| 1 | 1-Newport Pagnell - Willen - Central Milton Keynes |
| 100 | 100-Aylesbury - Milton Keynes |
| 162 | 162-Stewkley - Leighton Buzzard - Bletchley |
| 162 | 162-Stewkley - Leighton Buzzard - Bletchley |
| 2 | 2-Newport Pagnell - Willen Park - Central Milton Keynes - Grange Farm |
| 21 | 21-Lavendon - Olney - Newport Pagnell - Central Milton Keynes |
| 2A | 2A-Newport Pagnell - Crownhill |
| 3 | 3-Central Milton Keynes - Magna Park |
| 33 | 33-Milton Keynes - Northampton |
| 33A | 33A-Milton Keynes - Northampton |
| 34 | 34-Milton Keynes - Ampthill Heights |
| 34 | 34-Central Milton Keynes - Amazon Ridgmont - Ampthill - Flitwick - Ampthill Heights |
| 3A | 3A-Central Milton Keynes - Walnut Tree |
| 3S | 3S-Central Milton Keynes - Walton High |
| 4 | 4-(Wolverton -) Central Milton Keynes - Bletchley |
| 41 | 41-Bedford - Northampton |
| 450 | 450-Woburn Sands - Central Milton Keynes |
| 47 | 47-Tingrith - Ridgmont - Woburn - Eggington - Leighton Buzzard |
| 47 | 47-Tingrith - Woburn Sands - Leighton Buzzard |
| 5 | 5-Wolverton - Central Milton Keynes - Newton Leys |
| 50 | 50-Great Horwood - Winslow - Newton Longville - Milton Keynes |
| 6 | 6-Wolverton - Central Milton Keynes - Bletchley - Lakes Estate |
| 601 | 601-Olney - Newport Pagnell - St Pauls School |
| 603 | 603-Newton Leys - Lakes Estate - St Pauls School |
| 604 | 604-Buckingham - Whaddon Way - St Pauls School |
| 606 | 606-Greenleys - Wolverton - Two Mile Ash - St Pauls School |
| 607 | 607-Bradville - Neath Hill - St Pauls School |
| 609 | 609-Bradville - Central Milton Keynes - Leadenhall |
| 68 | 68-Winslow - Westcroft |
| 7 | 7-Wolverton - Great Linford - Central Milton Keynes |
| 8 | 8-Oxley Park - Milton Keynes - Walnut Tree |
| 83 | 83-Silverstone UTC - Milton Keynes |
| 89 | 89-Milton Keynes - Old Stratford - Deanshanger - Potterspury - Yardley Gobion - Cosgrove |
| 89 | 89-Milton Keynes - Deanshanger |
| 8A | 8A-Oxley Park - Central Milton Keynes - Walnut Tree |
| A1 | A1-Kempston - Stewartby- Cranfield - Milton Keynes |
| A2 | A2-Kempston - Wood End - Bromham - Cranfield - Milton Keynes |
| C1 | C1-Milton Keynes - Moulsoe - Cranfield - Wootton - Kempston - Bedford |
| C1 | C1-Milton Keynes - Moulsoe - Cranfield - Wootton - Kempston - Bedford |
| C10 | C10-Milton Keynes - Newport Pagnell - Cranfield - Kempston - Bedford |
| C10 | C10-Milton Keynes - Newport Pagnell - Cranfield - Kempston - Bedford |
| C11 | C11-Milton Keynes - Cranfield - Marston Moretaine - Kempston - Bedford |
| C11 | C11-Milton Keynes - Cranfield - Marston Moretaine - Kempston - Bedford |
| CX | CX-Milton Keynes - Cranfield (Limited Stop) |
| CX | CX-Milton Keynes - Cranfield (Limited Stop) |
| D | D-Kempston - Milton Keynes |
| F70 | F70-Luton - Central Milton Keynes |
| F70 | F70-Luton - Dunstable - Leighton Buzzard - Bletchley - Milton Keynes |
| F77 | F77-Luton - Dunstable - Leighton Buzzard - Bletchley - Milton Keynes |
| F77 | F77-Luton - Central Milton Keynes |
| FL11 | FL11-Harlington - Milton Keynes |
| FL12 | FL12-Maulden - Ampthill - Woburn - Milton Keynes |
| FL15 | FL15-Wixams - Milton Keynes |
| FL2 | FL2-Haynes West End - Houghton Conquest - Lidlington - Milton Keynes |
| FL2 | FL2-Haynes West End - Houghton Conquest - Lidlington - Milton Keynes |
| FL3 | FL3-Haynes - Clophill - Maulden - Ampthill - Milton Keynes |
| FL4 | FL4-Silsoe - Flitwick - Milton Keynes |
| M5 | M5-Wolverton - Magna Park Amazon |
| M6 | M6-Central Milton Keynes Rail Station - Magna Park Amazon |
| MK1 | MK1-Milton Keynes - Luton Airport |
| MK1 | MK1-Milton Keynes - Luton Airport |
| VL15 | VL15-Sharnbrook - Harrold - Newton Blossomville - Milton Keynes |
| VL4 | VL4-Thurleigh - Milton Keynes |
| VL5A | VL5A-Sharnbrook - Olney |
| VL5B | VL5B-Carlton - Olney |
| VL6 | VL6-Clapham - Milton Keynes |
| VL7 | VL7-Melchbourne - Riseley - Milton Keynes |
| W11 | W11-Meppershall - Stondon - Shillington - Gravenhurst - Clophill - Milton Keynes |
| W13 | W13-Meppershall - Shefford - Milton Keynes |
| X33 | X33-Milton Keynes - Northampton |
| X4 | X4-Aylesbury - Milton Keynes |
| X4 | X4-Aylesbury - Leighton Buzzard - Milton Keynes |
| X5 | X5-Milton Keynes - Buckingham |
| X5 | X5-Bedford - Milton Keynes |
| X6 | X6-Aylesbury - Milton Keynes |
| X6 | X6-Milton Keynes - Northampton |
| X91 | X91-Silverstone - Milton Keynes |
