Join Date: Oct 2006
Location: London, UK
Programs: BA Gold, VS Silver, SQ Silver, IHG Plat Amb, Hilton Gold, Marriott Plat, Accor Silver, Radisson Prem
Posts: 16,873
Good advice bealine ^
Just last week I was walking through arrivals in T5 when I heard the alarm sounding. I opened the disabled toilet door (unlocked) to find the toilet empty, and silenced the alarm by pressing the reset.