Merlinfun.com is the official place to redeem your Kellogg's Grown Ups Go Free offer online. You will need your 10 digit offer code to hand when redeeming - you can only find this inside special promotional packs of Kellogg's cereal printed in red.
To book click here. Please note there are exclusion dates for when the voucher can be redeemed.*
You are also able to redeem these vouchers on the day of your visit. You will need to cut out a voucher from one of our promotional packs to receive one free adult entry for one child or adult ticket purchased on the day.
*Date exclusions -
Kellogg’s vouchers are not valid against tickets during the 19th August – 30th August 2019.
Kelloggs vouchers cannot be used in conjunction with LEGOLAND Christmas Events on the following dates, 30th November 2019 1st, 7th, 8th, 14th, 15th, 18th, 19th, 20th, 21st, 22nd, 23rd, 24th December 2019
Please be sure to check our opening times prior to your visit.
If you still have more questions, please e-mail Kelloggs.email@example.com