Yes they can, read the Gvt website for a clear explanation of what is currently allowed. But you stil have to socially distance, no hugging, getting close and lots of hand washing. Try to keep windows open and spend as much time outside as you can. Don't share towels, use paper ones or have your own.
Water Pollution -“ A National Disgrace”? A case for renationalisation?
How much do you spend on yourself?