Today's results mean Hereford are now just one win away from a third promotion, meaning three points at Biggleswade on Tuesday will e enough.
It was looking like a tough afternoon for Hereford as they seemed unable to break the deadlock, with Mike Symons seeing his first half penalty saved. But in stoppage time, Mike McGrath headed home to grab the three points.
King's Lynn came back from a goal down at Slough to keep up the pressure on Hereford's push for the title, but it was Perry Coles who equalised for the hosts to earn a share of the spoils.
Three more points. Just three more points.