A 10% discount is available for all flights flown in the winter (November-March inclusive).
Flying rates are all inclusive of landing fees etc. Chargeable flying time in the Extra300 is based on Airborne time plus 10 minutes taxy time. Trip time can often be short and productive as the the Cotswold Airport overhead can often be used, meaning that there are no transit times.
Instructor fees are normally £40 per trip, other than Nick Wakefield (day rate £190, half day rate £140).