Alegrias1 is correct Elegran, the English covid rules do not apply in Wales or Northern Ireland either, we have our own. We may not need them, but I don’t mind flags being on display as long as they are the right flags for the audience being addressed.
The Union Jack flag was draped over my dad's coffin by The British Legion. I'll never forget it, felt so respectful, he was in WW2. Hope you can manage this Calistemon?