Company lists · Data refreshed September 2026

Top 25 Mediation and arbitration services based in the United Kingdom

RevenueBase identified 278 company matches for mediation and arbitration services associated with the United Kingdom as of September 2026 and tracks 2,922 professional contacts across them, including 504 with verified work emails. London is the largest hub.

This list covers company matches for mediation and arbitration services 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 September 20, 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 Sep 20, 2026 How this list was built
278Companies
2,922Contacts tracked
504Verified emails
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The 25 largest mediation and arbitration services based in the United Kingdom

Ranked by team size
Top 25 of 278 company matches for mediation and arbitration services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 Sep 20, 2026n/a838 contacts →

Exact match

“An independent, charitable membership organisation committed to supporting the effective resolution of disputes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 20, 2026n/a444 contacts →

Exact match

“The LCIA is one of the world’s leading international institutions for commercial dispute resolution.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-200245 contacts →

Exact match

“CEDR helps individuals, teams and organisations achieve better outcomes from (often costly) conflicts that hinder human interactions, collaboration and collective performance.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-200179 contacts →

Exact match

“Three Crowns LLP, a law firm founded by practice leaders with decades of experience across many different international firms, is regarded as "one of the premier arbitration…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchRayleigh, United KingdomHQ recorded Sep 20, 2026n/a106 contacts →

Exact match

“With over 30 years of knowledge, experience and market expertise, ADR Group has been at the forefront to become one of the UK’s leading mediation services provider.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5045 contacts →

Exact match

“We care about your business.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5022 contacts →

Exact match

“The International Dispute Resolution Centre (The IDRC) London now has the finest dispute resolution centre in the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-1021 contacts →

Exact match

“IPOS Mediation (previously known as In Place of Strife) helps people and companies resolve disputes quickly, confidentially and cost-effectively.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“Global Mediation was established in by Adam Gersch, a barrister and CEDR Accredited Mediator.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchStevenage, United KingdomHQ recorded Sep 20, 202651-20020 contacts →

Exact match

“Dispute Resolution Ombudsman provides alternative dispute resolution (ADR) services and accredited training for businesses across a broad range of sectors including retail, water…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“Founded in 2003, Reynolds Colman Bradley LLP is a specialist dispute resolution business for insurance, commercial and construction clients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchExeter, United KingdomHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“At Mediation First we think people deserve a better way of settling arguments than battling it out in the courts.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchDerbyshire, United KingdomHQ recorded Sep 20, 20261-1016 contacts →

Exact match

“Founded in by Dr.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchTelford, United KingdomHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Prime Resolution was founded in 2014 on traditional mediation values of respect and empowerment.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-1013 contacts →

Exact match

“MCMS is a leading dispute resolution practice founded in 1996.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchAberdeen, United KingdomHQ recorded Sep 20, 20261-1012 contacts →

Exact match

“Lili Hunter Consulting Limited offers a solution-focused blend of services designed to deliver mediation and employment law solutions to businesses of all sizes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchBracknell, United KingdomHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Mediate UK are a multi-award winning family mediation service, established in 2010.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchHemel Hempstead, United KingdomHQ recorded Sep 20, 20261-1011 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“The leading provider of Personal Injury and Clinical Negligence Mediators in the UK.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchEngland, United KingdomHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchPreston, United KingdomHQ recorded Sep 20, 20261-1010 contacts →

Exact match

“ADR Mediation & Training C.I.C has been established by fully trained mediators with many years’ experience to support and work with those in dispute.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-109 contacts →

Exact match

“To get you back to business, we have combined our knowledge of dispute resolution and digital innovation to provide efficient, cost-effective and expeditious arbitration and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchHavant, United KingdomHQ recorded Sep 20, 20261-107 contacts →

Exact match

“At the heart of mediation is the assumption that all parties will want the best possible outcome for themselves, heir families and most importantly for any children of the family.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchMilton Keynes Wolverton Mill, United KingdomHQ recorded Sep 20, 202651-2007 contacts →

Exact match

“Consumer Dispute Resolution Limited (CDRL) is a leading alternative dispute resolution (ADR) provider, operating in the UK and across the EU.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchStevenage, United KingdomHQ recorded Sep 20, 202611-507 contacts →

Exact match

“The Furniture & Home Improvement Ombudsman (FHIO) is part of The Ombuds Group.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 278 mediation and arbitration services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 504 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mediation and arbitration services based in the United Kingdom at a glance

As of Sep 20, 2026
17.2%Verified-email coverage
10.5Average contacts per company
1-10Median size (employees)
38.8%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
232
11-50
30
51-200
11
501-1,000
3
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 278 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 “mediation and arbitration services” 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 504 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 September 20, 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 “mediation and arbitration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mediation and arbitration services are there based in the United Kingdom?

RevenueBase identified 278 company matches for mediation and arbitration services associated with the United Kingdom as of September 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?

Chartered Institute Of Arbitrators Ciarb tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most mediation and arbitration services?

London leads with 108 company records, followed by Manchester (9) and Edinburgh (5).

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 504 professional contacts with verified work emails tracked across these 278 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 September 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 278 mediation and arbitration services 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.