Hi guys, we should have got this into working order at about 2am last night. Hopefully it's looking a lot better now?
Sorry for the problems. 
yes at about 1.50 am it all came back to life again. But what is going on with your DNS servers???
I would gladly change my DNS to remedy the issue, the problem is there is NO way to change DNS servers on the Thomson Router via the GUI.
So I cannot switch to Google's DNS or even have my secondry DNS as a non Plusnet IP.
Apparently I can Telnet onto the router to change DNS values. Not tried that as had no internet access last night so couldnt get details on how to do it.
Don't even know if Telnet will even work. Will try when I'm @ home.
Failing that I will have to buy a decent router. Any router recomendations welcome