This is not a restaurant, it is an Irish gift shop and boutique with a small grocery section. I was pleasantly surprised that they had a few gluten-free offerings like GF bangers (sausage), gf curry chip sauce, gf bread making kit, and gf gravy granules. The UK/EU are also great at allergen labelling, so looking at ingredients there were a lot of great new candies, chocolates, snacks, and drinks to try. The staff there is also very friendly and helpful.
Update: Check around Christmas and Easter time as you may be able to find gluten-free seasonal Kit Kats here
— Somewhat
— No gluten-free information on the menu
— Not Much
— Excellent