If you don't know IPTV will provide you with Live TV streams so you can cut the cord. I believe UK you may need a VPN to run it.
From What I can tell OLA this is the best Free IPTV service out there. I do have a paid service as well, but give this free one a try and see how you like it. It can be installed on any android device, Phones, Firesticks and so on.

OLA TV is an APK that contains multiple free IPTV Links gathered from the web by its creator IPTV Droid. At the moment of writen I stopped counting channel listing after reaching 8000, technically the APK might have more then 12000 channels from around the world. OLA TV Download Here

If you watch TV on your computer you can install Bluestack Download Here