Peterborough are through to the fourth round of the FA Cup.
Posh beat Preston 2-0 at London Road yesterday.
Northampton Town face a replay against local rivals MK Dons for a place in the fourth round of the FA Cup.
The Cobblers drew 2-2 with the Milton Keynes side at Sixfields yesterday in their third round match.
Elsewhere, in the National League North Corby lost 3-0 at Chorley and Brackley lost 4-1 at Alfreton.
In the Southern Premier Kettering`s game at Slough was called off because of a waterlogged pitch.
And in the Southern Division One Central AFC Rushden and Diamonds drew 2-2 at Northwood.