List of Pr Companies in the UK

Last updated 2 November 2026

There are 15,738 pr companies in the UK, one in every 561 UK companies. Most of them are small: nine in ten have one to four people, and only 119 firms employ 50 people or more. Three in four of all pr firms are based in London, South East, East of England, North West and South West. Below you find the largest pr firms in the UK, the regions where they cluster, how many started this year and which are the oldest. The full list with addresses, phone numbers and email is in our UK company database or through the Companies House API.

15,738 companies indexed · Data counted on 2 November 2026

Companies15,7381 in561 UK companiesRegions12Largest regionLondon 6,112Sole traders5%Employees1-4 (89%)Revenue< $100K (70%)Email13%Phone24%Website29%

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A live view of all 15,738 pr firms, sorted by revenue. Narrow it by region, city, employee size, revenue, legal form or founding year, or search a firm by name.

Next 15 Group PLCNext 15 Group PLC

	Company Name	Country	City	Address 1	State/Province	Postal Code	Website	Founding Year	Yearly Revenue in U.S. Dollars	Employees Total	Business Legal Type - Description	Number of Companies in Group	Company Registration Number
1	Next 15 Group PLC	Unitedkingdom	Holborn-strand-covent Garden	60 Great Portland Street	London	W1W 7RT	*****.com	1981	$833,166,314	3,681	Corporation	82	01579589
2	Fti Consulting Llp	Unitedkingdom	Monument-aldgate-fenchurch Street-tower Hill	200 Aldersgate Street	London	EC1A 4HD	*****.com	2012	$582,955,687	1,403	Partnership of unknown type	N/A	OC372614
3	Brunswick Group Partnership LIMITED	Unitedkingdom	Holborn	16 Lincoln'S Inn Fields	London	WC2A 3ED	*****.com	2021	$537,750,704	1,366	Corporation	N/A	13413181
4	Brunswick Group Advisory LIMITED	Unitedkingdom	Holborn	16 Lincoln'S Inn Fields	London	WC2A 3ED	*****.com	2021	$205,701,949	246	Corporation	29	13410347
5	Daniel J. Edelman LIMITED	Unitedkingdom	Queen'S Park	129 Wilton Road	London	SW1V 1JZ	*****.uk	1967	$155,543,541	576	Corporation	31	00924113
6	Uncommon Creative Studio LIMITED	Unitedkingdom	Finsbury	102-108 Clerkenwell Road	London	EC1M 5SA	*****.studio	2021	$112,628,097	180	Corporation	622	13198619
7	Time Out Group PLC	Unitedkingdom	Holborn	77 Wicklow Street	London	WC1X 9JY	*****.com	2010	$99,323,488	514	Corporation	16	07440171
8	Lewis Communications (holdings) LIMITED	Unitedkingdom	City of London	Top Floor	London	SW11 8BJ	*****.com	1993	$87,750,006	558	Corporation	25	02850179
9	Teneo Strategy LIMITED	Unitedkingdom	Monument-aldgate-fenchurch Street-tower Hill	11 Pilgrim Street	London	EC4V 6RN	*****.com	1999	$67,452,092	183	Corporation	26	03883153
10	Four Agency Worldwide LIMITED	Unitedkingdom	Canary Wharf	The Hickman Building	London	E1 1FX	*****.agency	2003	$65,618,666	246	Corporation	20	05114815
11	Grayling	Unitedkingdom	Cordwainer	8th Floor	London	WC2A 1AN	*****.com	1994	$63,763,530	1,200	Partnership of unknown type	2	N/A
12	Nothing Technology LIMITED	Unitedkingdom	Holborn	Willing House	London	WC1X 8BH	*****.tech	2020	$61,829,408	60	Corporation	2	12984564
13	Hill & Knowlton LIMITED	Unitedkingdom	Forest Hill	Rose Court	London	SE1 9HS	*****.uk	1969	$61,023,676	298	Corporation	3	00953243
14	Strategic Value Partners (UK) Llp	Unitedkingdom	Holborn-strand-covent Garden	8th Floor	London	W1J 8AJ	*****.com	2004	$56,116,322	48	Partnership of unknown type	2	OC306906
15	Mmgy Global UK Holding LTD	Unitedkingdom	Dulwich	C/o Accounting	London	SE1 0AS	*****.com	2018	$55,268,061	235	Corporation	22	11165000
16	Ipg Dxtra (UK) LIMITED	Unitedkingdom	Dulwich	Bankside	London	SE1 0SW	*****.uk	1989	$54,672,589	323	Corporation	2409	02442501
17	Cllr Ben Miskell	Unitedkingdom	Sheffield	Town Hall	Sheffield, South Yorkshire	S1 2HH	N/A	2022	$53,136,275	1,000		N/A	N/A
18	Teneo UK Holdings LIMITED	Unitedkingdom	Monument-aldgate-fenchurch Street-tower Hill	11 Pilgrim Street	London	EC4V 6RN	*****.com	2006	$51,803,701	103	Corporation	26	05960739
19	Premier Public Relations LTD	Unitedkingdom	Holborn	2-4 Bucknall Street	London	WC2H 8LA	*****.com	1983	$49,161,496	178	Corporation	2	01707417
20	Stella Enterprises LIMITED	Unitedkingdom	Kilburn	10-14 Lonsdale Road	London	NW6 6RD	N/A	2005	$48,473,026	14	Corporation	44	05399465
21	The Positive Change Group LIMITED	Unitedkingdom	Fulham	Fulham Palace	London	SW6 6EA	N/A	2022	$48,335,771	184	Corporation	9	14327942
22	Lucid Group Communications LIMITED	Unitedkingdom	Balham	6th Floor Sea Containers House	London	SE1 9PD	*****.com	2014	$47,378,485	234	Corporation	13	09212331
23	Mhp Group LIMITED	Unitedkingdom	Holborn-strand-covent Garden	60 Great Portland Street	London	W1W 7RT	*****.com	2022	$45,681,193	222	Corporation	82	14106014
24	Finn Partners Holdings LIMITED	Unitedkingdom	Shoreditch	Bentima House	London	EC1V 9BP	*****.com	2012	$44,445,384	318	Corporation	38	08296573
25	Headland Consultancy LIMITED	Unitedkingdom	City of London	3rd Floor	London	EC4M 9AF	*****.com	2021	$43,821,610	179	Corporation	7	13182875

