I'd say the Poms are right up there as well (one guy in my office - a Pom) even has "Land of Hope and Glory" as his mobile's ring tone.

*Way, way out of date as an observation on mainland UK as far as I would register, stales - I doubt if this is true of more than one in a hundred people under the age of 50. Bear in mind, also, the strange effect of expatriate communities or peoples the world over - they tend to become "more English than England" about whatever are their respective roots.