St Neots Autograss Club is part of the East Anglian Autograss League, together with Cambridge Autograss Club.
The East Anglian League has existed since 1970, four years before NASA was formed and Autograss began to take shape as a national sport.
In its early years the East Anglian Grasstrack Car Racing Club was affiliated to the RAC Motor Sports Association (now the MSA). Cambridge club was the first to be formed in the region, in 1970, with St Neots club following in 1971. Other clubs came and went in the early years of the league (for example Anglian Autosport, Chatteris, Cottered and Milton Keynes) but the two original clubs have continued to work closely together to make the East Anglian League one of the strongest in the country.