Thank you mm, when you say 'here"??
My Rescue is in Surrey and these are the guidelines in my link. I'm really pleased for the dogs that they are managing to do it.
//COVID 19 : Rescueremedies (and Staffierescue and Terrierrescue) follow strict measures to ensure the Health & Safety of their volunteers, kennel staff and essential contact with fosterers and homers. Our processes are internet and telephone involved. Our homing team and admin. work from their homes. We use street view, videos, photos and vet checks instead of home checks. Once matched, you are focused on an essential walk to meet and assess the identified dog. Social distancing is enforced.\\
Our Rescue provides an essential societal service for homeless dogs. This need is acute as COVID 19 rampages our population. We remain active homing and fostering our dogs which enable us to help other dogs in dire need. Only apply if serious, open, not too prescriptive, are safety conscious and willing to travel for the essential homing meet (and also prepared to return our dog if it doesn’t work out). Only complete the homing questionnaire if ready NOW