Hi guys...is there some fee charged recruitment agency in london, who can find me a job for sure?

why would you need to pay a agency when agencies get paid if you qualify for the job!!! If you were being sent to interviews to which you had the skills to do and showed your potential within a interview why wouldn't you be offered the job?? You need to try harder, Have you posted your C.V on websites etc to which employers/agency look for people with certain skills etc. (Monster, Job Site etc).

I dont know any recruiters that charge you a fee, normally they get paid by the employer who hires you

I don't know of any that can guarantee you a job or any that take money from potential employees. They usually all take commission from the employer. My advice is that you should get your CV on the websites below, sign up for their mailing lists and keep checking for new vacancies. You also need to decide what sector you're aiming for and make a list of all the companies in that sector. Then you go to their websites to check for vacancies or contact them directly to find out if they have any. Some of these are obviously aimed at grads: Justclick Totaljobs Gradmail Gradcracker Milkround Jobsite Monster Targetjobs Graduate-jobs.com Workthing Prospects.ac.uk Electus TipTopJob.com