Before (end of 2004) (9 seats, our estimate)
Conservative 5 · Liberal Democrats 2 · Labour 1 · Independent 1
After (end of 2005) (9 seats, our estimate)
Conservative 6 · Liberal Democrats 2 · Labour 1
Ward results
Bugbrooke1 seat
| Joan Kirkbride | Conservative | 2,814 ✓ |
| John King | Labour | 982 |
| Martin Taylor | Liberal Democrats | 784 |
Daventry East1 seat
| Alan Hills | Conservative | 2,243 ✓ |
| Janet Penrose | Labour | 1,909 |
Deanshanger1 seat
| Allen Walker | Conservative | 2,344 ✓ |
| David Aaronson | Labour | 1,508 |
| Rodney Kilvert | Liberal Democrats | 1,083 |
Headlands1 seat
| David Garlick | Liberal Democrats | 1,668 ✓ |
| Paul Rolfe | Conservative | 1,476 |
| Tracey Bailey | Labour | 1,190 |
| Muriel Upton | Green | 110 |
Middleton Cheney1 seat
| Kenneth Melling | Conservative | 3,024 ✓ |
| Gary Youens | Labour | 1,972 |
Nene Valley1 seat
| Michael Hill | Conservative | 2,674 ✓ |
| Stephen Croke | Labour | 1,344 |
| Trini Crake | Liberal Democrats | 872 |
| Evelyn Lander | Green | 278 |
Woodford And Weedon1 seat
| Gina Ogden | Conservative | 2,506 ✓ |
| Malcolm Adcock | Liberal Democrats | 1,904 |