The Dragon at LEGOLAND Windsor Resort

Start the fun sooner

Kellogg’s Grown Ups Go Free

Grown Ups Go Free

Enjoy amazing days out at the UK’s top attractions with the Kellogg's Grown Ups Go Free offer. You’re a unique 10 digit code away from thrilling rollercoasters, duelling knights or coming face to face with majestic sea creatures.

Book now and start the fun

PSSST… You'll need your unique 10 digit offer code ready. You can only find this inside special promotional packs of Kellogg’s cereal - please see our step-by-step guide if you need more help.

Win Prizes!

Merlin Annual Pass Card

To celebrate the return of Kellogg’s Grown up’s Go Free for 2017, we’re giving you the chance to win one of 5 amazing Family Short Break prizes!

You and your family could be staying in the new CBeebies Land Hotel at Alton Towers Resort, experience amazing themed rooms at the LEGOLAND® Windsor Resort Hotel or even enjoy an overnight stay in the new Knights Village at Warwick Castle where you can experience truly memorable medieval fun...

All you have to do is enter our competition to be in with a chance of winning one of these amazing prizes!

Enter now
See full prize Terms and Conditions here.

Merlin Annual Pass Card

Not sure where to start? is the official place to redeem your Kellogg’s Grown Ups Go Free offer online.

Please see our Help and FAQ pages step-by-step guides and answers to common questions.

Merlin Entertainments logo
Terms & Conditions
About us

© 2017 Merlin Entertainments | Website designed by Semantic

Legal: © 2017 DreamWorks Animation, L.L.C. Motion Picture Artwork™. THE LEGO® MOVIE © & ™ LEGO Group & Warner Bros. Entertainment Inc. All Rights Reserved. (s16). LEGO, the LEGO logo, the Brick and Knob configurations, the Minifigure, NINJAGO and LEGOLAND are trademarks of the LEGO Group. © 2017 The LEGO Group. Used with permission. All rights reserved. Images shown depict wax figures created and owned by Madame Tussauds. The Coca-Cola London Eye was conceived and designed by Marks Barfield Architects. ‘Coca-Cola’, the Dynamic Ribbon Device and the design of the ‘Coca-Cola Contour Bottle’ are registered trademarks of The Coca-Cola Company. Operated by London Eye Management Services Limited, a Merlin Entertainments Group Company. ©2017 Kellogg Company.

* One Voucher/One Code = One Free Adult Ticket