Computers, phones and telecoms

Helpful information on the advertising rules for ads that reference, or include products/services relating to computers, phones and telecoms.

There are plenty of options for consumers when it comes to telecom services. In general, any ads that feature digital services or products, including computers, printers, phones or sat-nav’s, must not mislead consumers and advertisers should always hold evidence to back up any claims made about the performance of the product. All descriptions of the product should also be accurate e.g. size and dimensions.

Naturally advertisers will want to showcase why their telecoms package is the best; whether that’s because it is the cheapest on the market, or the fastest. As an example, broadband providers are often prolific advertisers who promote a variety of different packages for their broadband, line rental or TV channels. We have conducted extensive customer research to understand how consumers view these deals and whether they understand what the product will provide based on the ad. This research has influenced the advertising rules we enforce.

It’s important that advertisers show an all-inclusive monthly cost in their ads and don’t separate out the price of certain compulsory services, such as line rental when consumers sign-up for a broadband package. They also must give prominence to the contract length, any post-discount pricing, and any up-front costs such as delivery fees, installation fees etc. Up-front costs should also be combined in to one all-inclusive fee.

“Unlimited” claims are only permitted if the user incurs no additional charge or suspension of service as a consequence of exceeding any usage threshold. Any limitations imposed by the telecoms provider must be moderate and clearly explained in the ad.

Any speed claims should be based on the actual experience of users and advertisers need to be able to demonstrate on request that the speeds they advertise can be achieved by at least 10% of their customers. Any factors that are likely to cause customers to receive speeds significantly below those claimed in the ad, should be prominent and clearly stated.

+ Read more - Show less

Latest rulings

British Telecommunications plc t/a BT
- Upheld in part
- Poster
- 05 May 2021
A poster for BT was banned for making misleading claims about the reliability of their full fibre broadband.
Telefonica UK Ltd t/a O2
- Upheld
- National newspaper (paid ad), Television
- 24 February 2021
A TV and newspaper ad for O2 which claimed it was the “UK’s No.1 Network” was found to be misleading because the comparisons it made with competitors were not clear.
Sky UK Ltd
- Upheld
- Television
- 17 February 2021
A TV ad for Sky was banned for making misleading savings claims about a Sky TV and Broadband package.
Sky UK Ltd
- Not upheld
- Television
- 28 October 2020
A website and TV ad for Sky was not found to be misleading.

View all rulings

Computers, phones and telecoms

Helpful information on the advertising rules for ads that reference, or include products/services relating to computers, phones and telecoms.

Latest news

Get up to speed with broadband advertising

Driven to distraction – In-car technology and the Ad Codes

Go Live - Advertising in live streaming

Using Technology for Good: our Annual Report

Now that's what I call regulation - 10 greatest hits from the 2010s

Get your 5G claims up to speed

Latest rulings

British Telecommunications plc t/a BT

Telefonica UK Ltd t/a O2

Sky UK Ltd

Sky UK Ltd

Help getting it right

Popular advice

Broadband speed claims guidance (applies from 23 May 2018)

Internet Speed: General

Internet Speed: Superfast and 4G claims

Relevant codes

10 Use of data for marketing

22 Premium-rate telephone services

23 Telecommunications-based sexual entertainment services