Can I amend the dates or times of my booking? If you have purchased a flexible product you can amend the times or dates by clicking here. If your booking is 'Price Buster' it cannot be amended or refunded. Related articles What times should I book for the car park & what happens if I'm early/late? Manage my car park booking I haven't received my confirmation email? Can I cancel my car park booking? I pressed for a ticket on the way into the car park, but I have a pre-booking?