In addition to this website, you might find the following sites useful...
UK Government advice to Ukrainian guests getting ready to leave their Host accommodation
West Berks Council - Ukraine Hub 'Move-on Options' page
West Berks Council advice for renting (not only for Ukrainian guests)
Basingstoke and Dean council advice for renting (not only for Ukrainian guests)
A really good information website written by Hosts and Guests - available in English and Ukrainian