Luton's lead at the top of the table is now six points after a 2-1 win at Macclesfield. Second place Cambridge went down 1-0 at home to third place Alfreton with the Reds seven points behind the Hatters having played three games more.
At the bottom, Hyde drew 1-1 at Tamworth to move within 20 points of safety and leave the Lambs only goal difference outside the bottom four. Salisbury beat Woking 2-0 to leave the Cards in 18th.
At the foot of League Two, Northampton beat Torquay 2-1 in the battle of the bottom two. The Cobblers are five points short of safety, and the Gulls two after Wycombe's 1-1 draw with Fleetwood.