Mae'r cynnwys isod ar gael yn Saesneg yn unig. I ddarllen Adroddiad Cymru yn Gymraeg ewch i'r dudalen Adroddiadau'r Cenhedloedd.
This is Ofcom’s annual, in-depth look at the coverage of broadband and mobile networks of the UK and its Nations.
As communications play an increasingly critical role in our lives, the supporting infrastructure must keep pace with the needs of people and businesses.
Part of Ofcom’s role is to help ensure that people across the UK can access a decent internet service, and make phone calls where and when they need to.
This annual report tracks communications providers’ progress in increasing the availability of good communications, and how the UK’s networks are responding to changing needs of people and businesses.