Winning the game for the Robins were Tom Nugent with two headers in as many minutes and Harry Swabey seven minutes from time.
Steve McClurg's side have now done the double over fourth-placed Kidlington and have eased their relegation worrries.
Binfield's incredible unbeaten run at Hill Farm Lane was halted by Highworth Town after they were beaten 2-0 on Saturday.
Prolific goalscorer TJ Bohane was on the scoresheet yet again for Highworth, netting after17 minutes. Tony Joyce doubled their lead 10 minutes into the second half.
Luke Lee and Dean Thomas helped Wokingham & Emmbrook to a 2-1 win away at Oxford City Nomads.
Dan Willis grabbed a brace for Finchampstead in their Hellenic Division One East clash with Rayners Lane but ended up on the losing side thanks to Damian Cruickshank and a Ryan Upton hat-trick.
In the Combined Counties Premier Division, Sandhurst Town recorded their third win on the bounce thanks to a 3-2 win against Banstead Athletic.
In Division One however, Eversley lost out 2-1 away to Sheerwater.