By now many of you will have discovered "filmon" Free for all bbc, itv etc.  Then all you need is a cable to connect your pc, laptop or phone to your tele. You can also upgrade and receive it in hd.ll
If you find that your signal breaks up it will probably because of slow broadband speeds.  Try ebrecom only 20€ a month inc iva for 20mb. I was paying 29€ for 1mb. Picture quality is now good and the picture does not break up. They do charge 150 to 200€ for installation.
These are  easily found with a google search.
andy