Cut a long story short:
Fail MOT. Cannot pay for it so cannot pay for tax either.
Do not drive it. Park it on the drive of my (council) house in North London.
Car clamped by private company employed by council, as the drive is not my property
Seen by neighbour, was some sneaky idiot in a hoodie clamping my car
Made to pay £100. Rude staff on phone (obviously).
AIBU to think this is unreasonable!!!