Company lists · Data refreshed September 2026

Top 25 Oil and gas regulatory consultants based in the United Kingdom

RevenueBase identified 373 company matches for oil and gas regulatory consultants associated with the United Kingdom as of September 2026 and tracks 4,031 professional contacts across them, including 1,122 with verified work emails. London is the largest hub.

This list covers company matches for oil and gas regulatory consultants 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 17, 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 17, 2026 How this list was built
373Companies
4,031Contacts tracked
1,122Verified emails
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The 25 largest oil and gas regulatory consultants based in the United Kingdom

Ranked by team size
Top 25 of 373 company matches for oil and gas regulatory consultants based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 matchLeatherhead, United KingdomHQ recorded Sep 17, 2026501-1,000648 contacts →

Exact match

“KBR Consulting is one of the world's foremost engineering consultancies specializing in the hydrocarbon and energy industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchLeatherhead, United KingdomHQ recorded Sep 17, 2026201-500403 contacts →

Exact match

“Monaco Engineering Solutions (MES) is a specialised technical consultancy with a focus in the Oil & Gas, Petrochemical and Refining, Renewable & Clean Energy, Chemical…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchGreat Yarmouth, United KingdomHQ recorded Sep 17, 202651-200111 contacts →

Exact match

“Derrick Service UK Ltd (DSL) is a diversified oil & gas construction company which provides a broad range of products and services to the market from our Worldwide locations.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchAberdeenshire, United KingdomHQ recorded Sep 17, 202651-20094 contacts →

Exact match

“Based in Aberdeen, Axis is an independent consultancy providing specialist Exploration and Production, Decommissioning and Low Carbon expertise to the global energy industry and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchAshby-de-la-zouch, United KingdomHQ recorded Sep 17, 202651-20074 contacts →

Exact match

“Premtech is a dynamic company whose primary focus is to provide engineering, consultancy and design management services to all companies involved in the development and ownership…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchAberdeen, United KingdomHQ recorded Sep 17, 20261,001-5,00070 contacts →

Exact match

“RDS is an engineering specialist working for oil and gas companies and major topsides and drilling contractors.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 17, 202651-20066 contacts →

Exact match

“We are a leading independent consulting company with global expertise in Refining, Gas, Petrochemicals, Renewables, and Alternative Energies.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchAberdeen, United KingdomHQ recorded Sep 17, 202611-5062 contacts →

Exact match

“ADC Energy Ltd.(formerly Aberdeen Drilling Consultants) is an international, family owned company with a worldwide reputation, gained by providing the highest standard of Rig…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 17, 202651-20058 contacts →

Exact match

“NexantECA, the Energy and Chemicals Advisory company is the leading advisor to the energy, refining, and chemical industries.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchLivingston, United KingdomHQ recorded Sep 17, 202651-20053 contacts →

Exact match

“Scaled Solutions is a global independent laboratory testing and consultancy provider and Celnor Group member company, established in serving the oil and gas production sector…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchSouthampton, United KingdomHQ recorded Sep 17, 202611-5050 contacts →

Exact match

“Crondall Energy is an independent offshore energy consultancy specialising in floating and subsea facilities.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 17, 202611-5048 contacts →

Exact match

“Mobility Oil & Gas provides comprehensive services to the oil and gas industry in the areas of Petroleum Engineering Consultancy and Technical Training.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchSowerby Bridge, United KingdomHQ recorded Sep 17, 202651-20044 contacts →

Exact match

“Eurotank Service Group is a nationwide specialist contractor/consultant to the downstream petroleum industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchHull, United KingdomHQ recorded Sep 17, 202651-20041 contacts →

Exact match

“OSL is a multi-disciplined team of creative, forward thinking technical specialists, working collaboratively with the energy and related sectors to provide quality implemented…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchAberdeen, United KingdomHQ recorded Sep 17, 202611-5036 contacts →

Exact match

“We are a highly experienced and fully independent hydrocarbon accounting consultancy, specialising in Measurement, Allocation and System Delivery projects for clients in the…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchNewbury, United KingdomHQ recorded Sep 17, 202611-5036 contacts →

Exact match

“As a world-leading independent consultancy in oil and gas field water management, our team provides on-site fluid sampling, laboratory analysis, specialty monitoring equipment for…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchNottingham, United KingdomHQ recorded Sep 17, 202611-5035 contacts →

Exact match

“We help energy companies keep critical pipeline infrastructure safe, compliant, and ready for the energy transition.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchStockon-on-tees, United KingdomHQ recorded Sep 17, 202651-20033 contacts →

Exact match

“R&A Kay Inspection Services Ltd.(rak), based in the North East, is a leading inspection services company catering for the onshore oil & gas, petrochemical, industrial gasses…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchAberdeen, United KingdomHQ recorded Sep 17, 202611-5031 contacts →

Exact match

“NMC Energy is a dynamic and fast growing company at the forefront of the energy sector, building strong, collaborative partnerships with customers across the UK, Europe, and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchMoffat, United KingdomHQ recorded Sep 17, 202611-5030 contacts →

Exact match

“We are QEM Solutions.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchFarnham, United KingdomHQ recorded Sep 17, 202651-20029 contacts →

Exact match

“GaffneyCline provides integrated technical and commercial consulting and independent advice on oil, gas and carbon management.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 17, 2026501-1,00028 contacts →

Exact match

“PetroGas” Company was founded in 1998.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchWimborne Minster, United KingdomHQ recorded Sep 17, 20261-1025 contacts →

Exact match

“Hydenlyne is a privately owned consultancy, based in Dorset, UK, providing technical consultants globally across the offshore and onshore sectors.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchAberdeen, United KingdomHQ recorded Sep 17, 20261-1024 contacts →

Exact match

“Turnkey Environmental Management Services Limited (TEMS) was incorporated in Scotland UK and from its Aberdeen base, provides environmental management services globally to the oil…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchBasildon, United KingdomHQ recorded Sep 17, 202651-20024 contacts →

Exact match

“Founded in 1970, GR Carr (Essex) Ltd.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 373 oil and gas regulatory consultants based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,122 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas regulatory consultants based in the United Kingdom at a glance

As of Sep 17, 2026
27.8%Verified-email coverage
10.8Average contacts per company
1-10Median size (employees)
17.4%Largest-city concentration · London
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
255
11-50
82
51-200
28
201-500
3
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 373 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 “oil and gas regulatory consultants” 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 1,122 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 17, 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 “oil and gas regulatory consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas regulatory consultants are there based in the United Kingdom?

RevenueBase identified 373 company matches for oil and gas regulatory consultants 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?

KBR Granherne tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas regulatory consultants?

London leads with 65 company records, followed by Aberdeen (59) and Edinburgh (8).

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 1,122 professional contacts with verified work emails tracked across these 373 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 17, 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.