Showing 25 of 15,738 companies

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Where in the UK?

London has the most pr companies in the UK (6,112), ahead of South East (2,550), East of England (1,267), North West (1,114) and South West (1,031). Together the five hold three in four of them. Relative to their size, London, South East and East of England have the most: 0.9 to 1.8 times the national share.

Regions by number of firms

12 UK regions have at least one pr firm; 12 have ten or more; 0 have exactly one. Click a region to set the lens.

Only here

Where they cluster

Pr firms per 100 companies, in regions with at least 100 of them. The national share is 0.18. London has 1.8 times the national share.

1.8×
1.2×
0.9×
0.8×
0.7×
0.7×
0.7×
0.7×
0.6×
0.6×
0.6×
0.5×

Dashed line: the national share. A filled dot is twice the national share or more.

Largest pr firms in the UK

The biggest firms by staff and by revenue, the largest in London, the biggest newcomers of 2026 and the oldest firms. Click a name for the record.

Fti Consulting is the largest pr firm in the UK by headcount. 119 firms employ 50 people or more; 52 employ 100 or more.

1London1,403 staff
2London1,366 staff
3London1,200 staff
4Sheffield1,000 staff
5London576 staff
6West Sussex475 staff
7London431 staff
8London400 staff
9Cornwall350 staff
10London323 staff

By employee size · 15,438 firms with a known headcount

Employees	Firms	%
1-4	13,765	89%
5-9	838	5%
10-19	445	3%
20-49	271	2%
50-99	67	0.4%
100-199	30	0.2%
200-499	16	0.1%
500-999	2	<0.1%
1,000+	4	<0.1%

89% have 1 to 4 people; 271 have 20 to 49; 119 have 50 or more.

By yearly revenue (USD)

Revenue	Firms	%
< $100K	10,674	70%
$100K-$500K	3,380	22%
$500K-$1M	491	3%
$1M-$5M	521	3%
$5M-$10M	90	0.6%
$10M-$50M	101	0.7%
$50M-$100M	12	<0.1%
$100M-$500M	3	<0.1%
$500M+	3	<0.1%

70% under $100,000; 521 between $1M and $5M; 209 above $5M.

Firm sizes in the UK

Of the 15,438 UK pr firms with a known headcount, 13,765 (89%) have one to four people, 838 have five to nine, 716 have ten to 49 and 119 have 50 or more. Most firms turn over under $100,000 a year (10,674, 70%).

EU size bands · the grey line shows all UK companies

Micro under 1014,603 95%
Small 10 to 49716 5%
Medium 50 to 249113 0.7%
Large 250+6 <0.1%

Grey line: the share among all UK companies (93% have under ten staff).

209

firms turn over more than $5 million a year; 119 more than $10 million.

1,121

firms were entered in 2026.

How many pr companies are there in the UK?

Pr companies and pr firms in the UK

15,738

2 November 2026

There are 15,738 pr companies and pr firms in the UK in our data (2 November 2026). That is one in every 561 UK companies. About 5 new firms are entered in the register every working day this year (1,121 so far in 2026).

Structure

Single-site firms: 14,913 95%
Head offices: 368
Branch offices: 457

Classification

Our platform filter is the national code 70210.

13,542 of the 15,738 are Ltd and PLC (86%); 847 are sole traders. They come from Companies House and our UK register data, through the Companies House API.

Pr firms in London

London has 6,112 pr companies and pr firms, 0.3% of all 1,945,804 London companies and 76% above the national share. Nine in ten London firms have fewer than five people; 86 have 50 or more. 584 new firms were entered in 2026, 101 date from before 1990.

