The club are currently members of the Lincolnshire League and play at Mulsanne Park.

In the 2021–2022 season, Nettleham was Challenge Cup Winners after beating Louth Town 2–1 in extra time at the Vertigo Stadium, Skegness.

In the 2022–2023 season, Nettleham was Challenge Cup Winners again after beating Lincoln United Development Team 1–0 at Sleaford Town.

In the 2023–2024 season, Nettleham clinched their first Lincolnshire League title with 5 games spare with a comprehensive 5–1 win against Keelby United.

In the 2023–2024 season, Nettleham clinched their first Supplementary Cup title where they ran out 6–3 winners AET against Appleby Frodingham FC, the full time score being 3-3.