Furthermore to Petals review. We have been back many times. And have had the fries, salads, and roast chicken with no problems. So not much in the way of options, but at least we can go for the day to this amazing museum (childrens playhouse!) And know that we can eat Caeliac friendly.
Not gourmet food but it’s a children’s place so not expecting much. One of the staff members was knowledgeable and could list the items that were gluten free. Not sure about cross contamination. We opted for fries (dedicates fryer), plain rice, Niçoise salad and we wanted the chicken but they were all out.