Meal booking on P&O Hull Route

P & O help desk will answer that question better than I can - but remember that many pre booked, pre paid meals get uneaten, unwanted and wasted  when the sea is rough. Better to decide on the day and pay as you go.

PS .  On second thoughts what was the £20:admin charge you paid ?  It sounds as though you paid it to the Club rather than to P & O but I’m really not sure why.  So if you paid it to the Club then please ignore my first suggestion of asking P&O help desk - - they will be puzzled about it.