I believe clamping is still in operation personally I would stop at Cobham, Clackett Lane or Thurrock, Cobham is ok the other two are crap but cheaper than a clamping fine (just) 
I believe clamping is still in operation personally I would stop at Cobham, Clackett Lane or Thurrock, Cobham is ok the other two are crap but cheaper than a clamping fine (just)