UK

Lynn salmon : An absolute wealth of links to maps/sites online, that offer will almost certainly provide you will details of any place that you are curious to look at in more detail.

Aerial map views of the UK : a great site, just type in your postcode, and see your home from space ! You can zoom in for a quite a close peek at your street.

www.192.com : Again, 192 offers a great information source. Here you can find good streets maps of all UK areas, and and almost all names/addresses of each separate address.