@Sadie yes, it’s called flexi-schooling but the headteacher has to agree with it, child can do 1-2 days and minimum 3 hours a day at home
With flexi-schooling there is no set min or max the child must do. Hours, days and times are all discussed and agreed with the head teacher. There is a flexi-schooling Facebook page that has lots of resources.
I plan to home educate. If you want to flexi school, definitely join the FB group because they have templates for how to approach schools
Can you part time school your child in Wales? Is this an option?