The following season, the NPL1 was split into an East and West conference following the inclusion of six more teams. Brunswick were placed into the West conference for the 2015 season. It faced teams within this conference twice. It also competed against the 10 team East conference, facing each team once. The club had another disappointing campaign, finishing bottom of the NPL1 West conference, but avoided relegation despite consecutive bottom place finishes by virtue of no relegation out of the NPL1.