Using Mobile's Unlimited Data for PS4 Gaming?

Hi, I am planning on starting a new sim only contract (EE) that has unlimited 4G data but I was wondering if it is possible to use my data to play online PS4? I would not be downloading, just streaming. It's just that my broadband speed is not so great for gaming and I don't have fibre optic in my area.

Any suggestion, please?

Thank you!