In typical Apple fashion, it’d be far too easy to let iPhone and iPad users stream content through their TV via old-fashioned wires; there ain't nothin' fancy about that. Instead, they use Apple TV, which also brings access to the likes of YouTube and Vimeo, and not forgetting the thousands of movies on iTunes.
You can currently grab this Apple TV device (MD199B/A, if you’re counting) for £64 from Amazon.
Dispatched and sold by Amazon, with free delivery.
(Thanks to 02198 at HUKD)