I am somewhat concerned as to your response concerning the Register of Processing activities however, which is required of data controllers at Article 30 of the GDPR. Can you clarify therefore that you do not hold such a document and are therefore non-compliant in this area?
Your request has been handled under the Freedom of Information (FOI) Act 2000. The FOI Act gives you the right to know whether we hold the information you have requested, and to have it communicated to you, subject to any exemptions that may apply.
We can confirm that The National Archives (TNA) holds information relevant to your request. We are pleased to be able to provide you the information you have requested in the attached spreadsheet.