Thanks for that, woodchip, but as the router is next to my telewest broadband modem I simply want to plug it in. There are four ethernet ports on the router for pc's to be directly connected, a cable was supplied - but it can't plug in to my pc.
I'm not up to opening the computer and adding cards.
woodchips suggestion is the cheapest, easiest suggestion and it really is easy click here . However if you are absolutely adamant about not fitting a card yourself, then you may have to get a local retailer, dare I say PCWorld to fit it for you.