BAL DIVISION B
United took the lead midway through the first half when Michael Moir steered a Ross Scott cross into the net with his head.
Scott then switched from goal maker to goal scorer in rounding the Ancrum keeper and shooting home after gathering a Kevin Strathdee pass.
Ancrum rallied and were denied goals by two superb saves from United keeper Dean Fry.
United notched a third when Strathdee floated over a corner and Moir produced the scoring touch again.