Company lists · Data refreshed September 2026

Top 25 Policy consulting firms based in the United Kingdom

RevenueBase identified 766 company matches for policy consulting firms associated with the United Kingdom as of September 2026 and tracks 6,220 professional contacts across them, including 1,390 with verified work emails. London is the largest hub.

This list covers company matches for policy consulting 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 September 29, 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 29, 2026 How this list was built
766Companies
6,220Contacts tracked
1,390Verified emails
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The 25 largest policy consulting firms based in the United Kingdom

Ranked by team size
Top 25 of 766 company matches for policy consulting firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 29, 2026201-500477 contacts →

Exact match

“We help companies with their biggest challenges – market strategies, regulatory reviews, competition inquiries.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-200214 contacts →

Exact match

“Flint specialises in advising businesses and investors on how to navigate and surmount the policy, political, regulatory and competition challenges they face in European and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-200141 contacts →

Exact match

“ICF is an international consulting firm working in public policy, international development and ports and logistics.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchDoha, United KingdomHQ recorded Sep 29, 202651-200125 contacts →

Exact match

“Global Counsel is an advisory firm that works with clients to navigate the critical area between business, politics and policymaking.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-200125 contacts →

Exact match

“Hanbury is a strategic advisory firm that turns insight into impact.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchBirmingham, United KingdomHQ recorded Sep 29, 2026n/a71 contacts →

Exact match

“Sharma & Co operates from offices in Birmingham, London and Manchester delivering practical and cost effective advice.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5066 contacts →

Exact match

“Public First is a public policy research agency.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5064 contacts →

Exact match

“Cambridge Economic Policy Associates is an economic and financial policy advisory business.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5048 contacts →

Exact match

“London Economics is one of Europe's leading specialist economics and policy consultancies and has its head office in London.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5033 contacts →

Exact match

“Founded in 2009, we’ve helped some of the UK’s best known brands deliver local and national campaigns, manage political and reputational risks, and influence national policy on…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5027 contacts →

Exact match

“MH & A was founded in 2018 by Professor Matt Hamnett, who has worked at senior levels in central Government, corporate and social sector organisations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5026 contacts →

Exact match

“Lodestone is an award winning strategy and communications agency with a purpose.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5021 contacts →

Exact match

“We are public affairs, communications and industry experts with a proud reputation and track record of helping our clients shape policy, perceptions and places, through a…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5021 contacts →

Exact match

“We are a strategy consultancy dedicated to helping our clients overcome their challenges, identify opportunities and develop successful approaches to their most fundamental issues.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchFrome, United KingdomHQ recorded Sep 29, 20261-1021 contacts →

Exact match

“Cityforum has been contributing to public policy since 1990.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“WPI Strategy is a specialist agency with a unique approach that combines public affairs and communications advisory with economic analysis to support clients across regulatory…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5018 contacts →

Exact match

“Fleetwood Strategy provides an integrated service across communications, public affairs and opinion research to help organisations protect, grow and measure their licence to…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5018 contacts →

Exact match

“We provide economics that people understand, policy consulting and data insight to help clients influence and drive better outcomes through improved public policy design and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5018 contacts →

Exact match

“Atalanta is a strategic communications and advocacy consultancy for philanthropies and NGOs.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5018 contacts →

Exact match

“Bradshaw Advisory helps corporate leaders to anticipate, influence and shape political risks and opportunities through in-house experienced professionals in Treasury-grade…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“BB Partners is an award-winning advisory for changemakers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchAberdeen, United KingdomHQ recorded Sep 29, 20261-1016 contacts →

Exact match

“True North draws upon unrivalled combined experience working at the most senior levels of national government, global businesses and the media.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“Inline is a pioneering political consultancy that gives clear and comprehensive political and regulatory advice.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchBirmingham, United KingdomHQ recorded Sep 29, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“A small organisation helping our clients to have a big impact.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 766 policy consulting firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,390 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Policy consulting firms based in the United Kingdom at a glance

As of Sep 29, 2026
22.3%Verified-email coverage
8.1Average contacts per company
1-10Median size (employees)
41.4%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
644
11-50
88
51-200
12
201-500
2
501-1,000
2
1,001-5,000
3
10001+
2

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 766 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 “policy consulting 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 1,390 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 29, 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.

Policy consulting firms by metro

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 “policy consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many policy consulting firms are there based in the United Kingdom?

RevenueBase identified 766 company matches for policy consulting firms 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?

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

Which city has the most policy consulting firms?

London leads with 317 company records, followed by Bristol (13) and Manchester (13).

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 1,390 professional contacts with verified work emails tracked across these 766 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 29, 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.