One of the best restaurants for coeliacs/gluten free. The staff are all really informative and a manager takes your order if you have any allergies/intolerances. They check through your order on their allergen matrix to make sure its safe for you. Staff clean down grills before cooking your meal to reduce the risk of cross contamination. I am very sensitive to gluten and have never had a reaction at Nandos. I always feel comfortable eating here. Highly recommend to any coeliacs!