Size

1-4 staff: 5,245 · 87%
5-9: 338 · 6%
10-19: 208 · 3%
20-49: 163 · 3%
50+: 86 · 1%

Legal form

Sole traders: 224 · 4%
Partnerships: 101 · 2%
Ltd and PLC: 5,569 · 91%
Other or none: 218 · 4%

Of the UK total: 38.8%
Of all London companies: 0.3%
Against the national share: 1.8×

New

Entered 2026 so far: 584
Entered 2025: 913
Of UK's 2026 entries: 52.1%

Old

Before 1990: 101 · 2%
1990 or later: 6,011 · 98%
Of UK's pre-1990 firms: 30.2%

Reachable

Email: 902 · 15%
Phone: 1,559 · 26%
Website: 1,846 · 30%

Revenue (USD)

Under $100K: 4,135 · 69%
$100K-$500K: 1,195 · 20%
$500K-$1M: 215 · 4%
$1M and more: 476 · 8%

Largest

11,403
21,366
31,200
4576
5400

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How they compare

Next to related industries

There are 15 consulting companies for every pr firm in the UK.

Industry	Firms	Website	1-4 staff
Consulting Companies	232,460	19%	95%
Accounting Companies	55,167	50%	80%
Architects	25,080	54%	83%
Pr Companies	15,738	29%	87%
Tax Consultants	15,526	36%	91%
Market Research Companies	3,689	37%	80%

In other countries

Country	Firms	Per 1,000 cos.
The UK	15,738	1.8
Sweden	1	0.0

More countries →

Free sample: pr firms in Europe

Newcomers in the UK in 2026

1,121 pr firms were entered in the UK register so far in 2026, about 5 a working day, after 1,932 in 2025. The UK as a whole saw 534,395 new companies in 2026, so this industry takes 0.2% of the inflow.

7452022
9612023
1,2152024
1,9322025
1,1212026 so far

1,116 of this year's 1,121 are Ltd and PLC.

The biggest newcomers of 2026

The year is the register entry; an established firm that changes legal form appears as new.

1London10 staff
2Gloucestershire4 staff
3Central Bedfordshire4 staff
4City of Edinburgh4 staff
5London3 staff

Sole traders or Ltd: how they are organised

One in nineteen UK pr firms work as sole traders, against 7% of all UK companies. Nine in ten are Ltd and PLC.

Sole traders8475%
Partnerships (partnerships and LLPs)3662%
Ltd and PLC13,54286%
No form on record or other9836%

Single-site: 95%
Head offices: 368
Branches: 457

All UK companies: 7% sole traders, 3% partnerships, 62% Ltd and PLC.

The oldest firms in the UK

Our data holds 2 UK pr firms from before 1900, 19 from before 1950 and 334 from before 1990.

1894
1. West Sussex
1898
1. London
1901
1. Wiltshire
1901
1. London
1901
1. West Berkshire
1902
1. London

Older than you

Live tool

Move the slider to a year. Two live counts, scoped to this industry.

1990

334

UK pr firms date from before 1990

were entered in 1990

How reachable are they?

Pr firms are harder to reach than the average UK company: 24% list a phone number and 29% a website.

Email2,016 13%
Phone3,854 24%
Website4,600 29%

Grey line: all UK companies (email 15%, phone 30%, website 30%).

The full list with these fields is in our UK company database.

Frequently asked questions

How many pr companies are there in the UK?

There are 15,738 pr companies and pr firms in the UK in our data, counted on 2 November 2026. That is one in every 561 UK companies.

Which is the largest pr firm in the UK?

Fti Consulting in London, with 1,403 staff. By revenue Next 15 Group in London leads with $833.2 million a year.

Which UK region has the most pr companies?

London, with 6,112, ahead of South East (2,550), East of England (1,267), North West (1,114) and South West (1,031).

How many pr firms are there in London?

6,112, which is 0.3% of all 1,945,804 London companies and 76% above the national share.

How big is a typical pr firm?

Small. 89% of the 15,438 firms with a known headcount have one to four people; 119 have 50 or more. Most turn over under $100,000 a year.

Are UK pr companies sole traders or companies?

One in nineteen (847) are sole traders, 2% are partnerships and 86% (13,542) are Ltd and PLC.

How many pr firms started in 2026?

1,121 were entered in the UK register so far in 2026, after 1,932 in 2025. 1,116 of them are Ltd and PLC.

What is the oldest pr firm in the UK?

Thakeham Parish Council in West Sussex, 1894, followed by Pentland Brands Lakeside in London (1898) and Corvus Communications in Wiltshire (1901). 2 firms date from before 1900.

Which industry code covers pr companies?

Our platform filters them on the national code 70210.

Can I download the full list?

Yes. All 15,738 firms with address, phone, email, legal form, employees, revenue and founding year, as Excel, CSV or through the API.

Discover more: related industries, by region, in other countries

The lists closest to this one. Every industry and city in the UK is on the UK page.

Professional, scientific and technical

Companies in UK cities

Europe

Americas

Pr Companies in the USA

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