The OP's video shows the start of the 24/7 restriction, both ends look similar but there are distinguishing features that separate the council's video of them exiting from the OP's video of where it starts. OP, if I'm wrong then pl say.
If I am correct then perhaps....
I was driving along Lingham Street in a north-westerly direction towards Clapham Road at approx. 2.33 having turned right into Lingham Street from Stockwell Grn.
After approx. 100m I was, without warning, confronted by a 24/7 MOTOR VEHICLES PROHIBITED sign. There wasn't an exit from the road at that point and therefore I had no choice but to continue. The council's camera shows me exiting this zone at 2.34.
The background to these events is that the council has placed prescribed Pedestrian and Cycle zone signs at the junction of Lingham Street and Stockwell Grn which have effect Mon-Fri. 8.15 - 9.15; 2.45-3.45 therefore, having passed these at 2.32 I was travelling along an unrestricted length of road as regards moving traffic prohibitions. There are not any signs of the prescribed form terminating this zone. Despite this and for some reason best known to itself, the council has placed 24/7 MOTOR VEHICLES PROHIBITED signs within this part-time area.
This is conflicting, confusing and, I assert, unlawful. It therefore follows that any contravention purportedly arising from the presence of these signs is invalid.
The PCN must be cancelled.
The council should also address the presence of these signs and make up its mind whether it wants a full or part-time prohibition and of what type i.e. Pedestrian and Cycle or MOTOR VEHICLES prohibited.