[Closed] Night out in London with friends/colleagues

A few of us from work are going for a night out in London tomorrow. Nothing fancy, beer and food.

We have come up with various options but not really nailed it yet.

Most of us will arrive in "town" via St Pancreas. We are looking for pubs and food, possibly near the river.

So can you suggest areas, pubs and some where to eat. The where to eat is the hardest bit. Ideally;

cheap
tasty, could be foreign (doesn't have to be smart or fancy. )
good vegetarian options
be able to take a booking tomorrow for that evening

thanks for your help

John