1966 / Les Leston British Formula 3
Mar
6
1966 Les Leston British Formula 3 Brands Hatch 1
Brands Hatch Club Circuit
Mar
13
1966 Les Leston British Formula 3 Mallory Park 1
Mallory Park Circuit
Mar
20
1966 Les Leston British Formula 3 Brands Hatch 2
Brands Hatch Club Circuit
Mar
27
1966 Les Leston British Formula 3 Mallory Park 2
Mallory Park Circuit
Apr
11
1966 Les Leston British Formula 3 Brands Hatch 3
Brands Hatch Club Circuit
May
1
1966 Les Leston British Formula 3 Snetterton 1
Snetterton Motor Racing Circuit
May
8
1966 Les Leston British Formula 3 Mallory Park 3
Mallory Park Circuit
May
30
1966 Les Leston British Formula 3 Snetterton 2
Snetterton Motor Racing Circuit
Jun
19
1966 Les Leston British Formula 3 Brands Hatch 4
Brands Hatch Club Circuit
Jun
26
1966 Les Leston British Formula 3 Mallory Park 4
Mallory Park Circuit
Jul
2
1966 II Holts Trophy Crystal Palace
Crystal Palace Circuit
Jul
9
1966 VII Aston Martin Owners Club Trophy Silverstone
Silverstone Circuit
Jul
24
1966 W.D. and H.O. Wills Trophy
Silverstone Club Circuit
Aug
6
1966 Peter Sellers Formula 3 Trophy
Crystal Palace Circuit
Aug
7
1966 Les Leston British Formula 3 Brands Hatch 5
Brands Hatch Club Circuit
Aug
29
1966 International Trophy Support Race Formula 3
Brands Hatch Grand Prix Circuit
Aug
29
1966 Les Leston British Formula 3 Snetterton 3
Snetterton Motor Racing Circuit
Sep
18
1966 Les Leston British Formula 3 Mallory Park 5
Mallory Park Circuit
Sep
25
1966 Les Leston British Formula 3 Snetterton 4
Snetterton Motor Racing Circuit
Oct
1
1966 Eight Clubs Championship Formula 3 Silverstone
Silverstone Circuit
Oct
9
1966 Les Leston British Formula 3 Mallory Park 6
Mallory Park Circuit
Oct
16
1966 Les Leston British Formula 3 Brands Hatch 6
Brands Hatch Club Circuit
Nov
13
1966 Les Leston British Formula 3 Brands Hatch 7
Brands Hatch Club Circuit
Nov
27
1966 Les Leston British Formula 3 Brands Hatch 8
Brands Hatch Club Circuit
Dec
27
1966 Les Leston British Formula 3 Brands Hatch 9
Brands Hatch Club Circuit
Calendar (Editable Races)
| 1 | May 30 | Snetterton | 1966 Les Leston British Formula 3 Snetterton 2 | |
| 2 | September 25 | Snetterton | 1966 Les Leston British Formula 3 Snetterton 4 |