Hi Dez87,
Thanks for your post, welcome to the Community Forums.
I'm sorry to see you're having a few issues with your broadband and Hub at the moment, it certainly is a strange one. I can see that you definitely do have the Hub 5 from here and everything is looking as it should from a back office perspective.
I've ran a Samknows test on your connection from here myself but from here it logs that you're getting over 1000mbs and your Hub model is also showing correctly.
Can you please try running a wired speed test, and also a factory reset on your hub and running the tests again?
Let us know how you get on.
Beth