Corona Virus -Children can still visit parents- separated parents

Which parent is your child going to be with – who chooses?
https://www.bbc.co.uk/news/uk-52018136

If your struggling to agree with your ex-partner about the care of your child during the corona virus situation then this is something that we can help you with. The government has issue information to say that children can still go to and from their respective parents households. The expectation is that you as the parents work out what is best for you and your family, which will be dependent on things like the health of other people in each of your households, whether people have any symptoms of Coronavirus and whether or not you each feel that it is safe for your child and won’t put him or her or other family members at risk by visiting you or your ex-partner.