DD (13) was turned away from getting her ears pierced while I was with her because our ID was insufficient to prove I was her mother. I had my drivers ID, debit card and private health card. She had her student ID. They actually wanted her birth certificate or some other proof with both our names on it. Totally ruined what was supposed to be a special occasion.
Unreasonable. Peevish, stupid rules. This was not in England, but Australia (world capital of stupid rules). Nice beaches though.