Around 100 drivers at aviation catering firm Do & Co, which supplies British Airways among other carriers, had been due to walk out on Friday (4 March) for two days.

Unite previously warned the action could cause "major disruption" for BA’s long-haul services from Heathrow owing to the requirement for pilots and cabin crew to have access to food during flights.

Some 94% of Unite members balloted on the action voted in favour of striking over pay, conditions, pension investments and Do & Co’s refusal to recognise Unite.

However, Unite on Thursday (3 March) confirmed the action over 4-5 March was off while members vote on a new pay deal the union said was worth just shy of 14% – the ballot is expected to be completed by 11 March.

Do & Co has also recognised Unite for collective bargaining for the drivers, although the union said talks on recognition for the rest of the firm’s workforce continue.

Unite general secretary Sharon Graham said: “This pay offer to our HGV driver members at Heathrow is a tribute to the solidarity they have shown, standing firm to get the rate for the job for all. It reflects their dedication and hard work. With recognition for Unite also achieved, we will continue to defend and enhance the jobs, pay and conditions of our members.”

Unite regional officer Shereen Higginson added: “We hope to work constructively with management in the future on a number of issues, including gaining trade union recognition for the rest of the workforce.”