The Civil Aviation Authority (CAA) allows Heathrow Airport Limited (HAL) to recover £320 million in costs linked to its expansion plans through higher airline charges. According to reporting from multiple outlets, the CAA’s decision permits HAL to recoup spending associated with developing a proposal to build a third runway. The Guardian notes that this recovery relates to costs incurred since the start of the previous year. Airlines generally pass these increased airport charges on to passengers, so the CAA’s ruling is expected to result in higher fares for travellers using Heathrow.

The sources indicate the decision is framed as an approach to help the airport recover early-stage costs connected to its expansion proposal. The CAA sets the conditions under which airports can charge airlines, and its announcement therefore directly affects the cost base airlines face when operating at Heathrow. While the articles do not specify an exact timetable for when the increased charges will translate into passenger fares, they agree that the mechanism is through allowed higher airline charges rather than a standalone passenger fee.