This review is especially helpful for those who have or use the following: Powerchair
The gardens and glass houses are lovely. The kids mostly remember the ice cream we bought from the vendor there. Check the website for what to look out for when you're going. Free disabled access. Gardens accessible and I have taken a powered chair and small scooter around the glasshouses. I agree that a large scooter probably wouldn't manage.
Transport & Parking
No parking on the site that I could see but there is parking on street and there are disabled bays nearby plus blue badge holders can park in residents only bays in Oxford.
Good access around the gardens although glasshouses hard for a large scooter, but an average whelchair should be OK.
OK once you are in but gravel outside would be restrictive for a manual chair. Fine for space and cleanliness.
Friendly and helpful.
Anything else you wish to tell us?
It is a nice place for a picnic and check their website for events and what's in flower.