The long-delayed, much-debated scheme was previously blocked by the Appeal Court, which had argued an airport strategy from the government did not meet up-to-date UK climate targets.
The Competition & Markets Authority is investigating whether airlines have breached consumers’ legal rights by failing to offer cash refunds for flights they could not lawfully take.
Established in 1980, Airport Parking and Hotels (APH) offers parking at all major UK airports as well as overnight stays at airport hotels and access to airport lounges.