| Heathrow Airport Heathrow Central Bus Station | 11:40:00 | |
| Sipson Newport Road | 11:43:00 | |
| Sipson Bath Road Newport Road | 11:44:00 | |
| Harmondsworth Compass Centre | 11:44:01 | |
| Harmondsworth Pinglestone Close | 11:45:00 | |
| Longford Colnbrook By-Pass | 11:46:00 | |
| Colnbrook Lakeside Road | 11:48:00 | |
| Brands Hill Sutton Lane | 11:51:00 | |
| Langley The Toby | 11:54:00 | |
| Langley Ditton Park Road | 11:55:00 | |
| Langley Cedar Way | 11:55:01 | |
| Langley Drake Avenue | 11:56:00 | |
| Langley Upton Court Road Junction | 11:57:00 | |
| Langley Kaywood Close | 11:58:00 | |
| Langley St Bernards Convent | 11:59:00 | |
| Langley Slough Grammar School | 12:00:00 | |
| Langley Uxbridge Road Sainsbury's | 12:00:01 | |
| Slough Sorting Office | 12:02:00 | |
| Slough Wellington Street Stop H | 12:03:00 | |
| Slough Wellington Street | 12:07:00 | |
| Slough Wellington Street stop E | 12:11:00 | |
| Elliman Gala Bingo Hall | 12:12:00 | |
| Chalvey Salt Hill Park | 12:13:00 | |
| Baylis Windmill Road | 12:14:00 | |
| Slough Trading Estate Salt Hill Three Tuns | 12:16:00 | |
| Slough Trading Estate Twinches Lane North | 12:17:00 | |
| Slough Trading Estate Leigh Road | 12:19:00 | |
| Slough Trading Estate Westgate Retail Park | 12:20:00 | |
| Slough Trading Estate Dover Road | 12:22:00 | |
| Cippenham Burnham Lane | 12:23:00 | |
| Cippenham Everitts Corner | 12:25:00 | |
| Cippenham St Andrews Way | 12:26:00 | |
| Cippenham Dennis Way | 12:27:00 | |
| Cippenham Moreton Way | 12:30:00 | |