Planet Bollywood is an Indian Restaurant that offers great packages if you want to organise a fun event with a difference.
I organised a hen's night here, and the packages are pretty good value as they include the meal + a Bollywood dancing class (pretty much belly dancing).
The decor makes the restaurant seem rather dark but it's cosy.
Conveniently located for public transport if you want to party on afterwards, although you can easily spend your whole night at the restaurant and enjoy cocktails in the lounge area after dinner.