"I don't think they are 'laws' hc. As far as i can tell it's advisory by the FAA."
They are indeed laws. The Air Navigation Order 2009 is a comprehensive piece of legislation which regulates almost all aspects of air navigation in the UK:
http://www.legislation.gov.uk/uksi/2009/3015/contents/made
Offences under Section 166 (which deals with the regulation of flying "drones" which do not carry surveillance equipment) and Section 167 (which covers those that do) attract maximum fines of £2,500.
These people flying their machine over Wingnut's garden are pillocks. Quite apart from tramping all over her property without permission (which is not what decent neighbours do) many people who fly drones have very little idea how to fly them safely or of the legislation that regulates them. Virtually all of these things are equipped with cameras so making the liable to control under S167. It is quite clear that in an urban setting there is rarely going to be 50 metres where there is no "...vessel, vehicle or structure which is not under the control of the person in charge of the aircraft". Quite simply (and perfectly understandably) it is illegal to fly a drone in any such area.