Dartford Borough Council is the local authority for the Borough of Dartford in Kent, England. The council is elected every four years.
This election was scheduled as part of the council elections of 1 May 2003. It was delayed following the death of Bob Dunn (who was standing for re-election), just one week before the ballot.
The by-election was held following the resignation of Conservative Cllr Gary Reynolds.
The by-election resulted from the death of Swanscombe and Greenhithe Residents Association Cllr Leslie Bobby.
The by-election was held following the resignation of Labour Cllr John Adams.
The by-election was held following the death of Conservative Cllr Nancy Wightman.
The by-election was held following the death of Labour Cllr John Muckle.
The by-election was held following the resignation of Conservative Cllr Ian Armitt.
The by-election was held following the resignation of Conservative Cllr Calvin McLean.
The by-election was held following the death of Conservative Cllr Ann Allen.
The by-election was held following the resignation of Conservative Cllr Lucas Reynolds.
The by-election was held after the death of Swanscombe and Greenhithe Residents' Association Cllr Peter Harman.
The by-election was held after the resignation of Conservative Cllr Kyle Stealey.
The by-election was held after the resignation of Conservative Cllr Tom Oliver.