The league has five divisions – the Premier Division (which stands at level 11 of the English football league system), NSL Division One, NSL Division Two, NSL Division Three and the NSL Development Division. The league expanded from three divisions in 2020 having absorbed the Midland & Notts Alliance League.
The league has five divisions – Premier Division (level 11 of the English football league system), NSL Division One, NSL Division Two, NSL Division Three and the NSL Development Division. The league expanded from three divisions in 2020 after absorbing the Midland & Notts Alliance League.