Charlie Bird wrote:

Probably have to wait until the play offs are decided hg. If Kettering or King’s Lynn win the play offs they are both north of Hereford so Hereford more likely to go in South. However, if Slough or Weymouth win play offs Hereford more likely to go North. Brackley might also come into the equation, if they don’t win promotion they might get transferred from North to South as Hereford is more northerly. The waters are further muddied today as Dagenham and Redbridge have announced that if they don’t find new owners they will go into liquidation/administration which would see them demoted two leagues assuming they stay in business. That scenario would see the fourth from bottom National side reprieved. Currently the team occupying that place are Worthing who would go into National South.

 
Some good points raised here, CB. Would just like to make a small correction: It's Woking who are bottom of the National League, not Worthing!  They,(Worthing), are in the old Isthmian League, now called the Bostik League.