Renting Desk Space in London

I am planning to move to London and start my own business. However, I need to do this as inexpensively as possible. I am wondering if anyone can point me toward some London rent a desk resources, either websites or companies that arrange this sort of deal for people. I think a desk is about as much of an office as I will be able to afford for a while, and since it will just be me until the business gets going, I would like to save my money for other expenses rather than renting a full office before I need it.

31 May 2009 | Business