I went here with a few friends recently and didn't know what to expect. Safe to say I was presently surprised. Its basically an Indian all you can eat buffet for around £5/6. There is a large selection of curries, a few rice options including brown, a salad cart, some sort of small nan bread things and something that is labeled as onion delicacies which were very tasty! NOTE NOT ALL CURRIES ARE VEGAN ASK WAITER.
The restaurant itself is decorated in a bizarre way with veg conscious posters covering every available wall space. You can also bring your own drinks so a quick stop to sainsburys next door is all that's required. Something else to consider is that the restaurant doesn't have air conditioning which when I went in July was almost un bearable. Overall very good!
Cons: No air con and restaurant gets hot