Disclaimer:
Never rely on any one source for plant identification when Foraging yourself or without an expert, this could be detrimental to your wellbeing unless you are absolutely sure of what you are foraging so never eat anything unless you with an expert or you are 100% sure it is edible.
The Cost and Hedgerows are a great place to find most foods to forage, but do look around the mountains, woods and sea shore as many grow there too.
Craig Evans , Marlow Renton, Hannah Foley and Steve England are the most Knowledgeable Foraging Instructors I know and their Business Coastal Foraging with Craig Evans, Forage School run by Hannah Foley and Steve England Outdoor Learning all have Regular Courses.
If you want to learn more about Wild Food and Foraging and Coastal Foraging from these experts then:
PROFESSIONAL & FUN COASTAL FORAGING COURSES
"Pan fod y llanw yn allan, mae'r ford yn llawn."
Craig Evans
Coastal Foraging with Craig Evans
Hannah Foley
Forage School