Crosland Moor (Huddersfield) used to have the code EGND.
The airfield has never been licensed but I'd think EGND dates back to when David Brown Tractors (who owned the airfield up to 1973) used to own a Riley Dove for their corporate operation.
We often got mis-addressed flight plans for EGNO (Warton) from the nice man at NATS (or whatever it was before that) telling us a Hercules or other heavy metal would be inbound.....
