My wife recently was served a notice for parking overlong at an Asda supermarket. We followed your advice and sent £10 with a letter using the wording you recommended. The cheque was returned with a letter saying they did not negotiate. We then sent the cheque again with a letter saying we were not negotiating but making a reasonable payment for a minor breach of contract and if they did not agree we would see them in the small claims court. The cheque has again been returned to us with a letter saying" I must inform you that the parking charge notice was correctly issued and remains payable at the full amount of £60." How do you think should we proceed?