Towersey is mid way between Oxford and Aylesbury, A418 off the M40 J6 J7 or J8 twix Bicester and High Wycombe. Walking distance from Thame.
Good Bus links from Oxford and Aylsebury. Poor from Bic & HW. Train Station THAME / HADDENHAM PARKWAY. Birminghan - London Line hourly.

Lots of free parking and there are shops in Thame.