I applied through a staffing agency. The process took 2 days. I interviewed at Money Advice Service (London, England) in Apr 2013
Interview
Found a recruitment agency. We arranged interview relatively quickly. I didn't have any troubles during applying process, everything was clear. Response after the interview was very quick, it was done the same day on Friday and this surprised me a lot.
It was typical software developer interview when you have to do pair programming. No difficulties, no weird theoretical questions.