Contact them to check.
Our comments: Vegans can be catered for at the on-site kitchen and dining space for guests in the cottages and caravans. They can cook to order for parties, weddings and events and are very amenable to any diet. The vegan snacks offered are very nice and they will get in stuff like vegan cheese. A vegan who has been here recommends it as a good place to stay, run by lovely people.
The village of Tresaith is between Aberporth and Llangranog.