Welling kept up their winning run on Tuesday night, whilst Woking edged past play-off contenders Dartford 3-2 at Princes Park.
Alan Inns (4) and Adam Doyle (42) opened the scoring for league leaders Woking in the first half before James Rogers (65) pulled one back for the Darts after the break.
Elvis Hammond (86) put the game beyond doubt for the visitors with Jacob Erskine (90) scoring a late consolation goal.
Second placed Welling United recorded a 1-0 win at Basingstoke with Lee Clarke (7) converting from the penalty spot after Jack Obersteller was fouled by Nathan Smart near the by-line.
Dorchester Town extended their unbeaten run to eight games after being held to a goalless draw at struggling Bromley, with the hosts recording their first clean sheet since early September.
BLUE SQUARE BET SOUTH LEAGUE
Basingstoke Town 0-1 Welling United
Bromley 0-0 Dorchester Town
Dartford 2-3 Woking