UK National Lottery? British National Lottery? Which is it?

The U.K. National Lottery
12 Bridge Street,
Staines Middlesex TW18 4TP
United Kingdom.
Customer Service/Claims Department

THE BRITISH NATIONAL LOTTERY... wishes to congratulate you on your success as Your Email has Won £8,856,652
Send your Full Name;Occupation;Phone Number;Age;Sex;Country;To The Contact claims,officer at;
Bar.Davis Hill