Is this Kingsbrook School? See https://get-information-schools.service.gov.uk/Establishments/Establishment/Details/145159 and https://www.priorychildrensservices.co.uk/find-a-location/kingsbrook-school-norfolk/education-services/ .

Norfolk Hang Gliding & Paragliding Club

Junction adjusted to left turn only out from Taverham Road, flaired with split lanes. No right turn from A47.

Junction permanently closed, curbing has been installed blocking the road.

This is not called the Oaklands Chaser Hotel.

It is now a pub, called "Oatlands Chaser Weybridge"

Reference: https://www.google.com/maps/place/Oatlands+Chaser+Weybridge/@51.3749742,-0.4281496,20z/data=!4m5!3m4!1s0x0:0x332b7d5bfd6f011f!8m2!3d51.3750274!4d-0.4281147

Is there a pedestrian (only) connection between Banner Close and Talus Close here?

Missing street name - Hodgson Close

According to the Definitive Statement of Public Rights of Way, there should be a Kent Carriage Gap here adjacent to the field gate. Check on ground and map appropriately. #surveyme

There is a walking path here connecting BARNES CLOSE to KINGS DRIVE, which is disregarded on your app and some apps like Citymapper.
On Google Maps it is correct.