In-form Biggleswade United face a tough challenge on Saturday when they welcome AFC Dunstable to Second Meadow.
United, with seven wins in their last eight games, take on the second-placed team in the SSML Premier Division.
Biggleswade are then due to visit Chesham United Reserves in the SSML Challenge Trophy on Wednesday.
Fellow SSML Premier side Stotfold host Cockfosters on Saturday.
In Division One Langford visit bottom of the table Arlesey Town Reserves.
In the Southern League Premier Division Biggleswade Town visit Histon on Saturday and host Bideford on Tuesday.
In the Southern League Division One Central, Arlesey Town visit AFC Rushden & Diamonds on Saturday.
Meanwhile in the UCL Division One Potton United return to action on Saturday with a trip to Wellingborough Whitworth.