Donaghadee in early evening

This evening we made a quick visit to Donaghadee on the Co Down coast, it was cold and quite quiet.  But I did notice that the town looked quite smart and tidy.  I wonder is this due to the BBC police drama Port Hope, which is filmed in Donaghadee.  Am not sure if it is screened in GB.   I have only seen a few episodes and to be honest it was enough to make me squirm!  Northern Ireland life as portrayed in the programme is not how I experience it.  Enough said!