I don't know about the smoothies but the Lamb Shawarma I had was awful. They also have a complicated booking system and it is too damn hot to eat inside. Anyways, the staff are so rude, they don't smile or say Hello/Goodbye or anything. We were not even asked what we wanted in the Shawarma. Some cucumbers, onions and tomatoes were thrown in. Some mayo and the Lamb. We weren't asked for any chilli sauce either. Who eats kebab without chilli? Had to open the wrap the guy gave and request for some. The pitta/naan bread was so cheap. Kebab didn't taste all that good. The chips are awful, they cost more than £2. Poor quality and I am pretty sure they were from Sainsburys, they didn't give any ketchup. Apparantly they are known for take aways, they have tables and chairs inside so they can least do a decent job for the people who are eating in. I would only suggest you go there for the smoothies, not for the kebab products.