Awdurdod annibynnol y Deyrnas Unedig a sefydlwyd i gynnal hawliau gwybodaeth er budd y cyhoedd, annog cyrff cyhoeddus i fod yn agored a hybu preifatrwydd data i unigolion.


In line with Government advice, our offices are closed and our staff are working from home. We continue to deliver all our services, but we ask you to bear with us if there is a delay in dealing with your enquiry.

Rydyn ni yma i helpu

Our helplines remain open. You can call us on 0303 123 1113 or contact us via live chat. As staff are working from home, our textphone service is currently unavailable but you may find live chat a suitable alternative.

You can continue to report, enquire, register and raise complaints with us using the web forms below.

Hoffem eich annog i ddefnyddio’n gwefan lle bynnag y bo modd i gael gwybodaeth a chanllawiau.

If you’re an SME – including small organisations, sole traders, small businesses, small charities, schools, local councils, start-ups, or small- to medium-sized enterprises - our SME hub is a good place to start.

We also run a dedicated advice service for SMEs if you’d prefer to contact us for help.

Our COVID-19 information hub helps individuals and organisations navigate data protection and information rights issues during this unprecedented time. Details of our pragmatic and proportionate approach to regulation during the pandemic can also be found here.

Beth hoffech chi ei wneud?

I gael gwybodaeth am yr hyn rydyn ni’n ei wneud â data personol, gweler ein hysbysiad preifatrwydd.