Some interesting stats here:

A survey by Hyperfine Media, looking at how users in the UK are consuming video, has revealed that 41.6% of the British prefer to watch video on a desktop, and 32.3% prefer to watch on a smartphone. Just over a quarter of respondents (26.1%) choose to watch video online via tablets. There are also clear trends reflected in the various demographics that took part in the study.

Read more here ‘Digital Marketing Magazine’