Noticed on the Stagecoach Sunderland timetables they still have:

Most journeys on this service are operated by easyACCESS vehicles.These buses have a special kneeling facility to lower the entrance step. Inside there's a flat floor at the front with a special buggy parking area, and space for a wheelchair.
For more details on easyACCESS vehicles,please visit www.stagecoachbus.com

Also noticed this on the 23 timetable: We always try to run low floor easy access buses on this route. However, we may occasionally need to run a high floor vehicle for a journey

I'm pretty sure they all run lo-floor now.

I do miss the odd Non low-floor bus in the fleet..