Hersham and Walton Motors

Hersham and Walton Motors (HWM) was a Formula One constructor from 1951 through 1955.

Year	Team	Driver	# of GPs
1951	HWM-Alta	George Abecassis	1
1951	HWM-Alta	Stirling Moss	1
1952	HWM-Alta	Lance Macklin	6
1952	HWM-Alta	Peter Collins	5
1952	HWM-Alta	Tony Gaze	4
1952	HWM-Alta	Duncan Hamilton	2
1952	HWM-Alta	Paul Frere	2
1952	HWM-Alta	Dries van der Lof	1
1952	HWM-Alta	George Abecassis	1
1952	HWM-Alta	Johnny Claes	1
1952	HWM-Alta	Roger Laurent	1
1952	HWM-Alta	Stirling Moss	1
1952	HWM-Alta	Yves Giraud Cabantous	1
1953	HWM-Alta	Lance Macklin	6
1953	HWM-Alta	Peter Collins	4
1953	HWM-Alta	Paul Frere	2
1953	HWM-Alta	Yves Giraud Cabantous	2
1953	HWM-Alta	Albert Scherrer	1
1953	HWM-Alta	Duncan Hamilton	1
1953	HWM-Alta	Jack Fairman	1
1953	HWM-Alta	John Fitch	1
1954	HWM-Alta	Lance Macklin	1
1955	HWM-Alta	Ted Whiteaway	1