X4 - Aylesbury to Leighton Buzzard via Central Railway Station, Sir Henry Floyd School

Timetables

- Received 18 Jul 25
- Effective 31 Aug 25
- Variation
Vary timetable.
- Received 17 Apr 25
- Effective 1 Jun 25
- Registered
Route, stopping places, and timetable variation.
Parts of Bletchley, and central Milton Keynes removed, route changes at Leighton Buzzard and central Aylesbury (V5 06/2025).

Operating between Aylesbury Bus Station, Bucks. and The Point, Milton Keynes, Bucks given service number X4 effective from 01 June 2025. To amend Route, Stopping Places and Timetable.
- Received 21 Nov 24
- Effective 5 Jan 25
- Registered
Route, stopping places, and timetable variation (V4 11/2024).

Operating between Aylesbury and Central Railway Station, Milton Keynes given service number X4 effective from 05 January 2025. To amend Route, Stopping Places and Timetable.
- Received 20 Sep 24
- Effective 3 Nov 24
- Registered
Route, stopping places, and timetable variation (V3 10/2024).

Operating between Aylesbury and Milton Keynes given service number X4 effective from 03 November 2024. To amend Route, Stopping Places and Timetable.
Received 31 Aug 24

Effective 1 Sep 24

Withdrawn

Short notice

Route, stopping places, and timetable variation (V2 09/2024).
Monday to Saturday excluding public holidays.