Hi everyone - I am hoping you can offer me some help.

I've been asked to organise to get 5 people from Southwark Bridge to
Canary Wharf via a boat - with the requirement that there is a bar on
the boat.

I've been looking all around, and cannot find anything. I can find
plenty of commuter boats to get us there (without a bar) and plenty of
boats with a bar that could be chartered (but for 5 people, it's hardly
economical); but nothing that I can just book 5 people on, and have a
beer on the way to Canary Wharf.

And to make it more difficult, I've just been asked to organise this
.... for tomorrow evening!

Can anyone save the day?

Thanks,
David.