If you have a DVI socket on the TV, which is the same kind of connection you'd see on a flatscreen PC monitor you can either get a cable that is HDMI male at one end and DVI male at the other, or ask Virgin installer to bring a HDMI cable and then attach an HDMI female to DVI male adaptor to it. you can get both of these sorts of things from ebay much cheaper than in Dixons (like 3.99 compared to 19.99)
However:
1. This will carry picture only no sound so you'll need to run phono cables from the red and white sockets at the back of the V+ to the TV, presuming you have audio sockets on the TV.
2. This will only work if your TV is "HDTV Ready" and thus HDCP compliant. HDCP is a copy protection signal that is transmitted over HDMI that needs to be decoded at the TV end.
Alternative A: If your TV is not HDCP compliant but does have component inputs (3 red green and blue phono sockets) then you can connect the V+ via component, which is analog and does not carry HDCP. This has the problem that some sports and movies content will not be allowed over component (by Virgin)
Alternative B: If your TV is not HDCP compliant and does NOT have component inputs but does have a VGA socket (like an older PC monitor) then you can connect the V+ via component -> convertor box -> VGA socket on TV.
The component to VGA convertor box is c. £40 @
www.mysimplemedia.com. You will also need component and VGA cables.
Alternative C: V+ will work via SCART perfectly well as a PVR.