Below are 2 guides for installing the ITV Player add-on for Kodi. The first guide is for devices running Jarvis and below. The second guide is for devices running Krypton and above. This requires a UK IP address to work. I recommend using a VPN to help keep yourself anonymous and protect yourself online.
ITV Hub app is available using now box but not (as far as I can detemine) on 2nd TV. It's an LG smart (so say) TV with no ITV Hub app loaded or cleared for use so was relying on now tv app (supported by LG) to get to ITV hub.
Itv Player Live
You can get which allows you to connect 5 devices to an encrypted VPN connection at any one time.
csfullpac – 2019