Every departure · both directions
Slough timetable
Full timetable
Eastbound
towards Abbey Wood / Hayes & Harlington
Mon–Fri 05:23 – 23:23 · 76 trains
05233853
060823364553
07071523364553
08071523364553
0908243850
1008203951
1108213952
1208213851
1308213951
1407213851
1509223851
1609213953
1709243954
1808213851
1908223852
2008223852
2107223852
22082250
2323
Saturday 05:22 – 23:19 · 64 trains
052252
062151
072151
0808213851
0908213851
1008213851
1108213851
1208213851
1308213851
1408213851
1508213851
1608213851
1708213851
1808213851
1908213851
2008213851
21082151
222153
2319
Sunday 07:21 – 21:51 · 61 trains
072122455559
081525394555
09091646
1008213851
1108213851
1208213851
1308213851
1408213851
1508213851
1608213851
1708213851
1808213851
1908213851
2008213851
2108213851
Westbound
towards Reading / Maidenhead
Mon–Fri 05:47 – 00:19 · 77 trains
0547
06173247
0702183148
0803173348
0903153348
1003173147
1101173447
1201173248
1302183249
1404173347
1501193246
1601183447
17021118304248
18011219314249
190211183246
2002163246
2101183347
2201173146
23011749
0019
Saturday 05:47 – 00:48 · 66 trains
0547
061747
071748
081847
09173149
1001163147
1101173147
1201173147
1301173147
1401173147
1501173147
1601173147
1701173147
1801173147
1901173147
2001173147
2101173147
2201173148
231853
002848
Sunday 07:15 – 00:14 · 63 trains
07154045
0810153547
09051747
101747
1101173147
1201173147
1301173147
1401173147
1501173147
1601173147
1701173147
1801173147
1901173147
2001173147
2101173147
2201113142
231043
0014
Destinations vary by train - check the board before boarding. National timetable data (2026-07-08); engineering work can change weekends.