So many drinks are gluten free in the popular high street coffee chains, not all the festive drinks are gluten free though so we have the lowdown on which ones are gluten free and which ones you are best to avoid at the top high street coffee shops.
Added 9th December 2016
Updated 10th November 2020
Costa, Starbucks and Caffe Nero are everywhere but which is better for gluten free this Christmas?