Repository of digital streams for movies and TV shows on all media platforms?

Is there a repository that shows where each movie might be downloaded for digital viewing whether it be Netflix,Hulu plus, Amazon, iTunes or their own website?

I’m overwhelmed having to split between Amazon, iTunes, Hulu plus, different websites to try and find my favorite movie to stream.

The US has Can I Stream It?, though it doesn’t include iTunes (because it isn’t “streaming”). I’ve looked and failed to find anything equivalent for the UK, which is a real pain as the UK market is very fragmented with each channel having its own on demand service and not a lot of overlap between the various streaming sites.