“My view and the view of the Council’s most senior lawyer was that it would not have been right to have notified residents when the legal position was so uncertain. That position did not become clearer until October 2000 when Leading Counsel’s opinion was received…. Vague and ambiguous comments by the Council about the possibility of charging at an earlier time might well have caused unnecessary anxiety to residents, when the position might subsequently have changed and in any event it would not have been within the Council’s power to bring the matter to a speedy conclusion.”
“The purpose of this letter is to inform you that every property will now be charged for the reception, treatment and disposal of sewage waste and the maintenance of the system. Since 1995, you have received the sewage treatment service without payment but you will appreciate that there has been cost to the Council in providing the service. You will be aware that the majority of sewage treatment plants across the County of Oxfordshire, and beyond, are operated and maintained by Thames Water Utilities and the residents benefiting from these plants are and always have been charged for the service as part of their water bill. The Council now proposes to issue invoices to cover the cost of the service that has been provided over the period from April 1995 to the present. The charges per property will be based on the actual costs of operating the individual works up to March 2001, and a proposed fixed annual charge of£250 for the year 2001/02. The charges will either be comparable to or less than the charges Thames Water Utilities would have made for similar services over the same period. Recognising that six years worth of charges will be onerous for most owners, the Council will offer a facility to pay over two years (or longer by agreement) to clear the outstanding amounts, interest free.”
“Any civilised system of law is bound to provide remedies for cases of what has been called unjust enrichment or unjust benefit, that is to prevent a man from retaining the money of or some of the benefit derived from another which it is against conscience that he should keep.”
“… a defendant who is not contractually bound may have benefited from services rendered in circumstances in which the court holds him liable to pay for them. Such will be the case if he freely accepts the services. In our view he will be held to have benefited from the services rendered if he, as a reasonable man, should have known that the [claimant] who rendered the services expected to be paid for them and yet he did not take a reasonable opportunity open to him to reject the proffered services. Moreover in such a case he cannot deny that he has been unjustly enriched.”