The Home Office has admitted that long queues at Heathrow immigration checks have been “unacceptable”, as the airport blamed a shortage of Border Force officers.
The airport said Border Force, which manages the checkpoint at Heathrow, knew there would be extra demand and said they were “very disappointed” that they did not have enough staff on duty on Friday night.
It comes after a number of days in which arrivals at Heathrow have complained about the length of queues at the border, and a lack of social distancing.
On Monday, a passenger said the immigration process in Terminal 2 was “incompetent, ridiculous”, adding that he was forced to wait for more than five hours with “no water, no bathroom”.
On Saturday afternoon, a Heathrow spokeswoman said: “We are very sorry that passengers faced unacceptable queueing times in immigration last night due to too few Border Force officers on duty.
“Border Force were aware of the extra demand from families and we were very disappointed that they did not provide sufficient resource.
“Additional Heathrow colleagues supported in managing queues and handed out passenger welfare including water, but we need every immigration desk to be staffed at peak times.
“We have escalated this with Border Force and expect them to provide a better service over the remainder of the weekend.”
A Home Office spokesman said: “Throughout the pandemic we have been clear that queue times may be longer as we ensure all passengers are compliant with the health measures put in place to keep the UK public safe.
“However, the very long wait times we saw at Heathrow last night are unacceptable.
“This is the busiest weekend of the year for returning passengers, with particularly high numbers of families with children under the age of 12 who cannot use e-gates.
“Border Force is rapidly reviewing its rosters and capacity and flexibly deploying our staff across the airport to improve waiting times.
“We are working very closely with Heathrow Airport and its airlines and we are all committed to making sure all passengers can have a safe and hassle-free journey.”