The street ligts in the village are owned by the Parish Council and maintained under contract by EoN. Northamtonshire has no responsibility for lights in the village and will not carry out repairs if you contact them.
If you wish to report a fault, please contact the clerk to the council, Graham Jones, on 07966086735, or by email on firstname.lastname@example.org or via the Facebook page www.facebook.com/ColdAshby.
It helps (but isn't essential) if you can give Graham the number of the lamp which can be seen on each post. Numbers run from 1 to 24.
Graham will then contact EoN and arrange for the light to be fixed as soon as possible. The light should be fixed within days (under normal circumstances). If it isn't call Graham again and he'll follow it up on your behalf.