Company lists · Data verified August 2026
Top 25 Pr firms based in the United Kingdom
This directory lists 2,735 PR firms based in the United Kingdom, with contact records for 25,623 people and 7,602 email addresses. It was updated in August 2026; London is the most-represented city among the companies on the list.
PR firms provide public relations services that help organizations manage communications, media relations, public visibility, and stakeholder relationships. This list covers companies that provide public relations services, including media relations, communications strategy, public affairs, reputation management, and related support. Ranked by team size, largest first. Data current as of August 28, 2026.
The 25 largest pr firms based in the United Kingdom
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  ROMAN | 58 |
| 2 |  Premier | 107 |
| 3 |  Brands2life | 161 |
| 4 | Harvard | 20 |
| 5 |  CDR Citigate Dewe Rogerson | 67 |
| 6 |  Cavendish | 129 |
| 7 |  Citypress | 95 |
| 8 |  Tangerine | 21 |
| 9 |  Camargue | 66 |
| 10 |  Hope&glory PR | 70 |
| 11 |  WPR Agency | 54 |
| 12 |  PLMR | 57 |
| 13 |  Mission | 2 |
| 14 |  Hawthorn Advisors | 46 |
| 15 |  Ketchum UK | 37 |
| 16 |  Ccgroup, A Hoffman Agency | 18 |
| 17 |  Taylor Herring We Make Brands Famous | 32 |
| 18 |  The Academy | 42 |
| 19 |  Greentarget Global Group | 42 |
| 20 |  Touchdown PR | 35 |
| 21 |  Purplex | 31 |
| 22 |  H Advisors Maitland | 31 |
| 23 |  Montfort Communications | 38 |
| 24 |  Search Intelligence LTD | 37 |
| 25 |  Speed Communications | 2 |
Showing 25 of 2,735 pr firms based in the United Kingdom
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Pr firms based in the United Kingdom at a glance
As of Aug 28, 2026Companies by employee count
Pr firms by metro
| Metro | Companies |
|---|---|
| Pr firms in London | 1248 |
| Pr firms in Manchester | 77 |
| Pr firms in Leeds | 37 |
| Pr firms in Edinburgh | 32 |
| Pr firms in Birmingham | 31 |
| Pr firms in Bristol | 28 |
| Pr firms in Glasgow | 21 |
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 “pr 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; 60 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 PR firms are based in the United Kingdom?
2,735 PR firms are listed based in the United Kingdom.
Which city has the most PR firms?
London is the most-represented city among the companies on the list.
How many contacts and email addresses are available for PR firms?
The directory includes 25,623 contacts and 7,602 email addresses associated with the listed PR firms.
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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.