The guy doing the intro (you?) needs not to tilt his head back so far. That looks odd. Is he straining to see himself in a screen?
Henbury to Town Hall vid is OK. That's a pretty rubbish cycle lane. Also, the narration says 1.5m is the minimum, but the current edition of Cycle Infrastructure Design (LTN 1/20) says 2.0m. I expect it's also got more detail on things like junctions.
At 2m55, the video refers to the cycling infrastructure having disappeared, but the blue signs are still up so you could still ride there, but I agree with the video in that the point wasn't obvious: there doesn't seem to be any direction sign on entry and the infra doesn't appear to continue after the roundabout. It looks from maps like it may have been just to reach the Toucan before the crossing and then turn right into the cycleway to Brooklands Avenue.
The concluding comment about not seeing another cyclist seems unremarkable to me: route planners seem to send cyclists to Victoria Road for that journey, 0.3miles longer but on much quieter roads. How was the route selected?
Good production quality and interesting to see how things are elsewhere. For comparison, my usual ride to town is
View: https://www.youtube.com/watch?v=abaqaCUzaFg
then Highways England's disaster zone at
View: https://www.youtube.com/watch?v=UyqI-IUj8io
then
View: https://www.youtube.com/watch?v=eKpbKTu6clI
- the videos are nowhere near as good as yours.