What (uk) supermarkets sell fresh oregano…i can only find dried?
i’d say to try your local nursery they usually have fresh grown herbs such as basil,thyme,rosemary …etc. If you like fresh herbs do as i do grow them at home it is really simple. house plants can be more then decoration small pots, plant your seeds, water ,and give it some sun once in a while in a few months you’ll be glad you took the small time and effort.