Company lists · Data refreshed September 2026

Top 25 Public policy consulting firms based in the United Kingdom

RevenueBase identified 422 public policy consulting firms headquartered in the United Kingdom as of September 2026 and tracks 4,505 professional contacts across them, including 757 with verified work emails and 135 with mobile numbers. London is the largest hub.

This list covers public policy consulting 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. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
422Companies
4,505Contacts tracked
757Verified emails
135Mobile numbers
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The 25 largest public policy consulting firms based in the United Kingdom

Ranked by team size
Top 25 of 422 public policy consulting firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names public policy consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Flint GlobalPartial evidence
London, United KingdomHQ checked Sep 5, 202651-200214

“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…”

Source: company website · checked Sep 5, 2026
2
Global CounselPartial evidence
Doha, United KingdomHQ checked Sep 5, 202651-200125

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

Source: company website · checked Sep 5, 2026
3
Hanbury StrategyIndirect evidence
London, United KingdomHQ checked Sep 5, 202651-200125

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

Source: company website · checked Sep 5, 2026
4
WA CommunicationsPartial evidence
London, United KingdomHQ checked Sep 5, 202651-20071

“We are a strategic communications consultancy helping organisations achieve policy and reputational outcomes.”

Source: company website · checked Sep 5, 2026
5
Cratus GroupPartial evidence
London, United KingdomHQ checked Sep 5, 202611-5033

“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…”

Source: company website · checked Sep 5, 2026
6
Lodestone CommunicationsIndirect evidence
London, United KingdomHQ checked Sep 5, 202611-5026

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

Source: company website · checked Sep 5, 2026
7
Aequitas GlobalPartial evidence
London, United KingdomHQ checked Sep 5, 202611-5025

“Headquartered in London, and present in Paris, West Africa, the United States, the Caribbean and South East Asia, Aequitas Global is an award-winning integrated policy…”

Source: company website · checked Sep 5, 2026
8
FIELDStrong evidence
London, United KingdomHQ checked Sep 5, 202611-5021

“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…”

Source: company website · checked Sep 5, 2026
9
WPI StrategyPartial evidence
London, United KingdomHQ checked Sep 5, 202611-5019

“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…”

Source: company website · checked Sep 5, 2026
10
Fleetwood StrategyPartial evidence
London, United KingdomHQ checked Sep 5, 202611-5018

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

Source: company website · checked Sep 5, 2026
11
Hawkrose LimitedIndirect evidence
London, United KingdomHQ checked Sep 5, 202611-5018

“Hawkrose provide wide-ranging consultancy services, covering, for example, financial analysis, legal, strategy and sustainability issues.”

Source: company website · checked Sep 5, 2026
12
AtalantaIndirect evidence
London, United KingdomHQ checked Sep 5, 202611-5018

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

Source: company website · checked Sep 5, 2026
13
Bradshaw AdvisoryPartial evidence
London, United KingdomHQ checked Sep 5, 202611-5018

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

Source: company website · checked Sep 5, 2026
14
BB PartnersIndirect evidence
London, United KingdomHQ checked Sep 5, 202611-5017

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

Source: company website · checked Sep 5, 2026
15
True North AdvisorsIndirect evidence
Aberdeen, United KingdomHQ checked Sep 5, 20261-1016

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

Source: company website · checked Sep 5, 2026
16
Inline PolicyPartial evidence
London, United KingdomHQ checked Sep 5, 202611-5015

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

Source: company website · checked Sep 5, 2026
17
Towerhouse LLPIndirect evidence
London, United KingdomHQ checked Sep 5, 202611-5014

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

Source: company website · checked Sep 5, 2026
18
Sovereign StrategyPartial evidence
London, United KingdomHQ checked Sep 5, 202611-5012

“Sovereign Strategy was established in in response to a growing need by public and private corporations, international organisations and civil society to meet the growing…”

Source: company website · checked Sep 5, 2026
19
Message MattersPartial evidence
Edinburgh, United KingdomHQ checked Sep 5, 20261-1010

“Multi-award winning media, political, campaigns and brand consultancy.”

Source: company website · checked Sep 5, 2026
20
Local Govt InsightsStrong evidence
Romford, United KingdomHQ checked Sep 5, 202611-5010

“A leading firm of advisers, that specialises in government policies, public affairs, community engagement, planning advisory and consulting services.”

Source: company website · checked Sep 5, 2026
21
Hood & WoolfIndirect evidence
London, United KingdomHQ checked Sep 5, 202611-509

“Hood & Woolf is an award-winning consultancy focused on working with organisations that make a real difference to people and communities.”

Source: company website · checked Sep 5, 2026
22
Stephenson-Mohl GroupPartial evidence
Newcastle Upon Tyne, United KingdomHQ checked Sep 5, 202611-509

“The North's Leading Public Affairs Consultancy.”

Source: company website · checked Sep 5, 2026
23Glasgow, United KingdomHQ checked Sep 5, 20261-109

“Established in 2007, Invicta is recognised as one of the UK’s leading Public Affairs companies.”

Source: company website · checked Sep 5, 2026
24
HardcastlePartial evidence
London, United KingdomHQ checked Sep 5, 202611-508

“Hardcastle is an advisory firm that supports clients at the nexus of business, politics and reputation management.”

Source: company website · checked Sep 5, 2026
25London, United KingdomHQ checked Sep 5, 20261-107

“Stamford Associates is a strategic consulting firm.”

Source: company website · checked Sep 5, 2026

Showing 25 of 422 public policy consulting firms based in the United Kingdom

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Public policy consulting firms based in the United Kingdom at a glance

As of Sep 5, 2026
1-10Median size (employees)
LondonLargest hub · 169 HQs
135Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
354
11-50
48
51-200
8
1,001-5,000
2
10001+
1

Verified emails by last verification

0–30
709
31–60
46
61–90
0
90–180
1
180+
1

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among public policy consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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
Companies headquartered in the United Kingdom whose own description of what they do matches “public policy consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among public policy consulting firms, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 757 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Public policy consulting firms by metro

  • Public policy consulting firms in London169

Frequently asked

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

RevenueBase identified 422 public policy consulting firms headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Flint Global, headquartered in London, tops this list with the largest team on record.

Which city has the most public policy consulting firms?

London leads with 169 headquartered companies, followed by Edinburgh (9) and Bristol (8).

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 757 verified decision-maker contacts tracked across these 422 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.