We want everyone to get the best from their phones and broadband.
We have collected information from people, businesses and providers to build a picture of service quality in the UK today.
We have used this information to make some guidance on how to choose a new provider for landline, broadband, and mobile phones.
If you're planning to get a new mobile, landline or broadband service, click on the icons below for information on the providers for each service and how they performed in our survey.
Alternatively, you can read the full report on how broadband, landline and mobile providers performed in 2018.