Company lists · Data verified August 2026

Top 25 Customs and trade law firms based in the United Kingdom

Name: Customs and trade law firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 84 companies tracked

There are 84 customs and trade law firms headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 434 professional contacts across them, including 215 with verified work emails and 33 with mobile numbers. London is the largest hub.

This list covers customs and trade law firms headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

84Companies

434Contacts tracked

215Verified emails

33Mobile numbers

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The 25 largest customs and trade law firms based in the United Kingdom

Ranked by team size

Top 25 of 84 customs and trade law firms based in the United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Campbell Johnston Clark CJC	London	51-200	76	73
2	Mills & CO Solicitors	Newcastle Upon Tyne	11-50	38	26
3	Tarifftel	London	11-50	31	20
4	Derry Bros Shipping & Customs	Armagh	11-50	31	10
5	Barbourne Brook	Worcester	11-50	17	11
6	BDM LAW LLP	London	11-50	17	11
7	Samphire Customs LTD	Dover	11-50	12	6
8	BKR Consultants Limited	London	1-10	10	7
9	Fresh Clear Customs & Freight	Paddock Wood	11-50	9	7
10	Customsplus	Chester	1-10	8	6
11	Bethan Customs Consultancy	Oldmeldrum	1-10	8	1
12	Franzosini & Butti Limited	Londra	1-10	7	7
13	Cargo LAW Limited	London	1-10	5	4
14	RBC Customs	Berkshire	1-10	5	3
15	The Custom House Transit LTD	Ashford	11-50	5	2
16	Bunasta EN	Sevington	201-500	5	1
17	Customs Connect Limited	Salford Manchester	11-50	4	4
18	FN Customs Limited	Nottingham	1-10	4	1
19	Chadwick Export Services LTD	Cambridge	1-10	3	3
20	Hooper And CO International Consultancy LTD	Hinckley	1-10	3	1
21	CIE Services LTD	n/a	1-10	3	1
22	Controlled Logistics LTD	n/a	1-10	2	2
23	4 Eyes Limited	New Barnet	1-10	2	1
24	Alinea Customs	London	1-10	2	1
25	Stella Trade Limited	Ipswich	1-10	1	1

Showing 25 of 84 customs and trade law firms based in the United Kingdom

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Customs and trade law firms based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 22 HQs

33Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Customs and trade law firms by metro

Metro	Companies
Customs and trade law firms in London	22
Customs and trade law firms in Dover	4
Customs and trade law firms in Berkshire	2
Customs and trade law firms in Glasgow	2
Customs and trade law firms in Staines	2
Customs and trade law firms in Ashford	2
Customs and trade law firms in Nottingham	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “customs and trade law firms”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many customs and trade law firms are there based in the United Kingdom?

There are 84 customs and trade law firms headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Campbell Johnston Clark CJC, headquartered in London, tops this list with the largest team on record.

Which city has the most customs and trade law firms?

London leads with 22 headquartered companies, followed by Dover (4) and Berkshire (2).

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 215 verified decision-maker contacts tracked across these 84 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.