United Kingdom

Top 69 largest UK Companies in the Communication Services sector by Market Cap

This is the list of the largest public listed companies in the Communication Services sector from the United Kingdom by market capitalization with links to their reference stock and industry.

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Top Communication Services Companies from the United Kingdom as of Jan. 01, 2025

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Rank Company Market Cap (USD) Country Sector Industry
1 RELX plc $92.58 B United Kingdom UK Communication Services UK Publishing
2 Vodafone Group plc $22.18 B United Kingdom UK Communication Services UK Telecom Services
3 BT Group plc $17.33 B United Kingdom UK Communication Services UK Telecom Services
4 Informa plc $13.88 B United Kingdom UK Communication Services UK Publishing
5 Pearson plc $10.68 B United Kingdom UK Communication Services UK Publishing
6 WPP plc $10.13 B United Kingdom UK Communication Services UK Advertising Agencies
7 Auto Trader Group plc $8.94 B United Kingdom UK Communication Services UK Internet Content & Information
8 Rightmove plc $6.46 B United Kingdom UK Communication Services UK Internet Content & Information
9 Airtel Africa plc $5.81 B United Kingdom UK Communication Services UK Telecom Services
10 Liberty Global plc $4.24 B United Kingdom UK Communication Services UK Entertainment
11 ITV plc $3.36 B United Kingdom UK Communication Services UK Broadcasting
12 Genius Sports Ltd $2.03 B United Kingdom UK Communication Services UK Internet Content & Information
13 4imprint Group plc $1.92 B United Kingdom UK Communication Services UK Advertising Agencies
14 Daily Mail and General Trust plc $1.64 B

(Jan. 1, 2022)

 United Kingdom UK Communication Services UK Publishing
15 Gamma Communications plc $1.60 B United Kingdom UK Communication Services UK Telecom Services
16 Moneysupermarket.com Group plc $1.28 B United Kingdom UK Communication Services UK Internet Content & Information
17 Future plc $1.25 B United Kingdom UK Communication Services UK Publishing
18 Helios Towers plc $1.19 B United Kingdom UK Communication Services UK Telecom Services
19 Sumo Group plc $1.18 B

(Jan. 1, 2022)

 United Kingdom UK Communication Services UK Electronic Gaming & Multimedia
20 Ascential plc $923.9 M

(July 1, 2024)

 United Kingdom UK Communication Services UK Advertising Agencies
21 Bloomsbury Publishing plc $662.3 M United Kingdom UK Communication Services UK Publishing
22 YouGov plc $561.2 M United Kingdom UK Communication Services UK Advertising Agencies
23 Next Fifteen Communications Group plc $426.5 M United Kingdom UK Communication Services UK Advertising Agencies
24 CentralNic Group plc $420.8 M

(July 1, 2023)

 United Kingdom UK Communication Services UK Internet Content & Information
25 Team17 Group plc $408.4 M United Kingdom UK Communication Services UK Electronic Gaming & Multimedia
26 Reach plc $353.3 M United Kingdom UK Communication Services UK Publishing
27 S4 Capital plc $287.9 M United Kingdom UK Communication Services UK Advertising Agencies
28 M&C Saatchi plc $274.2 M United Kingdom UK Communication Services UK Advertising Agencies
29 Time Out Group plc $210.7 M United Kingdom UK Communication Services UK Entertainment
30 Smiths News plc $183.2 M United Kingdom UK Communication Services UK Publishing

Top Communication Services Companies from the United Kingdom as of Jan. 01, 2025

1. RELX plc

Company Profile: RELX plc
Market Cap (USD): $92.58 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Publishing

2. Vodafone Group plc

Company Profile: Vodafone Group plc
Market Cap (USD): $22.18 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Telecom Services

3. BT Group plc

Company Profile: BT Group plc
Market Cap (USD): $17.33 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Telecom Services

4. Informa plc

Company Profile: Informa plc
Market Cap (USD): $13.88 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Publishing

5. Pearson plc

Company Profile: Pearson plc
Market Cap (USD): $10.68 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Publishing

6. WPP plc

Company Profile: WPP plc
Market Cap (USD): $10.13 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

7. Auto Trader Group plc

Company Profile: Auto Trader Group plc
Market Cap (USD): $8.94 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Internet Content & Information

8. Rightmove plc

Company Profile: Rightmove plc
Market Cap (USD): $6.46 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Internet Content & Information

9. Airtel Africa plc

Company Profile: Airtel Africa plc
Market Cap (USD): $5.81 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Telecom Services

10. Liberty Global plc

Company Profile: Liberty Global plc
Market Cap (USD): $4.24 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Entertainment

11. ITV plc

Company Profile: ITV plc
Market Cap (USD): $3.36 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Broadcasting

12. Genius Sports Ltd

Company Profile: Genius Sports Ltd
Market Cap (USD): $2.03 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Internet Content & Information

13. 4imprint Group plc

Company Profile: 4imprint Group plc
Market Cap (USD): $1.92 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

14. Daily Mail and General Trust plc

Company Profile: Daily Mail and General Trust plc
Market Cap (USD): $1.64 B (Jan. 1, 2022)
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Publishing

15. Gamma Communications plc

Company Profile: Gamma Communications plc
Market Cap (USD): $1.60 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Telecom Services

16. Moneysupermarket.com Group plc

Company Profile: Moneysupermarket.com Group plc
Market Cap (USD): $1.28 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Internet Content & Information

17. Future plc

Company Profile: Future plc
Market Cap (USD): $1.25 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Publishing

18. Helios Towers plc

Company Profile: Helios Towers plc
Market Cap (USD): $1.19 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Telecom Services

19. Sumo Group plc

Company Profile: Sumo Group plc
Market Cap (USD): $1.18 B (Jan. 1, 2022)
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Electronic Gaming & Multimedia

20. Ascential plc

Company Profile: Ascential plc
Market Cap (USD): $923.9 M (July 1, 2024)
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

21. Bloomsbury Publishing plc

Company Profile: Bloomsbury Publishing plc
Market Cap (USD): $662.3 M
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Publishing

22. YouGov plc

Company Profile: YouGov plc
Market Cap (USD): $561.2 M
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

23. Next Fifteen Communications Group plc

Company Profile: Next Fifteen Communications Group plc
Market Cap (USD): $426.5 M
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

24. CentralNic Group plc

Company Profile: CentralNic Group plc
Market Cap (USD): $420.8 M (July 1, 2023)
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Internet Content & Information

25. Team17 Group plc

Company Profile: Team17 Group plc
Market Cap (USD): $408.4 M
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Electronic Gaming & Multimedia

26. Reach plc

Company Profile: Reach plc
Market Cap (USD): $353.3 M
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Publishing

27. S4 Capital plc

Company Profile: S4 Capital plc
Market Cap (USD): $287.9 M
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

28. M&C Saatchi plc

Company Profile: M&C Saatchi plc
Market Cap (USD): $274.2 M
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

29. Time Out Group plc

Company Profile: Time Out Group plc
Market Cap (USD): $210.7 M
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Entertainment

30. Smiths News plc

Company Profile: Smiths News plc
Market Cap (USD): $183.2 M
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Publishing

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