Ask HE: Should HackfulThon be sponsored by business or funded by the community?
We have the opportunity to host a Hackathon for Hackful Europe. We have a venue lined up for London at the new Google Campus provided by @centralworking
The venue would need to be staffed for the weekend at a cost of around £500. Food and other sundries for a weekend for up to 100 hackers could add another £2500 to the budget.
Should we seek sponsorship from companies or should we crowd fund from the Hackful community to cover the costs?

I think you should find local sponsors (better if a few small and not just one big), I think this way you will create a better start up community in Europe
I think it needs to be clear as well that this will not be the last event and they will happen all across Europe so everyone can ultimately go to one.
This is only the beginning.
Yup - Berlin is in the pipeline. I've also created the meetup for this:
http://www.meetup.com/Hackful/