Myself and a colleague today received parking charge notices for exceeding a two hour limit at a motorway service station. We feel disgruntled on several fronts; we were paying for food and refreshments, the car park is huge and there were dozens of empty spaces, and the DVLA, a government agency, provided our personal details to a company they presumably know nothing about! My immediate response is that I won't pay. What would you suggest? How likely is a company like this to be successful in pursuing payment?