I will be in Cardiff for a few days, and I am wondering if there are any organic grocery stores that are accessible to the major tourist areas or close to the central train station. I am looking for a physical building that might sell organic dairy products (e.g. yogurt), organic fruit, and organic packaged snack items like granola bars. If I could get an entire organic meal, that would be even better, but I'm not counting on it. We are in Cardiff on a Friday and Saturday but may venture to a nearby town for part of the day on Saturday.
Thank you very much for the help!