hey folks has anyone in the uk swapped the radio cd nav unit in a crv 2006ex looking for the easiest option for strait swap over just a bit more up to date,any advise appreciated thanks

I think you'll find a double-din head unit will fit, plenty at Halfords at reasonable price and you should be able to find a fascia panel (if required) along with a loom connector there as well.

A lot of aftermarket stereos have the mirror capability and BT connection for your phone so SatNav and phone call all come through on the screen.....much easier than the old Honda system.