Rivalries
The 2003 Football Fans Census revealed that no other team's supporters considered Gillingham to be among their club's main rivals. Millwall are considered to be the closest the Gills have to local rivals. Swindon Town are seen by many fans as the club's biggest rivals, stemming from bad-tempered matches between the two teams in the past. While Swindon fans generally do not consider Gillingham their biggest rivals, there was violence when they met at Priestfield in the 2005–06 season, their first meeting since a promotion play-off match in 1987. Following their promotion in 1989, Maidstone United became Kent's second League side. A rivalry with Gillingham developed over the following seasons, until Maidstone's financial troubles forced them to resign from the League in 1992.
Read more about this topic: Gillingham F.C.