Here you can find links with further information.
If you cannot find what you are looking for on this page, make sure to have a look at the page Support across the UK.
Withdrawal Agreement and the EU Settlement Scheme
Questions and Answers – the rights of EU and UK citizens, as outlined in the Withdrawal Agreement (European Commission)
Information tool for EU citizens (Home Office)
Settled and pre-settled status for EU citizens and their families (Home Office)
EU Settlement Scheme: applicant information (Home Office)
Guide to useful documents to evidence UK residence (Home Office)
Additional information
EU Londoners Hub (Mayor of London)
Seraphus Solicitors (contracted by the EU Delegation to the UK)