Thanks to all who replied, I've followed Thecko's link and ordered one, should arrive today. Fingers crossed.
On a second note when I picked up my car (new) on the 5th July from Savilles in Kidderminster, not wanting to assume there was actually an engine under the bonnet I though I'd take a peak... In my previous 2 Skoda Octavia's there was a plastic cover over the top of the engine which wasn't there on this new Rapid, this made the engine bay look a little unfinished and untidy. Having questioned the garage they said they weren't sure if it should have one or not????
There is a cover available which they have ordered for me (free) so i'm not really complaining but I was wondering if yours all came with the cover fitted.
Once again, thanks for your help with the cable