IATA urges careful review of Heathrow expansion proposals amid management concerns

“The billions of pounds that have already been invested in Heathrow have under-performed, disappointing both passengers and airlines. So it is doubly important for the billions that will be invested in any expansion to be much better spent. That means focusing on efficiency in all aspects—cost, operations, and customer experience,” said Walsh.

Airlines are preparing to examine both HAL's proposal and a competing plan from Arora Group, assessing them based on cost-effectiveness and benefits for consumers.

“Airlines look forward to reviewing both proposals in detail to be able to assess their merits, particularly their costs and consumer benefits. The government’s decision on the way forward must be well-informed by the airlines who will ultimately be charged to use whatever is built,” Walsh added.

Walsh also welcomed Arora Group's involvement as a positive development: “Without any pre-judgement, having the Arora proposal already brings a welcome new perspective from a company with a respected track record and familiarity with Heathrow. This decision is too important to be left solely to HAL’s viewpoint.”

Aviation plays an important role in the UK economy by contributing $160 billion annually—equivalent to 4.8% of GDP—and supporting approximately 1.6 million jobs.