Ask an Immigration Solicitor. Get an Answer ASAP.
Good Afternoon and welcome to JA
Do you have a permanent residence at present in the UK?
As a Polish citizen, you should have either a residence card or a permanent residence card.
Regardless, you should apply for settled status before 31 June 2021. This is a must.
The link for the application is below: https://www.gov.uk/settled-status-eu-citizens-families/applying-for-settled-status?utm_campaign=EU_SettlementScheme(apply)&utm_medium=PaidSearch&utm_source=GoogleBing&utm_content=ExpandedLink&gclid=Cj0KCQjw2NyFBhDoARIsAMtHtZ7KLQOzVP8M1O3hd06ec8rumXEEcGuTNT9rlX3ZY1jHpCkcGssBvnwaAiC-EALw_wcB&gclsrc=aw.ds