At least Mercedes are built in Woking now...
"Around 140 highly qualified employees manufacture up to 500 units of the
Gran Turismo in Woking each year. The SLR is available in limited numbers,
in keeping with its exclusive character. During the vehicle's seven-year
lifespan, a total of 3,500 units will leave the Woking plant, which is
equipped with the very latest in production technology."
"The 21st-century Silver Arrow is manufactured in Woking using high-end
components produced by specialists from the partner companies"
"The bodies-in-white are shipped to Woking from Portsmouth, around 100
kilometers (60 miles) away."