Beazer Homes League
Rushden Town FC
Rushden Town were relegated to the Midland Division at the end of season 1990-91 and amalgamated with Irthlingborough Diamonds (United Counties League Premier Division) to form Rushden & Diamonds in 1992.
90-91: 14th, Beazer Homes League Premier Division ↓
89-90: 2nd, Beazer Homes League Midland Division ↑