Thank you both for your responses.
Current Router is Belkin Model No. F5D5231-4.
I like the idea of a new router to replace the existing, this will save adding to the considerable clutter/mess that already exists on my desk

by plugging in a separate wireless unit. Any particular router that you would recommend? Preferrably Belkin again, but this isn't 'set in stone', as the existing unit has been 100% troublefree.
Re -
"have you set it up via 192.168.2.1 in your browser?". To be honest, it was so long ago I can't remember. I seem to recall a Belkin installation CD that made the whole process fairly painless.
Regards -
G1