Sorry forgot to say the video clip is reversed (thats the way the camera films).
I am in the outside lane when you see he changes lane then accelerates past about 4 or 5 cars at speed.
Peterborough is shamed for being number 2 in the UK for the worst drivers.
I Have to use Perkins Parkway every day to join the A1 and to get back home. I always find it the worst part of my journey, impatient, dangerous and speeding drivers cutting across from the second lane to exit as you describe, also those joining from the slip roads are normally going much faster than the traffic on the Parkway just so they can speed across other vehicles to the inside lane.
Have you noticed that many of the cars are poorly maintained old bangers with those silly juvenile , noisy and useless big cheapo tailpipes, I suspect these are just driving locally as they seem to join then leave at the next exit (after causing mayhem) - So why the need to drive like an imbecile?!!
How often does this happen? It is public or private?