Hey, welcome to 28DL. It doesn't really work like that around here; it would be wayy too easy that way
This forum is a gold mine of information and photos about thousands of sites across the country so get searching with names of towns/cities around your area and you'll find plenty of places to start . People are more likely to offer to share/'exchange' location spots with you when you've made a bit of a name for yourself and put some of your own photos up on the site.
There's been plenty of good stuff to come out of Surrey. Asylums, hospitals, bunkers, mines. As is there definately still loads more to come. Just get out and look around your area, that's how many of these places are found.