If you are completing your transaction online through the LEGOLAND Windsor Resort website and having problems submitting your booking or payment, we recommend clearing your browser history and cache, closing the browser, and opening a new browser to attempt the booking process again.
If you are still experiencing issues, please try a different device such as a laptop or desktop computer. Please ensure you complete your booking in one sitting and do not press back on your browser at any time. Please also ensure that you are entering the correct billing address for the payment card you are using.