With financial support from Heathrow Airport, the 102 services will extend beyond Uxbridge to Heathrow Central Bus Station. The route will usually be operated by coach type vehicles providing ample luggage accommodation for those travelling to and from the airport. As well as the extension to the route, extra early morning and late night buses will operate between Beaconsfield and Heathrow. The first bus of the day will now be timetabled to arrive at Heathrow at 0340 hrs and the last bus will depart Heathrow at 0010 hrs seven days per week.
Timetables for the 101 and 105 services will also be amended.
No changes will be made to the Chiltern Hundreds routes 103/X103 and 104.