“…In Sun Alliance and London Assurance Co Ltd v Hayman [1975] 1 WLR 177, a case under the Landlord and Tenant Act 1954, Lord Salmon (sitting in the Court of Appeal) said at p 185:…”
“…plicitly providing that service or notice by one of those methods amounts to good service or notice in law. In Sun Alliance v London Assurance Co. Ltd v Hayman [1975] 1 WLR 177 at 185 Lord Salmon, sitting as a member of the Court of Appeal with Stephenson LJ and McKenna J said:…”