Company lists · Data refreshed October 2026

Top 25 Criminal defense investigation firms based in the United Kingdom

Name: Criminal defense investigation firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 67 companies tracked

RevenueBase identified 67 company matches for criminal defense investigation firms associated with the United Kingdom as of October 2026 and tracks 794 professional contacts across them, including 179 with verified work emails. London is the largest hub.

This list covers company matches for criminal defense investigation firms 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 October 10, 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 Oct 10, 2026 How this list was built

67Companies

794Contacts tracked

179Verified emails

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The 25 largest criminal defense investigation firms based in the United Kingdom

Ranked by team size

Top 25 of 67 company matches for criminal defense investigation firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Eurofins Forensic Services	Exact match	Feltham, United KingdomHQ recorded Oct 10, 2026	1,001-5,000	418 contacts →
	Exact match “Eurofins Forensic Services (formerly LGC Forensics) is the market leader in the provision of forensic services to the England and Wales Criminal Justice System and to criminal…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2	Olliers Solicitors	Exact match	Manchester, United KingdomHQ recorded Oct 10, 2026	11-50	45 contacts →
	Exact match “Olliers Solicitors is firmly established as one of the UK's leading criminal defence specialists.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	ABV Solicitors	Exact match	Hayes, United KingdomHQ recorded Oct 10, 2026	11-50	40 contacts →
	Exact match “ABV Solicitors: Leading Criminal Defence lawyers; Specialists in Fraud, Serious Crime and High Profile Cases across the nation.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	Burton Copeland LTD	Exact match	Manchester, United KingdomHQ recorded Oct 10, 2026	51-200	30 contacts →
	Exact match “The Criminal & Regulatory Defence Solicitors The firm operates from a large office just outside Manchester City Centre.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	RGI	Exact match	Cheadle Hulme, United KingdomHQ recorded Oct 10, 2026	51-200	30 contacts →
	Exact match “RGI Solutions - Solving the Toughest Cases with Precision and Expertise Welcome to RGI Solutions, the leading independent investigations company in the UK!” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	Edward Fail, Bradshaw & Waterson	Exact match	London, United KingdomHQ recorded Oct 10, 2026	11-50	15 contacts →
	Exact match “Edward Fail, Bradshaw & Waterson has a first-class reputation as a specialist criminal defence firm.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	Rustem Guardian Solicitors	Exact match	London, United KingdomHQ recorded Oct 10, 2026	11-50	15 contacts →
	Exact match “Founded by Managing Director, Timur Rustem, in 2005,Rustem Guardian has established itself as a formidable niche criminal defence law firm in London with a reputation associated…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	Advice Wise Solicitors	Exact match	London, United KingdomHQ recorded Oct 10, 2026	11-50	9 contacts →
	Exact match “A committed and dedicated law firm specialising in Criminal Defence matters nationally.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	Kangs Solicitors	Exact match	Birmingham, United KingdomHQ recorded Oct 10, 2026	11-50	8 contacts →
	Exact match “KANGS is an award-winning litigation-only law firm.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	Hogan Brown Solicitors	Exact match	Liverpool, United KingdomHQ recorded Oct 10, 2026	11-50	7 contacts →
	Exact match “Hogan Brown Solicitors is a Liverpool based firm specialist in criminal defence: from motoring offences to serious drugs and violent charges, to white collar crime, fraud…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	Carters Solicitors	Exact match	London, United KingdomHQ recorded Oct 10, 2026	1-10	5 contacts →
	Exact match “We are an established firm of criminal defence experts based in Central London.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Kellys Solicitors	Exact match	Brighton, United KingdomHQ recorded Oct 10, 2026	1-10	4 contacts →
	Exact match “Kellys Solicitors was established in 1994 as a specialist criminal defence practice.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	Pure LAW Criminal Defence Solicitors	Exact match	Cardiff, United KingdomHQ recorded Oct 10, 2026	1-10	3 contacts →
	Exact match “Leading Criminal Defence Firm Specialising in Major Crime, Fraud, Regulatory Offending and Large Scale Conspiracy Offences” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	Egan Meyer Limited	Exact match	London, United KingdomHQ recorded Oct 10, 2026	1-10	3 contacts →
	Exact match “Egan Meyer Limited is a boutique privately funded criminal defence firm that offers a more personalized service to its clients than some large corporate firms can provide.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	Central Court Lawyers	Exact match	West Loth, United KingdomHQ recorded Oct 10, 2026	1-10	3 contacts →
	Exact match “Criminal defence solicitors in Livingston - providing representation in every type of criminal case from a police fixed penalty notice to a Supreme court appeal.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	Henscott Solicitors	Exact match	London, United KingdomHQ recorded Oct 10, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	CJH Solicitors	Exact match	Derby, United KingdomHQ recorded Oct 10, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	Hennessy & Hammudi Solicitors	Exact match	Reading, United KingdomHQ recorded Oct 10, 2026	11-50	2 contacts →
	Exact match “Hennessy & Hammudi Solicitors are a pre-eminent criminal defence team.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	Westcourts Litigation LTD	Exact match	Greenock, United KingdomHQ recorded Oct 10, 2026	1-10	2 contacts →
	Exact match “Experienced Criminal Defence Solicitors in Greenock, Dunoon, Dumbarton, Lochgilphead, Kilmarnock, Paisley, Campbeltown and Oban.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	Forensic Resources LTD FRL	Exact match	Wellington Street, United KingdomHQ recorded Oct 10, 2026	1-10	2 contacts →
	Exact match “Forensic Resources Ltd is a forensic science consultancy firm, primarily working with criminal defence teams (lawyers & barristers) and insurance fraud teams in order to provide…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	Andersons Solicitors	Exact match	Peterborough, United KingdomHQ recorded Oct 10, 2026	1-10	1 contacts →
	Exact match “Criminal Defence Lawyers providing high quality representation at the police station and in court” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	Consulenti Italiani LAW Firm	Exact match	London, United KingdomHQ recorded Oct 10, 2026	1-10	1 contacts →
	Exact match “Criminal defence solicitors and advocates” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	Shaw Graham Kersh	Exact match	London, United KingdomHQ recorded Oct 10, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	MC Chambers	Exact match	London, United KingdomHQ recorded Oct 10, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	APL LAW	Exact match	Birmingham, United KingdomHQ recorded Oct 10, 2026	1-10	1 contacts →
	Exact match “We pride ourselves on expertly guiding you through what is likely to be, undoubtedly, one of the most stressful times in your life.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “criminal defense investigation firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 67 criminal defense investigation firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 179 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Criminal defense investigation firms based in the United Kingdom at a glance

As of Oct 10, 2026

22.5%Verified-email coverage

11.9Average contacts per company

1-10Median size (employees)

23.9%Largest-city concentration · London

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 67 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 “criminal defense investigation firms” 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 179 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 October 10, 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 “criminal defense investigation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many criminal defense investigation firms are there based in the United Kingdom?

RevenueBase identified 67 company matches for criminal defense investigation firms associated with the United Kingdom as of October 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?

Eurofins Forensic Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most criminal defense investigation firms?

London leads with 16 company records, followed by Birmingham (4) and Bradford (4).

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 179 professional contacts with verified work emails tracked across these 67 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 October 10, 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 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.