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 2018

The Communications Market 2018 - including interactive report, narrative report, summary and data downloads.

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Statistical release calendar 2019

03 Rhagfyr 2018

Lists Ofcom's official statistics

Annual monitoring updates on the postal market

27 Tachwedd 2018

An effective and ongoing monitoring regime is one of the key safeguards of the regulatory framework that Ofcom put in place in the UK postal sector in March 2012

Statistical release calendar 2018

26 Tachwedd 2018

Lists Ofcom's official statistics

Open data

31 Hydref 2018

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.

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