Information about my maps
Most Poirot episodes can be seen without having a clue about where in the world the story takes place. However, since I'm not from England, I often found myself wondering a little about the story locations, like Cornwall, Devon, Yorkshire etc. So for some of the episodes, I have added a map and jotted down the locations that are mentioned.
This task wasn't as easy as I first thought. Some locations are easy, but some are purely fictional, and some are half fictional and some may not exist at their original location any more.
So for some locations, I have jotted down the exact address, for some, it's just an approximation. And for some fictional places I jotted down the location the episode was shot.
All in all, my maps give a decent idea about where in the world the action takes place. Just don't think of using my maps as a tour guide if you want to go see the locations for yourself.
If you are interested in the filming locations, then a far better research of those can be found here: http://www.tvlocations.net/poirotlocationindex.htm