| Click on the service number or details below for more information. |
| Num. | Service (From/To) | General Details |
| 1 | Britwell to Slough | Mon to Fri (64 trips, 61 back) Sat (every 15 mins) Sun (every 30 mins) |
| Via Slough (Trading Estate)-Baylis-Elliman-Slough-Bus Station |
| 2 | Slough to Burnham (Priory Estate) | Details Unknown |
| 3 | Langley to Slough | Only this direction, Mon to Sun (1 trip) |
| Via Langley (Slough Grammar School)-Langley-Slough |
| | Slough to Uxbridge | Only this direction, Mon to Fri (27 trips) Sat (every 30 mins) Sun (every 60 mins) |
| Via Slough-Langley-Shreding Green-Iver-Iver Heath-Uxbridge Moor |
| | Uxbridge to Slough | Only this direction, Mon to Fri (27 trips) Sat (every 30 mins) Sun (every 60 mins) |
| Via Uxbridge Moor-Iver Heath-Iver-Shreding Green-Langley ..... more |
| 4 | Maidenhead to Slough | Only this direction, Mon to Fri (27 trips) Sat (every 30 mins) Sun (every 60 mins) |
| Via Taplow-Rail Station-Burnham-Cippenham-Slough (Bath Road Trading Estate) ..... more |
| | Slough to Maidenhead | Only this direction, Mon to Fri (27 trips) Sat (every 30 mins) Sun (every 60 mins) |
| Via Slough (Thames Valley University)-Elliman-Chalvey-Baylis ..... more |
| 6 | Slough (Wexham Court) to Slough | Mon to Fri (40 trips, 38 back) Sat (every 20 mins) |
| Via Upton Lea-Slough |
| | Slough (Wexham Court Circular) | Only this direction, Mon to Fri (2 trips) |
| 7 | Heathrow Airport to Slough | Only this direction, Mon to Fri (72 trips) Sat (every 15 mins) Sun (every 20 mins) |
| Via Sipson-London (Compass Centre)-Harmondsworth-Heathrow Airport (Thistle Hotel) ..... more |
| | Slough to Heathrow Airport | Only this direction, Mon to Fri (72 trips) Sat (every 15 mins) Sun (every 20 mins) |
| Via Slough-Langley-Axis Park-Brands Hill-Colnbrook-Heathrow Airport (Terminal 5) ..... more |
| 8 | Egham to Windsor (King Edward VII Hospital) | Only this direction, Mon to Fri (1 trip) |
| Via Egham (Strodes College)-Egham-Englefield Green-Egham (Royal Holloway College) ..... more |
| | Heathrow Airport to Windsor (King Edward VII Hospital) | Early Mornings, this way only, Mon to Sun (2 trips) |
| Via Heathrow Airport (Terminal 5)-Stanwell Moor-Staines (Birch Green) ..... more |
| | Heathrow Airport (Terminal 5) to Windsor (King Edward VII Hospital) | Only this direction, Mon to Fri (31 trips) Sat (every 30 mins) Sun (every 60 mins) |
| Via Stanwell Moor-Staines (Birch Green)-Staines (Elmsleigh Bus Station) ..... more |
| | Slough to Heathrow Airport | Evenings only, one way, Mon to Sun (2 trips) |
| Via Slough-Chalvey-Windsor-Princess Margaret Hospital-Windsor (King Edward VII Hospital) ..... more |
| | Slough to Heathrow Airport (Terminal 5) | Only this direction, Mon to Fri (31 trips) Sat (every 30 mins) Sun (every 60 mins) |
| Via Slough-Chalvey-Windsor-Princess Margaret Hospital-Windsor (King Edward VII Hospital) ..... more |
| 9 | Heathrow Airport (Terminal 5) to Slough | Only this direction, Mon to Fri (27 trips) Sat (every 30 mins) Sun (every 60 mins) |
| Via Colnbrook-Brands Hill-Langley-Slough Grammar School-Langley ..... more |
| | Windsor (King Edward VII Hospital) to Heathrow Airport (Terminal 5) | Only this direction, Mon to Fri (27 trips) Sat (every 30 mins) Sun (every 60 mins) |
| Via Windsor (Princess Margaret Hospital)-Windsor-Chalvey ..... more |
| | Windsor (King Edward VII Hospital) to Slough | Only this direction, Mon to Fri (10 trips) Sat (9 trips) Sun (6 trips) |
| Via Windsor (Princess Margaret Hospital)-Windsor-Chalvey ..... more |
| 12 | Burnham (Priory Estate) to Slough | Only this direction, Mon to Fri (24 trips) Sat (every 30 mins) |
| Via Burnham-Britwell-Slough (Trading Estate)-Britwell-Slough (Manor Park) ..... more |
| | Slough to Burnham | Only this direction, Mon to Fri (22 trips) Sat (every 30 mins) |
| Via Elliman-Baylis-Slough (Manor Park)-Britwell-Slough (Trading Estate) ..... more |
| | Slough (Trading Estate) to Burnham | Only this direction, Mon to Sat (1 trip) |
| Via Britwell-Burnham-Priory Estate |
| 13 | Burnham (Priory Estate) to Slough | Only this direction, Mon to Fri (6 trips) |
| Via Burnham-Rail Station-Slough (Trading Estate)-Baylis-Chalvey ..... more |
| | Slough to Burnham | Only this direction, Mon to Fri (7 trips) |
| Via Slough (Thames Valley University)-Elliman-Chalvey-Slough (Trading Estate) ..... more |
| N 7 | Heathrow Airport to Slough | Details Unknown |
| N 8 | Slough to Heathrow Airport | Details Unknown |
| Via Windsor-Staines |
| RAILAIR/X25 | Heathrow Airport to Reading | Mon to Fri (50 trips) Sat (every 30 mins) Sun (every 30 mins) |
| Via Heathrow Airport (Terminal 5) |
| X74 | Beaconsfield to Slough | Only this direction, Mon to Fri (1 trip) |
| Via Farnham Common-Hedgerley-Farnham Royal-Britwell-Slough (Trading Estate) ..... more |
| | Britwell to Slough | Only this direction, Sat (1 trip) |
| Via Slough (Trading Estate)-Baylis-Chalvey-Slough (Thames Valley University) |
| | High Wycombe to Slough | Only this direction, Mon to Fri (27 trips) Sat (every 60 mins) Sun (every 60 mins) |
| Via High Wycombe-London Road-Wycombe Marsh-Loudwater-Beaconsfield ..... more |
| | Slough to High Wycombe | Only this direction, Mon to Fri (27 trips) Sat (every 60 mins) Sun (every 60 mins) |
| Via Slough (Thames Valley University)-Elliman-Chalvey-Slough (Trading Estate) ..... more |
