Thanks for the reply tom1807. Yes your correct, I've had a look at the POI & Cardiff area is listed, but for some reason if I enter the postcode CF3 6 in the address search the postcodes aren't reconised & Cardiff for the city is not listed, this is the same for Newtown Powys postcode SY16 2DW where I have started to do a lot of work, I have the maps for these areas just can't do a address search. This was a company Garmin so can these devices be locked to certain areas?

Again thanks for helping.