Border Force staff at Heathrow Airport plan a strike from May 31st to June 2nd over working conditions changes.

Border Force staff at Heathrow Airport plan a strike from May 31st to June 2nd, coinciding with school holidays. The strike is over changes in working conditions and follows a four-day walkout in April. From June 4th, staff in terminals 2, 3, 4, and 5 will refuse overtime for three weeks, targeting Britain's interior ministry. Heathrow has contingency plans to minimize disruption. The strikes may disrupt passport checks for travelers arriving at the airport.