WiFi slow/dropping out
Aye, that'll do 
(you could go for a cheaper one, but understand if you don't want to trawl through any more listings)
It's the MPN that matters - 088138
(plus, compared to BT's new price, you're saving fair bit of cash anyway;))
great stuff, may thanks for the help.No problem
Have a read of the first post at the top of this forum section for what needs to be done to connect it.
Or drop me a reply on here if you're not sure what to do or you get stuck 
(I set my hub 6 up first, then connected it to the line)