The answer is 'no'. However, I assume that you are asking in order to prepare a case by yourself. I would suggest that you discuss it with a solicitor and ask (yes, pay him for his time) to check the records for you.
I sounds like you feel you have a case, but the issues are probably in that wonderful 'grey' area where you 'know' you have been shortchanged, but cannot really prove it. Unfortunately Horace Rumpole has passed away so I would suggest you allow realism to control your expectations, and possibly your wallet. It might be cheaper in the long run.