28 and counting...

As usual, I'm wondering why I didn't start this sooner and work more consistently, rather then forcing myself into large-scale bursts of frantic searching.

Anyway, I've 28 sites listed to my right, which means I've only a mere 52 more to find. Easy!

One comment-poster suggested that I treat Scotland as a separate country to England. I wish to avoid that, but perhaps I will have to.