Second the comments in PAXboy’s post.
The lack of reciprocity from the UK with regard to vaccine passports/isolation requirements is a major PITA for this fully vaccinated family in France …but post Mr Macron’s speech on Monday the grumbling has already started in some quarters about how unreasonable it will be if holiday makers are going to be subject to the forthcoming “health pass” rules and requirements that the locals will be stuck with in a few weeks.
There’s no pleasing some people