Enjoy this great 2 for 1 Gourmet Burger Kitchen offer - treat a friend to a free GBK burger or salad when you buy another. Just print off the voucher and take it to your nearest branch.The GBK menu offers classic flavour combinations such as Chicken, Camembert and Cranberry, and Beef, Avocado and Bacon. It then goes one step further with exciting new burger combinations such as Chorizo and Sweet Potato, Lamb and Minted Relish, or the vegetarian Portabella Mushroom burger.
Valid Sunday to Thursday.
Expires 31 May 2009
How to claim: Printable voucher
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