TechForge

21st July 2021

ASA (Advertising Standards Authority) has issued another warning to Three against making claims that it offers “real 5G” in marketing campaigns.

Rival operator EE first issued a formal complaint to ASA back in 2019 after Three boasted, “If it’s not Three, it’s not real 5G”. More recently, Vodafone issued a complaint about Three’s TV ad claiming that it was creating Britain’s fastest mobile network and that consumers should “join the future on Three, it’s real 5G.”

In both cases, ASA sided with the complainants.

National advertising rules in the UK require claims of superiority over a competitor to be backed with clear evidence. Three has offered some theoretical explanation for its claims but no clear real-world evidence.

With 100MHz worth, Three has the most contiguous 5G spectrum holdings of any UK operator—compared to 40MHz and 50MHz worth respectively of its nearest competitors. Global 5G standards body the ITU states “true” 5G requires 100MHz of 5G spectrum so Three’s claim isn’t entirely unsubstantiated.

However, after consulting with the telecoms experts at Ofcom, the aforementioned industry regulator informed ASA that “while all other things being equal Three might be able to offer higher peak speeds than other operators, they would be achievable only in certain ideal conditions and would rarely be experienced by consumers everywhere in a mature 5G network.”

ASA has therefore ruled Three’s advertising as misleading. In its ruling, the watchdog wrote:

“5G take-up across the market was small at the time the ad appeared and that while more material differences could appear in future as take up increased, at that time, differences in 5G capacity between networks were unlikely to result in material differences in the experiences of end users.

For those reasons, we concluded that the claim that ‘Three was building the UK’s fastest 5G network’ was likely to mislead.”

ASA says that the ad must not run again in its current form and that future campaigns should not make claims of a superior service without clear evidence.

Unfortunately, ASA has no legal authority to enforce its ruling or issue fines. As an organisation founded by the advertising industry, the only thing it can do is ask that advertisers don’t carry adverts the organisation has ruled against.

(Photo by Joshua Hoehne on Unsplash)

Find out more about Digital Transformation Week North America, taking place on November 9-10 2021, a virtual event and conference exploring advanced DTX strategies for a ‘digital everything’ world.

About the Author

Senior Editor

Ryan Daws is a senior editor at TechForge Media with over a decade of experience in crafting compelling narratives and making complex topics accessible. His articles and interviews with industry leaders have earned him recognition as a key influencer by organisations like Onalytica. Under his leadership, publications have been praised by analyst firms such as Forrester for their excellence and performance. Connect with him on X (@gadget_ry), Bluesky (@gadgetry.bsky.social), and/or Mastodon (@gadgetry@techhub.social)

Related

UK commits £7.8B to orbital assets and space strategy

8th September 2026

Samsung sets out agentic AI path to autonomous networks

7th September 2026

Vodafone Business launches 5G+ network slicing for enterprises

4th September 2026

SoftBank HAPS trial in Japan tests edge computing ahead of 2027 launch

4th September 2026

Join our Community

Subscribe now to get all our premium content and latest tech news delivered straight to your inbox

Popular

Customer engagement and billing are vital to a CSP’s success

8988 view(s)

T-Mobile and Ericsson test AI-RAN on live 5G Advanced network

1487 view(s)

Ericsson adds AI in RAN software for 5G network optimisation

1057 view(s)

AST SpaceMobile targets beta D2D service with next BlueBird launch

1050 view(s)

Subscribe

All our premium content and latest tech news delivered straight to your inbox

This field is for validation purposes and should be left unchanged.