I have been evicted from my commercial property where I hold

Hi I have been evicted from my commercial property where I hold my business by my landlords, he gave me the notice at 3 pm and and asked me leave by 5pm on the same day, at the time of 5pm I had no rent arrears or any sort of issues with him, he has decided to put a lock on top of my lock on the same day and stopping me from entering on to the property where I have all my things (I have an ittenanry and receipts) what can I do I am
Assistant: Where are you? It matters because laws vary by location.
Customer: In England
Assistant: What steps have you taken so far?
Customer: I have called the police and made a police incident against him and can’t seem to get a lawyer until tomorrow (monday)
Assistant: Anything else you want the Lawyer to know before I connect you?
Customer: He has made the eviction notice at home on a word document the paper is not from the lawyer or the court he has given us 2 hours of notice we have been at that place for the last 4 years I have proof of all rent payment all done through bank transfer and I have proof of all my belonging in the property