Took my 13 year old daughter to JD in Peterborough Queensgate and was not allowed in the changing room with her. The manager told me that only small children are allowed as bigger children are not vulnerable enough?! There is a larger changing room available so the H&S rule cited was irrelevant so security is apparently more important than the comfort and security of a young, nervous teenager. The sales assistant when I asked to see the manager rudely answered me back and smirked while relaying to the manager I wanted to speak to him. You must empower managers to make local decisions my daughter was very uncomfortable with the situation and it is none of a managers business how vulnerable older children are I was not going to discuss her issues in the sales floor.