A Data Protection Impact Assessment (DPIA) pre-screen is a shortened version of the full DPIA and is used to determine if the full assessment is needed. It should be carried out before any new data processing starts (or if the processing is already happening, before a change that will involve a high risk to individuals starts). In many cases the pre-screen is sufficient to assess and manage any risks and a full assessment is not required. Like full DPIAs, these are published in accordance with the Council's Data Charter and also the GDPR/Data Protection Act 2018.”