Cobham, whose products range from military communications systems to breathing apparatus for fighter pilots, was one of more than 200 aerospace firms that have switched to EU-based regulators so they can continue to trade after Brexit.

In its last annual report Cobham warned that Brexit trade uncertainty and potential restrictions on the free movement of capital and personnel presented risks to its UK business.

Cobham, whose products range from military communications systems to breathing apparatus for fighter pilots, was one of more than 200 aerospace firms that have switched to EU-based regulators so they can continue to trade after Brexit.

In its last annual report Cobham warned that Brexit trade uncertainty and potential restrictions on the free movement of capital and personnel presented risks to its UK business.