Britain's interior minister will hold talks with her French counterpart "in the coming days" after dozens of migrants were detained crossing the Channel in four separate incidents on Thursday.
Home Secretary Priti Patel is set to raise the issue with France's interior minister Christophe Castaner following the interception of 37 migrants -- including six children -- near England's south coast.
All of the individuals have been taken to the port town of Dover, where they are being medically assessed ahead of interviews with immigration officials, according to the interior ministry.
Meanwhile, French coastguards rescued 24 migrants including seven minors overnight off the northern city of Dunkirk.
The recent spike in crossings was encouraged by "milder weather conditions", according to French maritime officials.
"We continue to monitor the ongoing situation and are working closely at all levels with French authorities on the issue," a spokesman for the British interior ministry said in a statement.
"The Home Secretary will raise this issue with her French counterpart in the coming days."