While we are unable to add tickets to an existing booking, you should be able to purchase child tickets separately on our official website. As this may not possible with all ticket types, if you are unable to book a child ticket separately, you will need to purchase this on the day of your visit at our Ticket Office.
Please note that child tickets purchased on the day will be sold at our on-the-day price, and we will not be able to apply any advance discounts. Please also note that our attraction is currently cashless.