevenueBase Database · checked Sep 19, 2026
13	Dispute Resolution Ombudsman	Strong evidence	Stevenage, United KingdomHQ checked Sep 19, 2026	51-200	20 contacts →
	Strong evidence “Dispute Resolution Ombudsman provides alternative dispute resolution (ADR) services and accredited training for businesses across a broad range of sectors including retail, water…” Source: RevenueBase Database · checked Sep 19, 2026
14	Reynolds Colman Bradley LLP	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	19 contacts →
	Strong evidence “Founded in 2003, Reynolds Colman Bradley LLP is a specialist dispute resolution business for insurance, commercial and construction clients.” Source: RevenueBase Database · checked Sep 19, 2026
15	Mediation First	Indirect evidence	Exeter, United KingdomHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “At Mediation First we think people deserve a better way of settling arguments than battling it out in the courts.” Source: RevenueBase Database · checked Sep 19, 2026
16	UK Mediation	Indirect evidence	Derbyshire, United KingdomHQ checked Sep 19, 2026	1-10	16 contacts →
	Indirect evidence “Founded in by Dr.” Source: RevenueBase Database · checked Sep 19, 2026
17	Business Banking Resolution Service	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “The BBRS is a non-profit organisation set up to resolve disputes between eligible small and medium sized businesses and participating banks.” Source: RevenueBase Database · checked Sep 19, 2026
18	Qure Group	Partial evidence	Chorley, United KingdomHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “Qure Group is the leading UK provider of resolution services for the home improvement and renewable energy markets.” Source: RevenueBase Database · checked Sep 19, 2026
19	Prime Resolution	Partial evidence	Telford, United KingdomHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “Prime Resolution was founded in 2014 on traditional mediation values of respect and empowerment.” Source: RevenueBase Database · checked Sep 19, 2026
20	Griffin LAW	Strong evidence	West Malling, United KingdomHQ checked Sep 19, 2026	11-50	13 contacts →
	Strong evidence “Griffin Law is a niche dispute resolution practice that gives expert advice to individuals and businesses who are involved in disputes of all kinds.” Source: RevenueBase Database · checked Sep 19, 2026
21	Mcms Limited	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	13 contacts →
	Strong evidence “MCMS is a leading dispute resolution practice founded in 1996.” Source: RevenueBase Database · checked Sep 19, 2026
22	DAL Sterling Group	Strong evidence	Alton, United KingdomHQ checked Sep 19, 2026	51-200	12 contacts →
	Strong evidence “Dal Sterling is a dispute avoidance and dispute resolution consultancy on major construction, engineering and energy generation projects.” Source: RevenueBase Database · checked Sep 19, 2026
23	Lili Hunter Consulting LTD	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 19, 2026	1-10	12 contacts →
	Indirect evidence “Lili Hunter Consulting Limited offers a solution-focused blend of services designed to deliver mediation and employment law solutions to businesses of all sizes.” Source: RevenueBase Database · checked Sep 19, 2026
24	Mediation Hertfordshire	Indirect evidence	Hemel Hempstead, United KingdomHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “Mediation Hertfordshire is a not for profit organisation that started in 1998 in the Borough of Dacorum in Hertfordshire to support people experiencing conflict in the community.” Source: RevenueBase Database · checked Sep 19, 2026
25	Disputes Mediation	Partial evidence	England, United KingdomHQ checked Sep 19, 2026	11-50	10 contacts →
	Partial evidence “Disputes Mediation is one of the most respected full-service mediation services in the West Midlands, which has gained a considerable reputation because of years of excellent…” 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: dispute resolution 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 dispute resolution companies.
Partial evidence: Its own public description names part of dispute resolution companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name dispute resolution 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 259 dispute resolution companies based in the United Kingdom

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Dispute resolution companies based in the United Kingdom at a glance

As of Sep 19, 2026

18.7%Verified-email coverage

12.7Average contacts per company

1-10Median size (employees)

39.8%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

205

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 259 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 dispute resolution 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 “dispute resolution 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 dispute resolution 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 dispute resolution 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, 614 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.

Dispute resolution companies by metro

Dispute resolution companies in London103

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 dispute resolution 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 dispute resolution companies are there based in the United Kingdom?

RevenueBase identified 259 dispute resolution 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?

Chartered Institute Of Arbitrators Ciarb, headquartered in London, tops this list with the largest team on record.

Which city has the most dispute resolution companies?

London leads with 103 headquartered companies, followed by Manchester (10) and Edinburgh (6).

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 614 verified decision-maker contacts tracked across these 259 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.

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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.