Agreed. Most people in the UK would not see it as a right to own guns. Following the Dunblane massacre, legislation was passed that essentially made the ownership of handguns illegal - a move that had a great deal of popular support at the time and since. Nor has there been any serious attempt since to decriminalise them.
If anyone, particularly in America, has never heard of the Dunblane massacre, and its following reforms, then I urge you to at least have a look at the wiki:
http://en.wikipedia.org/wiki/Dunblane_school_massacre - if nothing else, it shows that these terrible events can bring about change.