Redeem your Kellogg's Grown Ups Go Free online code at 30 top UK attractions below.
Booking is easy, for more help see our guide.
Unique codes to enable you to book your Merlin Grown Ups Go Free offer online, can only be found inside selected promotional packs of Kellogg’s cereal (this does not include the snack pack products). Please be aware that some promotional packs which do have a physical voucher which you can present at the attraction entrance don’t also contain a unique code – please check your pack carefully to see if you do have a code for online use – if present this code will be displayed on the INSIDE your pack – see our guide.
Can't find an attraction?
Check our FAQ pages for the full information about the UK attraction locations included in the offer.
You need to click to choose your tickets above before continuing to this step.
You can see offer information for your chosen attraction by selecting it above. There are also links through to the attraction websites so that you can check opening times and other details.
If you have trouble with your offer code, then don’t worry, please check our Frequently Asked Questions page for help. Alternatively, you can cut our the voucher from promotional packs and redeem it at your chosen venue on the day.