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.
This page highlights some of our key research and data publications on the telecoms sector.
If you cannot find the publication you're looking for, please search our telecoms research and data publications.
Reports on the performance of residential fixed broadband services and the retail 3G and 4G services available in the UK.
Information on mobile network performance across five UK cities: Cardiff, Edinburgh, Liverpool, London and Norwich.
Research to understand and compare the incidence and impact of experiences when switching provider.
Research among UK adults to record all unwanted calls personally received on their home landline phone.
Publications related to fixed and mobile broadband research including the European broadband scorecard,
Research on the availability and experience of communications services for SMEs in the UK
Ofcom has developed a free app to help you get the best from your internet connection, whether you’re at home or on the move.
21 April 2017
We have gathered data from providers on service performance. Try our comparison tool to see how your provider compares with others.
Market research is important to Ofcom and many of our decisions are informed by research evidence.
Search through Ofcom's research, data and reports across the communications sectors.