The rendering isn't ideal here, as the "park" tagging is dominating the woodland tagging.
Indeed does it need to be a park at all?

This service road doesn't existing any more. Indeed the whole area needs reclassifying to be pedestrian, but with some limited access for motor vehicles

I've added a branch of Puregym here which isn't open yet, but imminent

This path didn't exist when I was in the area yesterday, and isn't signposted either. I imagine people might walk it in the winter when the grass is short though

The buildings along here aren't quite right, as there's now a B&Q AND a building site on this location
It's difficult to do this accurately without updated aerial photos

It's really confusing that this footpath doesn't appear on the Herts PROW map BUT is signposted as a footpath. Indeed the Hertfordshire Way trail is signposted to go down this path which continues straight into WHEATHAMPSTEAD 037. Unfortunately I didn't note the path number when I was there today.

Does this path actually exist, as when I walked this area today, the only route I saw was the one which goes through the woods?
I will go back at some point to double check myself