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Cyhoeddwyd: 19 April 2017
Cyhoeddwyd: 13 March 2017
Cyhoeddwyd: 22 February 2017
Cyhoeddwyd: 16 February 2017
Cyhoeddwyd: 23 January 2017
We moved them to The National Archives website, to keep this website as responsive as possible.
Please note: all historical data is still on this website.