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 are the rates if I overstay my booking? Manage my car park booking Can I exit the car park before the end of my booking? What times should I book for the car park & what happens if I'm early/late?