Aviation sector revives ‘One Too Many’ campaign for summer

The UK aviation industry’s ‘One Too Many’ campaign has been relaunched for 2026, warning passengers about the consequences of disruptive behaviour.

 

Industry leaders are renewing calls for holidaymakers to act responsibly, highlighting that disruptive conduct can carry serious legal and financial consequences.

 

The ‘One Too Many’ campaign - entering its eighth year - is a joint initiative led by the UK Travel Retail Forum (UKTRF), AirportsUK, Airlines UK and Iata.

 

It warns that passengers can face up to two years in prison for disrupting a flight, a fine of up to £80,000 for causing a mid-air diversion and a £5,000 fine for delaying an aircraft departure.

 

Further penalities include a lifetime ban for causing a flight cancellation and denied boarding if deemed unfit to fly.

 

The 2026 campaign will feature across more than 20 UK airports, including Heathrow, Gatwick, Glasgow, Liverpool, Manchester, Luton, London City and Birmingham, combining in-terminal advertising with targeted digital and social media messaging aimed at passengers throughout their journey.

 

Aviation, maritime and decarbonization minister Keir Mather said: “Millions of people will travel through UK airports this summer, and everyone deserves to do so safely and without fear of other passengers behaving poorly.

 

“The vast majority of passengers behave responsibly, but incidents involving disruptive behaviour can have serious consequences for fellow travellers, crew and airport staff. 

 

“That’s why we are proud to support the ‘One Too Many’ campaign once again, working closely with the aviation industry to remind passengers that anti-social, disruptive and dangerous behaviour will not be tolerated. By making the risks and consequences clear, we can help ensure journeys get off to the right start and that everyone can travel with confidence.”

 

Iata external affairs senior vice president Thomas Reynaert added: “Passengers and airline crew expect a safe and comfortable flight, which is why the industry has a zero-tolerance approach to unruly and disruptive passenger behaviour.

 

“Tackling this issue requires a co-ordinated response. Clear expectations for passengers and robust deterrence are essential to preventing incidents before they occur.

 

“The UK’s ‘One Too Many’ campaign is a successful example of industry cooperation to promote responsible behaviour and make clear the serious consequences of disruption, helping to keep travel safe and enjoyable for everyone.”

 

AirportsUK chief executive Karen Dee said: “Airports across the country are looking forward to welcoming holidaymakers as they embark on their well-earned summer break and preparations are underway for the big getaway.

 

“As part of this, we are delighted to support the ‘One Too Many’ campaign, as an important sector-led initiative that supports the responsible behaviour that helps everyone travel safely, in comfort, and with as little disruption as possible.

 

“Airports want to ensure that everyone has a great time this summer and that the actions of a very few, who might take the celebrations too far, do not spoil things for everyone else.”