Redline
| route_short_name | route_long_name | Operator | |
|---|---|---|---|
| 11 | Aylesbury - Lavric Rd - Aylesbury | ... | |
| 110 | Aylesbury - Long Crendon - Thame - Worminghall | ... | |
| 11A | Aylesbury - Lavric Road - Taylor Rd - Aylesbury | ... | |
| 12 | Oving - Whitchurch - Buckingham Park - Berryfields | ... | |
| 131 | Buckingham - Brackley | ... | |
| 132 | Buckingham - Tingewick - Brackley (- Banbury) | ... | |
| 133 | Buckingham - Water Stratford | ... | |
| 134 | Buckingham - Chackmore - Dadford - Shalstone - Westbury | ... | |
| 14 | Aylesbury - Coppice - Aylesbury | ... | |
| 151 | Akeley - Buckingham - Thornborough - Buckingham | ... | |
| 164 | Aylesbury - Tring - Cheddington (Circular) | ... | |
| 2 | Aylesbury - Meadowcroft - Aylesbury | ... | |
| 320 | Chinnor - Princes Risborough | ... | |
| 321 | Aylesbury - Princes Risborough - High Wycombe | ... | |
| 335 | Chalfont Common - Gerrards Cross - Slough | ... | |
| 4 | Aylesbury - Aylesbury | ... | |
| 4A | Aylesbury - Aylesbury | ... | |
| 50 | Aylesbury - Wendover - Tring - Ivinghoe | ... | |
| 55 | Aylesbury - Wendover - Gt Missenden - Amersham | ... | |
| 583 | Hedgerley - Slough | ... | |
| 6|Water Rider | Aylesbury - Watermead | ... | |
| 60 | Aylesbury - Winslow - Buckingham | ... | |
| 61A | Aylesbury - Elm Farm - Aylesbury | ... | |
| 621 | Downley (The Pastures) - Princes Risborough School | ... | |
| 643 | High Wycombe - Lane End - Radnage - Stokenchurch | ... | |
| 655 | High Wycombe - Lane End - Freith - Cadmore End | ... | |
| 7|Water Rider | Aylesbury - Watermead - Buckingham Park | ... | |
| WP1 | Slough - Wexham Park Hospital | ... | |
| S4 | St Albans : Railway Station - Cottonmill Estate (Circular) | ... | |
| S5 | St Albans : St Peter's Street - Cottonmill Estate (Circular) | ... |