thanks a lot for your quick answer. So, apart from these, can I claim money from the LL for these days that I cannot use my kitchen and I have to eat meals on restaurants and for all the other inconvenience that the incident caused?

There was a party at the flat above mine and as a matter of fact their floor went down and through my ceiling, creating a huge hole and setting me and my friends that were on my house in danger. My contract states that the landlord has to maintain the property in accordance with the Health and Safety Regulations at Work Act 1974 to ensure the safety of the tenant and the tenant's invited guests,visitors or the Tenants familly. Firebrigades came and used acrow props in my kitchen and sealed my kitchen as it was stated as "unsafe structure" and now I dont have access to my kitchen and living room. The estate agents told me that we will need to move to another house as this one needs to be repaired. My question is: Is there any refund for the loss of amenity, the inconvenience, and the danger that this incident caused to me and my friends that i can claim from the landlord? How do I need to proceed next? Thanks