If there is any government funded loans (note this post refers to a loan and not a grant) then Business ink London and various London-based Enterprise Agencies will know of this availabilty. Visit
www.nfea.com for your nearest agency.
Venka; best if you supply the details here? Seems a needless task to have to PM you when you could simply post the contact details here
Be careful of start up loans; though this isnot a warning, just that I was a director of a South Yorkshire gov-funded microloan company and often (not always) they are for people who cannot get a normal bank loan hence have to prove they cant get one with a reject letter then these loans are available, upon meeting criteria. Usually quite a good interest rate for last-resort lenders, which is why they are supported via the government.