MHCLG have now published their consolidated list of UK Designated Standards in support of the UK CPR. This list of Designated Standards is available here. This is the list that will allow the implementation of the UKNI and UK Conformity Assessment Mark (for some this will be necessary from the 1st Jan 2021).
Vital everyone check this listing and if any product is missing we can work with Construction Products Association and MHCLG so they can investigate and update accordingly.
You can visit the FIS Brexit Toolkit here.