Ticket advice needed

Has anyone upgraded a child's ticket to adults in family stand

Yes mate I have a few times, I have an adult ticket for me and my 2 kids tickets but for the night games its a little late for my 9 year old (as I live in Chepstow)

simply ring the ticket office and they will upgrade to an adult, and you pay the difference

I normally take my 21 year old nephew and its £7 extra

not sure if they will let you do this if this means you are not taking a child ?

but ring the ticket office

You have to have at least one child with you though.

Think you have to have 1 child to every 2 adults but the ticket office will do it no problem as long as it doesn't break this rule