Swindon's goals were scored by Christian Roberts, Blair Sturrock, 2 from an un-named trialist, Alex Rigley, and Jake Hyde.
Swindon played a mix sides, with a completely different side in each half. The first half was played by P Smith, J Smith, Ifil, Aljofree, Vincent, Roberts, Easton, Peacock, Zaaboub, Arrieta and Sturrock.
The second half was played by: Brezovan, Comminges, Blackburn, Evans, Nicholas, Macklin, Allen, Pook, Rigley, Hyde, and an unknown trialist.
On Wednesday evening Swindon play a friendly away to Cirencester.