In accordance with the conditions for pre-release access to Official Statistics set out in the DCMS statement of compliance, named officials can receive privileged early access to Official Statistics.
We publish data on which UK telephone numbers are available for allocation or are allocated, and lists of codes for use in number porting and other administrative tasks.
Ofcom's statistical release calendar lists the Official Statistics we are due to publish in 2023.
Ofcom's statistical release calendar lists the Official Statistics we are scheduled to publish in 2022.
Quarterly updates tracking key trends emerging from the data we collect on the UK telecommunications sector including fixed voice services, mobile services and fixed broadband.
- Consumer advice
19 October 2023
We publish the number of complaints we have received about landline, broadband, pay-monthly mobile and pay-TV services.
17 October 2023
Every quarter we publish key performance results for the two main ADR schemes, CISAS and Communications Ombudsman.
Research on the availability and experience of communications services for SMEs in the UK
We have made some of the data that underpins the Connected Nations report available for download.
Our research investigates the range of mobile options available to consumers, in terms of different providers and opportunities for enhanced performance.
This involves ensuring that telecoms providers do their best to appeal for consumers, and offer the best service they can.
15 September 2023
Our latest research into the affordability of home broadband, mobile phone, landline and pay TV services.
Research on fixed line home broadband speeds, mobile broadband performance, and related research.
14 September 2023
14 September 2023
This report summarises Ofcom's latest research into UK home broadband performance. It is based on data that we collected in March 2023.
07 September 2023
A list of postcodes where we estimate a few properties might lose access to a reliable, indoor, 3G-only mobile service when Vodafone switches off its 3G network.
Our report on the availability of broadband and mobile services in the UK, including the roll-out of gigabit-capable, full fibre and 5G networks.
17 August 2023
The first interim update to Connected Nations 2022, based on mobile coverage and fixed broadband availability across the UK as of January 2023.
Facts and statistics on the communications industry, taken from Ofcom's research publications.
20 July 2023
To better understand how people are using mobile services, Ofcom has analysed crowdsourced data collected between October 2022 and March 2023 from mobile devices across the UK.