Cabins and Tents in Wales?

This is a pretty random question but…about a year ago I received a Howies clothing catalogue and attached was a leaflet advertising a place in Wales that have cabins and luxury tents, it was over looking the a beach and it also hosted weddings does anyone have any idea where this place is? I know they have a website but I’ve totally forgotten the name of it and now for the life of me I cannot find it. I would be really grateful if anyone could help me. Thank you in advance.