Passenger numbers at UK airports last year were 78 per cent below pre-pandemic levels, new figures show.
Analysis of Civil Aviation Authority (CAA) data by the PA news agency found only 64.4 million passengers arrived or departed on flights at UK airports in 2021.
This is compared with 296.9 million in 2019, before the coronavirus pandemic led to a huge reduction in air travel.
Trade body the Airport Operators Association (AOA) said the figures highlight how the UK’s aviation sector “suffered more than European rivals last year” due to tougher travel restrictions.
Heathrow, the UK’s busiest airport, recorded its lowest annual number of passengers for nearly 50 years in 2021, at only 19.4 million.
This was a decline of 76 per cent from the 2019 total of 80.9 million.
Among the airports with the largest decreases over the period were Southend (down 95 per cent), Cardiff (down 93 per cent), Gatwick (down 87 per cent) and London City (down 86 per cent).
Passenger numbers across all UK airports last year fell by 13 per cent from 2020.
That bucked the trend for major airports in the rest of Europe, such as Frankfurt (up 32 per cent), Amsterdam’s Schiphol (up 22 per cent) and Paris Charles de Gaulle (up 18 per cent).
“The CAA’s figures show just how badly UK airports were affected by the pandemic, much more so than our European competitors,” said AOA chief executive Karen Dee.
“The UK’s restrictions were more onerous and lasted for longer than those in Europe, despite our much more rapid vaccine roll-out.”
Quarantine hotels remained in operation in the UK for several months after they were scrapped in most other European nations, putting many people off travelling abroad.
Later in 2021, the UK was the only country in Europe requiring both a pre-departure test and post-arrival test for all passengers, regardless of vaccination status.
The AOA said UK airports have lost £10 billion ($12.7bn) in revenue since the first coronavirus lockdown in March 2020, but those in Germany, Italy, Ireland and the US received nearly eight times as much financial support.
Ms Dee said that the UK “cannot afford our aviation network to lag behind our global competitors”.
The “financial health” of UK airports places the country “at a disadvantage”, she said.
“That is why the UK and devolved governments should set out a comprehensive plan to recover the UK’s aviation connectivity.”
Demand for UK flights has risen this year, coinciding with the scrapping of all coronavirus restrictions for arrivals.
Heathrow recorded its busiest month since the start of the pandemic, with 4.2 million passengers using the west London airport in March.
That represented a nearly eight-fold increase on the total for the same month last year.
“This summer should be a bumper one and for many routes we’re seeing demand above where we were in 2019,” said Tim Alderslade, chief executive of trade association Airlines UK.
“But we can’t lose sight of the fact the sector has been through its worst ever crisis and it will take several years to deal with the debt airlines had to take on to make it through the pandemic with no passengers.”
He called on the government to “focus ruthlessly” on where it can “really make a difference”, such as supporting the development of sustainable aviation fuels and modernising the UK’s airspace.
