A summer holiday warning over a lack of planes could be about to bring misery for British holidaymakers. Travel experts say production problems at plane manufacturing giants Boeing and Airbus could leave some airlines unable to fulfil their schedules.

Problems come as the travel industry expects to see demand surpass pre-pandemic levels with 4.7 billion people expected to travel in 2024 compared with 4.5 billion in 2019.

As a result flight operators are spending billions on repairs to keep…