Stansted Tops 30 Million in 2025 as Heathrow (84.5M) and Manchester Also Post Record Traffic
London Stansted recorded its busiest year in 2025, exceeding 30 million passengers as three of the UK’s four largest airports — Heathrow, Manchester and Stansted — posted record annual traffic. Heathrow handled 84.5 million passengers in 2025 and recorded its busiest single day with about 270,000 travellers on 1 August.