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: 16,872
Airport upgrades are sometimes offered (more often at LGW than LHR). Ask at check-in (at the Club desks in Zone H). There is also a special upgrade desk at the general customer service desks in T5 departures.