Dave Venables
Hackwood farm has DE6 postcodes despite being in the Derby City council area and next to DE3 houses.
Currently has addr:city = Derby which feels correct geographically;  should this be changed to Ashbourne as the post town?? 
https://www.openstreetmap.org/node/4930424470   Farm Shop  DE6 4LZ
https://www.openstreetmap.org/node/5839835469   Tea Rooms DE6 4LZ

https://www.openstreetmap.org/way/467142959    Farm DE6 4NA
