Statistical release calendar 2026: pre-release access lists
Cyhoeddwyd: 20 Tachwedd 2025
Diweddarwyd diwethaf: 17 Ebrill 2026
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.
Statistical release calendar 2026
Cyhoeddwyd: 13 Tachwedd 2025
Diweddarwyd diwethaf: 17 Ebrill 2026
Ofcom's statistical release calendar lists the Official Statistics we are due to publish in 2026.
Open data
Cyhoeddwyd: 27 Tachwedd 2023
Diweddarwyd diwethaf: 25 Mawrth 2026
Ofcom’s open data is a mix of data from or about the companies we regulate in the communications sector, and the citizens and consumers who use them.
Arolygon ymchwil Ofcom: neges i gyfranogwyr
Cyhoeddwyd: 11 Ionawr 2024
Diweddarwyd diwethaf: 27 Ionawr 2026
Mae Ofcom yn cynnal arolygon gyda defnyddwyr yn y DU ar draws ystod o bynciau. Mae eich barn yn bwysig i ni a hoffem glywed beth rydych yn ei feddwl.
Diogelwch Ar lein yn 2025: Crynodeb o ymateb y sector technoleg i reolau diogelwch ar lein newydd y DU
Cyhoeddwyd: 4 Rhagfyr 2025
Dyma adroddiad cyntaf Ofcom ar gyflwr diogelwch ar-lein yn y DU ers i rannau pwysig o'r Ddeddf Diogelwch Ar-lein ('y Ddeddf') ddod i rym yn 2025.
Online Safety Risk Assessments - Year one
Cyhoeddwyd: 4 Rhagfyr 2025
This report sets out Ofcom’s analysis of risk assessment records from the first year of the duties being in force and sets out the improvements we expect to see next year.
Statistical release calendar 2025
Cyhoeddwyd: 5 Rhagfyr 2024
Diweddarwyd diwethaf: 2 Rhagfyr 2025
Ofcom's statistical release calendar lists the Official Statistics we are due to publish in 2025.
Statistical release calendar 2025: Pre-release access lists
Cyhoeddwyd: 5 Rhagfyr 2024
Diweddarwyd diwethaf: 13 Tachwedd 2025
In accordance with the conditions for pre-release access to 2025 Official Statistics set out in the DCMS statement of compliance, named officials can receive privileged early access to 2025 Official Statistics.
Statistical release calendar 2023
Cyhoeddwyd: 19 Rhagfyr 2023
Diweddarwyd diwethaf: 7 Mai 2025
Ofcom's statistical release calendar lists the Official Statistics we are due to publish in 2023.
Statistical release calendar 2024
Cyhoeddwyd: 14 Mawrth 2024
Diweddarwyd diwethaf: 12 Rhagfyr 2024
Ofcom's statistical release calendar lists the Official Statistics we are due to publish in 2024.