The firsts will compete in LSL Major 1B again for the 2018/19 season despite a final day defeat at Hartstown Huntstown FC.
Relegation rivals Kilnamanagh's defeat at Rush earlier in the afternoon had confirmed Seaford's status almost before the blues kicked off, which was just as well because the team went on to suffer their fifth defeat in six as they stumbled over the line. All the goals were in an eventful final half hour, with Seaford's Chris Monk equalising shortly after HH had taken the lead, only for the home side to run in three more goals to seal the points. Read the full match report here.
Meanwhile, the seconds recent run of wins came down to a shuddering halt with a 5-2 reverse at relegated Earl Celtic. A controversial early penalty set the hosts on their way to victory, with David Devaney and Ryan Scollard on target for Seaford.