Security staff at Heathrow airport to strike for 31 days over the summer

A summer of travel chaos looms as thousands of security officers at Heathrow airport are set to strike for 31 days during the peak holiday period.

For the first time, security officers based at Terminal Three, who voted in favour of strike action last week, will join colleagues from Terminal Five and campus security on the picket line.

This escalation in the long-running pay dispute means a significant number of airlines face “disruption, delays and cancellations”, according to the Unite union. The T5 walkout was already expected to heavily affect British Airways’ summer programme, but Virgin Atlantic, Emirates, Qatar, United, American and Delta could now also face problems at T3.

The strike dates conincide with the Eid festival at the end of June, the beginning of the school holidays in July, and the summer bank holiday weekend (24-27 August).

Strikes are planned for the following dates:

Unite general secretary Sharon Graham said: “Unite is putting Heathrow on notice that strike action at the airport will continue until it makes a fair pay offer to its workers. Make no mistake, our members will receive the union’s unflinching support in this dispute.

“[Heathrow] has got its priorities all wrong. This is an incredibly wealthy company, which this summer is anticipating bumper profits and an executive pay bonanza. It’s also expected to pay out huge dividends to shareholders, yet its workers can barely make ends meet and are paid far less than workers at other airports.”

The dispute could further escalate in the coming weeks, according to a statement from Unite. Security staff have rejected a 10.1 per cent pay offer, with the union highlighting that wages have fallen 24 per cent in real terms since 2017.

Heathrow officials, meanwhile, have been quick to reassure passengers planning to fly from the UK’s busiest airport this summer.

A Heathrow spokesperson said: “Passengers can rest assured that we will do everything we can to minimise strike disruption so they can enjoy their hard-earned summer holidays. Unite has already tried and failed to disrupt the airport with unnecessary strikes on some of our busiest days and we continue to build our plans to protect journeys during any future…