London's Heathrow Airport is <a href="http://www.thenationalnews.com/world/europe/heathrow-airport-travel-restrictions-isolate-uk-from-the-world-1.1235047">planning a post-pandemic infrastructure overhaul</a> as it lays out new proposals to build a third runway. Heathrow Airport chief executive John Holland-Kaye predicted more passengers, more low-cost airlines and new shops as the airport responds to post-pandemic travel trends.<br/> He said it was vital that the long-planned, highly controversial third runway went ahead so that Heathrow, which was stretched to capacity before coronavirus grounded large sections of the industry, could take advantage of a return to normality. Among the options are an interest from budget airlines in snapping up landing slots at Heathrow, which could lead to fewer first-class passengers using the airport, in turn creating demand for different shops.<br/> "We are trying to look ahead to make sure we have the right facilities. The fact is that airlines want to come into Heathrow," Mr Holland-Kaye told <a href="https://centreforaviation.com/">a meeting of the Capa Centre for Aviation.</a><br/> "For the long term, we will need more capacity at Heathrow. The UK has left the EU and we need to have a long-haul airport where we are as connected to India and China.<br/> "Airlines want to stay at Heathrow and that has shown the demand is there."<br/> EasyJet, Ryanair and Jet Blue were mentioned as airlines with ambitions for landing slots.<br/> The aviation industry is in flux as countries attempt to open up their economies and airports, with different levels of success.<br/> Mr Holland-Kaye said landing slot waivers, in force at Heathrow throughout the pandemic, would likely continue into the winter. Slots at Heathrow can cost $75 million, because of its strong transport links into central London and fees based on expected service levels at the airport.<br/> Mr Holland-Kaye said Heathrow could be rejuvenated by a mix of premium and economy airlines.<br/> Heathrow has continued to operate throughout the pandemic but is working at far below capacity. Passenger numbers are down 90 per cent and flights down from 1,400 a day to 400.<br/> Most passengers were on essential business and until May almost all leisure travel was grounded.<br/> Mt Holland-Kaye told Capa how Heathrow is <a href="https://www.thenationalnews.com/world/europe/heathrow-airport-to-set-up-red-list-arrivals-facility-1.1227153">handling passengers arriving from red list countries</a>, where the government orders them into hotel quarantine.<br/> He told of how <a href="https://www.thenationalnews.com/world/europe/uk-switches-on-more-e-gates-to-shorten-summer-airport-queues-1.1234119">e-gates were helping move arriving passengers</a> through the airport faster.