Hi there.
Thanks for the feedback.
From looking at your booking it appears that you have booked on a Merlin Annual Pass rate.
The field in which you are referring to does in fact require the merlin pass number for the booking to be completed.
Sometimes guests don't always have their passes on them for a number of reasons, so what our customer experience team do in order to help, is temporarily fill this filled in in until you arrive with your pass.
I do apologise if this was not made clearer to you at the time.
All things aside we we wish you all fantastic trip to Thorpe park.
Warm Regards,
Ben
