Buckinghamshire Council still have it as a PROW, Iver footpath 16, but they seem to be really slow at removing footpaths from their system.

map here if you're interested:
https://prow.buckscc.gov.uk/standardmap.aspx

and I only learned when doing the prow_refs that they can take 3 years to be un-designated and have to be confirmed by the secretary of state!

https://www.buckinghamshire.gov.uk/environment/countryside-and-public-rights-of-way/public-rights-of-way/changes-to-the-rights-of-way-network/recent-modification-and-public-path-orderstest/

Anyway, do you think I should add a not:footway not:bridge tag to avoid someone re-noting this site in the future?

Also the name beeches / shakespeare way should probably be removed from the northern side & the likely old relation re-checked for remnants, which I'll do now.