Hello I'm James,
I run a UK production company called Digiweavr which is more corporate and specialises in video strategy and production: http://www.digiweavr.com
I am also one of the directors of Feature Phonic Media http://www.featurephonicmedia.com
As you can see I am trusted by Microsoft, Intel, NHS, Nike, WordPress and more. I have even just hit Top Rated status on here! I work hard and can be found working into the late hours so no matter where you are based it is not a problem.
I understand the importance of communication and speed of delivery. This comes from years of working with corporate clients with tight deadlines!