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Adroddiadau'r Farchnad Gyfathrebu

Arolwg blynyddol ystadegol Ofcom am ddatblygiadau yn y sector gyfathrebu, yn cynnwys Adroddiadau y Farchnad Gyfathrebu Rhyngwladol ac adroddiadau ar y cenhedloedd yn y DU.

Communications Market Report 2019

The Communications Market 2019 – including interactive data, a summary of our key findings and data downloads.

See also...

Pricing trends for communications services

09 Ionawr 2020

This report outlines Ofcom's research into trends in the pricing of residential communications services in the UK.

Nations' supplements

Reports on the communications infrastructures of England, Scotland, Wales and Northern Ireland.

Open data

03 Ionawr 2020

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.

Statistical release calendar 2019

20 Rhagfyr 2019

Lists Ofcom's official statistics

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