seen in the Wikipedia article. Here's a mapping of the path IDs used in the SVG file to the names of the constituencies: English determination method: SHA-1
https://creativecommons.org/licenses/by-sa/3.0CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue English Boundary of Derby North in the East Midlands
https://creativecommons.org/licenses/by-sa/3.0CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue English Boundary of Derby South in the East Midlands
org/licenses/by-sa/3.0CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue English Boundary of Liverpool West Derby in North West England