Mae'r cynnwys hwn ar gael yn Saesneg yn unig.

Cysylltu'r Gwledydd 2019: Lawrlwythiadau data


We have made some of the data that underpins the Connected Nations report available for download. This data was collected in September 2019 and enables us to make year-on-year comparisons of the state of the UK’s communications infrastructure. Please see our terms of use for our licence conditions. If you have any questions or feedback on the data we have made available, please contact us at open.data@ofcom.org.uk.

Connected Nations 2019: Data dashboard (XLSX, 147.1 KB)

 DataAbout the data
Fixed postcodeCoverage and performance ZIP file
(ZIP, 71.5 MB)
About this data
(PDF, 146.6 KB)
Fixed output areaCoverage and performance ZIP file
(ZIP, 17.9 MB)
About this data
(PDF, 157.3 KB)
Fixed Westminster constituencyCoverage and performance ZIP file (ZIP, 127.4 KB)About this data (PDF, 153.4 KB)
Fixed local and unitary authorityCoverage and performance ZIP file (ZIP, 82.3 KB)About this data (PDF, 153.2 KB)
Mobile Westminster constituencyCoverage and performance ZIP file (ZIP, 136.4 KB)About this data (PDF, 202.5 KB)
Mobile local and unitary authorityCoverage and performance ZIP file (ZIP, 87.7 KB)About this data (PDF, 202.6 KB)

Mobile signal strength measurement data from Network Rail's engineering trains

Since October 2017, Ofcom has been collecting data related to mobile signal strengths along the rail network in England, Scotland and Wales, using antennas mounted on the top of four of Network Rail’s yellow engineering trains (“the yellow trains”).

We are releasing the data collected between June 2018 and June 2019 under our open data policy, so that industry and policymakers can make full use of the information we have collected.

Mobile signal strength measurement data from Network Rail’s engineering trains – Information about the data files (PDF, 341.7 KB)

GSM/2G yellow trains mobile signal measurement data

UMTS/3G yellow trains mobile signal measurement data

LTE/4G yellow trains mobile signal measurement data