Ask yourself this... A sign with the words "NO PARKING AT ANY TIME" which has the following underneath it: "By parking on this land you "contractually" agree to pay the displayed charge" form a contract by conduct with the driver?
...No, the sign cannot form a contract by conduct because it is contradictory and prohibitive rather than an offer.
• Prohibitive Language – “NO PARKING AT ANY TIME” is a restriction, not an invitation to park under terms. In PCM v Bull (2016) and VCS v Ward (2019), courts ruled that prohibitive signs do not create contracts.
• Contradiction – The sign forbids parking but then claims parking forms a contract. A contract cannot exist where terms are uncertain and contradictory.
• No Offer, No Contract – A contract needs an offer and acceptance. A sign that only prohibits parking is not an offer the driver can accept.
• Trespass, Not Contract – If a driver parks, they are not in breach of a contract but potentially trespassing. Only the landowner (not a parking company) could take action for trespass.
Conclusion:
This sign cannot establish a contract. Any parking charge based on it is likely unenforceable in court.