MINOR COUNTIES CHAMPIONSHIP
Winners: 1899 (shared), 1900 (shared), 1903, 1904
GILLETTE CUP
Winners: 1976
Finalists: 1979
NATWEST BANK TROPHY
Winners: 1992
Finalists: 1981, 1987, 1990, 1995
BENSON AND HEDGES CUP
Winners: 1980
Finalists: 1987, 1996
COUNTY CHAMPIONSHIP
Runners-up: 1912, 1957, 1965, 1976
Champions: Division 2, 2000 (PPP Healthcare)
Promoted: Division 2, 2003 (Frizzell), 2013 (LV=), 2019 (Specsavers)
NATWEST PRO40
Runners-up: 2006
NATWEST T20 BLAST
Winners: 2013, 2016
Runners-up: 2015
SECOND XI
CHAMPIONSHIP
Winners 1960, 1998
Runners-up 1959, 1963, 1971, 1992, 1995, 1996
TROPHY
Winners 1986, 1998
Runners-up 1992
ACADEMY (COLTS) XI
Northamptonshire League
Winners: 1986, 1988, 1991 (shared), 1993, 1995, 2004, 2005, 2008
COUNTY CAPS
| 1947 | V. Broderick, A.W. Childs-Clarke, C.B. Clarke, K. Fiddling, J. Webste |
| 1948 | A.E. Nutter, N. Oldfield |
| 1949 | F.R. Brown, R.W. Clarke, R.G. Garlick |
| 1950 | L. Livingston |
| 1951 | F. Jakeman |
| 1952 | D.W. Barrick, G.E. Tribe |
| 1953 | E. Davis |
| 1954 | K.V. Andrew, S. Starkie, F.H Tyson |
| 1955 | A.P. Arnold, R.Subba Row |
| 1956 | J.S. Manning, B.L.Reynolds |
| 1957 | M.H.J. Allen |
| 1960 | L.A. Johnson, M.E.J.C. Norman |
| 1961 | J.D.F. Larter, A. Lightfoot |
| 1962 | B.S. Crump, R.M. Prideaux, P.D. Watts, P.J. Watts |
| 1963 | C. Milburn |
| 1964 | M.E. Scott |
| 1965 | D.S. Steele |
| 1966 | H. Sully |
| 1967 | Mustaq Mohammed |
| 1969 | H.M. Ackerman |
| 1971 | P. Willey |
| 1972 | B.S. Bedi, R.M.H. Cottam, J.C.J. Dye |
| 1973 | G. Sharp |
| 1974 | R.T Virgin |
| 1975 | G. Cook, Sarfraz Nawaz |
| 1976 | A Hodgson, W. Larkins |
| 1978 | B.J. Griffiths, A.J. Lamb, T.M. Lamb, T.J. Yardley |
| 1979 | R.G. Williams |
| 1984 | R.J. Boyd-Moss, N.A. Mallender |
| 1985 | R.J. Bailey |
| 1986 | D.J. Capel, R.A. Harper, D.J. Wild |
| 1987 | N.G.B Cook, W.W. Davis, D. Ripley, A Walker |
| 1990 | C.E.L. Ambrose, N.A. Felton, A. Fordham, M.A. Robinson |
| 1991 | J.G. Thomas |
| 1992 | K.M. Curran, J.P. Taylor |
| 1994 | M.B. Loye, A.L. Penberthy |
| 1995 | A. Kumble, R.R. Montgomerie, R.J. Warren |
| 1999 | M.L. Hayden, D.E. Malcolm, D.J.G. Sales, G.P. Swann |
| 2000 | J.F. Brown, D.M. Cousins |
| 2001 | M.E.K Hussey |
| 2003 | T.M.B. Bailey, J.W. Cook, P.A.Jaques, A. Nel |
| 2005 | U Afzaal, B.J. Phillips |
| 2006 | L. Klusener, M.S. Panesar |
| 2007 | S.D Peters |
| 2008 | R. A. White, N. Boje |
| 2009 | J.J van der Wath, A.J Hall, D.S Lucas |
| 2011 | J.D Middlebrook, N.J O’Brien |
| 2012 | J.A Brooks, A.G Wakely |
| 2013 | K.J Coetzer, S.P Crook, D.J Willey |
| 2015 | M.Azharullah |
| 2016 | R.K Kleinveldt, B.M Duckett |
| 2017 | R.I Newton, R.E Levi, D. Murphy |
| 2018 | J.J Cobb, B.W Sanderson |
| 2019 | R.I Keogh, A.M Rossington |