Heathrow Airport will be allowed to charge airlines more for its services to recover money spent on the early stages of its third runway project.
The aviation regulator is permitting the airport to claw back up to £320m through higher airport charges to airlines for each passenger, which is likely to end up being added to ticket prices.
A bidder which unsuccessfully put forward a rival design involving a shorter runway, Arora Group’s Heathrow West, will also be allowed to recover £4.1m pounds in costs.
The Civil Aviation Authority (CAA) and Heathrow said safeguards would be put in place to protect consumers from unjustified costs.
The cost of early planning and design during 2025 and 2026 will be recovered by adding to the fees the airport charges per passenger.
Heathrow airport will also be able to collect Heathrow West’s costs up to November last year by adding to its airport charges.
The CAA said allowing these costs to be recouped will result in the maximum airport charge per passenger increasing by around 15 pence in 2028, rising to an estimated 30 pence in the following years.