Yeh I'm sure I saw horse prints there on Saturday too, not been there enough to know if you'd get a slap on the wrist but there is a no cycling sign on the gate, which usually warns me off. Personally if you are in small numbers (max 3) I'd keep using it until told otherwise.
Bucks CC definitive rights of way maps are only available to view at their various council offices, but the rights of way officer (row@buckscc.gov.uk) seem to answer specific queerys very quickly if you give them the right info (GR's etc).
Strictly speaking the definitie map only confirms the affirmative - ie if it's on the map it is definitely a right of way - if it's not on the map it doesn't mean it isn't a right of way if you get what I mean??
