The whole point is that Dukes Meadow Road is too new to find on any map. Dukes Meadow Drive is on estate agent sales pages. The school is not listed as a school on the web. I just tried directory enquiries
Hanwell Fields Community School telephone: 01295 709583
Rotary Way, off Southam Rd, Banbury. OX16 1SN
that post code is not on multimap or streetfinder. Rotary way I assume is the road north of Tesco at the roundabout with no left turn on maps except the one I link to.

On my map the dotted lines are what I assume to be the road and if you get there, there will be signs. I assume!

And for Mick Finn or any Worcestershire people - here is Queensway & Woodgreen Avenue avoiding the town centre from the Bloxham Road which would come from Bloxham, Chipping Norton and all points west.