The US has requested permission to use British bases for that specific and limited defensive purpose, Starmer says in a video statement on X.
We have decided to accept this request to prevent Iran from firing missiles across the region, killing innocent civilians, putting British citizens at risk, and striking countries that have not been involved.
The announcement marks a turnaround after Britain did not allow the US to use British bases during Washington's initial attacks on Iran.
Starmer emphasizes that Britain will not participate in "offensive" military operations.
