St Brelade have secured their first Jersey Championship title after an 8-1 thrashing of the league's bottom club Sporting Academics.
St Brelade were already guaranteed promotion to the top flight for just the second time in their history, but wrapped up the title in style.
Ollie Nightingale hit a hat-trick, James McKenna got two and James Walsh, Seb Poole and Scott Rive also scored.
St Lawrence have also been promoted following a 2-0 win at St John.
Luke Maguire got both St Lawrence goals to send them into the top flight.
Elsewhere Ben Ahier scored twice as St Martin beat Jersey Nomads 4-1, while St Clement were 2-1 winners over Beeches.
In the other Championship match on Saturday, Portuguese Club overcame Magpies 1-0 thanks to a Joao Antunes goal.