Walston Castle
Contact and location
- Address
- Walston Castle
Nant Isaf
Cardiff CF5 6DD

Popular times Estimated
An estimate for a typical Saturday, based on usual demand at restaurants of this type. It is not based on live visitor data.
Location and map
About Walston Castle
Walston Castle is listed on UK Rest as a British restaurant serving customers in Cardiff. You will find it at Nant Isaf (CF5 6DD). It sits in the Vale of Glamorgan council area, part of Wales. The CF5 postcode district has 37 further listings on UK Rest, shown below.
Typical British choices include Sticky toffee pudding, Fish and chips and Sunday roast. The restaurant's current menu may differ.
Facilities noted for this venue: outdoor seating. Its food hygiene rating is 4 out of 5 (good), following an inspection on 14/11/2025.
Services and facilities
- Outdoor seating
Food hygiene rating
Food hygiene 4/5 (Good) – inspected on by Vale of Glamorgan. View on the Food Standards Agency website.
Frequently asked questions
Where is Walston Castle?
Walston Castle is at Nant Isaf, Cardiff CF5 6DD. It is in the Vale of Glamorgan council area.
What type of food does Walston Castle serve?
Walston Castle serves British food.
What is the food hygiene rating of Walston Castle?
Walston Castle has a food hygiene rating of 4 (good) after an inspection on 14/11/2025, awarded by Vale of Glamorgan.
Similar restaurants nearby

The Ivy
Cathays, Cardiff
5/5
The Ivy Asia
Cathays, Cardiff
5/5
Bill's
Cathays, Cardiff
5/5
Cedar Tree Farm
Grangetown, Cardiff
5/5
Juno Lounge
Roath, Cardiff
5/5
Hudo Lounge
Cardiff
5/5All restaurants in Cardiff · British restaurants across the UK
Is this your restaurant?
Claim this free listing to update your opening hours, menu and photos, or tell us if something is wrong.