Londoners living anywhere near the Olympic Park next year will find that getting married, commuting to work, dining, drinking and even dying while the Games are on may be a little tricky.
Churches, bars, banks, restaurants and thousands of other businesses near the park or on transport routes that millions of fans and athletes will take to Olympic events are already making plans for massive disruptions in service, deliveries, working hours and the availability of cash.
All Londoners are being warned they may face a shortage of fish and meat and banks could struggle to fill up their ATMs, while workers have been told to plan on fighting for standing-room only on an already creaking public transport system.
Waiting on the aisle
Couples hoping to marry next summer at St John's Church in the heart of the Stratford area containing the Olympic Park face a restricted window of opportunity because of its location on the 160-km Olympic Route Network (ORN), designated to whisk 80,000 athletes, dignitaries, sponsors, officials and the media to the venues on time.
"We will be telling brides we would strongly advise them to pick another date," assistant vicar Carol Richards said.
Richards also said that if one of her congregation were unlucky enough to die during the Games, their family may have to look for a quiet day in the Olympic schedule for the funeral.
Businesses near and far will suffer from transport woes with an estimated extra three million journeys expected on peak days during the Games.