Map of the NUTS 3 regions of North West England, after 2015.
Equirectangular map projection on WGS 84 datum, with N/S stretched 170%  
Geographic limits: 

West: 3.8W
East: 1.8W
North: 55.25N
South: 52.9N
This file was derived from:

 English ceremonial counties 2010.svg: 
North West England districts 2011 map.svg:
English_ceremonial_counties_2010.svg: Nilfanion
North_West_England_districts_2011_map.svg: Nilfanion, created using Ordnance Survey data
derivative work: Dr Greg