Please note that the service is continuing to serve Middleton Stoney with a revised timetable from 23 July 2016, available here Thames Travel – 25A – July 2016.
The revised timetable will run a once per hour service, on Mondays to Saturdays. The late service leaving at 23.20 from Oxford on Fridays and Saturdays will no longer operate. The 25 service has been discontinued.
Thames Travel tendered for the 25A route and were successful which involves (what are known as) S106 funds arising from the building developments at Heyford Park.
Update – August 2016 – there is also a new service called the Oxfordshire Comet – see here for more information.