Mike Flewitt, chief executive officer of McLaren Automotive, said:
We have been informed that we have sadly lost two hard working and extremely well-liked employees of McLaren Automotive.
They will be sorely missed by their friends and colleagues and our heartfelt condolences go out to their families.
More top news
Armed police have carried out a raid apparently linked to Wednesday's deadly terror attack in Westminster.
Cheryl Grimmer vanished from inside a beach shower block in Wollongong, Australia, in 1970, when she was just three.
Pc Keith Palmer was on the front line and because of his actions, the Westminster attacker was unable to kill anyone else.