Slough to London Paddington Timetable

Summer 2026 (until Saturday 12th December unless otherwise indicated - see service detail)

Travelling now? Slough Live Departures

Monday to Friday

GW 📅
00:09
00:28
GW 📅
00:37
01:06
GW 📅
00:43
01:13
GW 📅
00:54
01:16
GW 📅
01:16
01:42
GW 📅
01:34
02:01
GW
02:43
03:11
GW
04:17
04:47
GW
04:59
05:34
XR
05:23
05:56
GW
05:30
05:53
XR
05:38
06:10
XR
05:53
06:26
GW
06:03
06:20
XR
06:08
06:39
XR
06:23
06:57
XR
06:36
07:08
XR
06:45
07:15
XR
06:53
07:27
GW
06:53
07:07
XR
07:07
07:38
XR
07:15
07:44
XR
07:23
07:58
XR
07:36
08:08
XR
07:45
08:14
XR
07:53
08:28
XR
08:07
08:39
XR
08:15
08:44
XR
08:23
08:58
XR
08:36
09:08
XR
08:45
09:15
XR
08:53
09:27
XR
09:08
09:39
XR
09:24
09:55
GW
09:32
09:50
XR
09:38
10:10
XR
09:50
10:23
GW
10:01
10:20
XR
10:08
10:41
XR
10:20
10:53
GW
10:33
10:50
XR
10:39
11:11
XR
10:51
11:23
GW
10:59
11:17
XR
11:08
11:41
XR
11:21
11:53
GW
11:34
11:52
XR
11:39
12:11
XR
11:52
12:23
GW
12:02
12:22
XR
12:08
12:41
XR
12:21
12:53
GW
12:34
12:54
XR
12:38
13:11
XR
12:51
13:23
GW
13:03
13:22
XR
13:08
13:41
XR
13:21
13:54
GW
13:33
13:52
XR
13:39
14:11
XR
13:51
14:24
GW
14:02
14:22
XR
14:07
14:41
XR
14:21
14:53
GW
14:32
14:52
XR
14:38
15:11
XR
14:51
15:23
GW
15:04
15:22
XR
15:09
15:41
XR
15:22
15:53
GW
15:32
15:52
XR
15:38
16:09
XR
15:51
16:25
GW
16:03
16:21
XR
16:09
16:39
XR
16:21
16:55
GW
16:32
16:49
XR
16:39
17:10
XR
16:53
17:25
GW
17:02
17:22
XR
17:09
17:41
XR
17:24
17:55
GW
17:32
17:53
XR
17:39
18:10
XR
17:54
18:26
GW 📅
18:02
18:23
GW 📅
18:02
18:23
XR
18:08
18:39
XR
18:21
18:55
GW
18:33
18:54
XR
18:38
19:09
XR
18:51
19:25
GW
18:55
19:12
XR
19:08
19:39
XR
19:22
19:55
GW
19:31
19:51
XR
19:38
20:11
XR
19:52
20:24
GW
20:02
20:22
XR
20:08
20:41
XR
20:22
20:54
GW
20:33
20:51
XR
20:38
21:11
XR
20:52
21:24
GW 📅
21:03
21:21
GW 📅
21:03
21:21
XR
21:07
21:41
XR
21:22
21:54
GW
21:26
21:44
XR
21:38
22:11
XR
21:52
22:24
GW
22:02
22:21
XR
22:08
22:41
XR
22:22
22:53
GW
22:33
22:53
XR
22:38
23:12
XR
22:50
23:24
GW
22:59
23:20
XR
23:23
23:55
XR
23:39
00:11

Saturday

GW
00:09
00:28
GW
00:45
01:21
GW
00:54
01:23
GW
01:34
02:01
GW
04:35
05:04
GW
05:18
05:36
XR
05:22
05:56
XR
05:52
06:26
GW
06:03
06:22
XR
06:21
06:53
GW
06:33
06:51
XR
06:51
07:23
GW
07:08
07:27
XR
07:21
07:53
GW
07:32
07:50
XR
07:51
08:23
GW
08:02
08:21
XR
08:08
08:41
XR
08:21
08:53
GW
08:32
08:51
XR
08:38
09:11
XR
08:51
09:23
GW
09:02
09:20
XR
09:08
09:41
XR
09:21
09:53
GW
09:32
09:51
XR
09:38
10:11
XR
09:51
10:23
GW
10:03
10:20
XR
10:08
10:41
XR
10:21
10:53
GW
10:32
10:51
XR
10:38
11:09
XR
10:51
11:25
GW
11:02
11:21
XR
11:08
11:39
XR
11:21
11:55
GW
11:33
11:54
XR
11:38
12:09
XR
11:51
12:25
GW
12:02
12:21
XR
12:08
12:39
XR
12:21
12:55
GW
12:33
12:52
XR
12:38
13:09
XR
12:51
13:25
GW
13:02
13:20
XR
13:08
13:39
XR
13:21
13:55
GW
13:33
13:54
XR
13:38
14:09
XR
13:51
14:25
GW
14:02
14:25
XR
14:08
14:39
XR
14:21
14:55
GW
14:32
14:51
XR
14:38
15:09
XR
14:51
15:25
GW
15:02
15:23
XR
15:08
15:39
XR
15:21
15:55
GW
15:32
15:51
XR
15:38
16:09
XR
15:51
16:25
GW
16:02
16:21
XR
16:08
16:39
XR
16:21
16:55
GW
16:32
16:51
XR
16:38
17:09
XR
16:51
17:25
GW
17:02
17:21
XR
17:08
17:39
XR
17:21
17:55
GW
17:32
17:50
XR
17:38
18:09
XR
17:51
18:25
GW
18:02
18:21
XR
18:08
18:39
XR
18:21
18:55
GW
18:34
18:52
XR
18:38
19:09
XR
18:51
19:25
GW
19:02
19:21
XR
19:08
19:39
XR
19:21
19:55
GW
19:32
19:52
XR
19:38
20:11
XR
19:51
20:25
GW
20:02
20:21
XR
20:08
20:41
XR
20:21
20:53
GW
20:32
20:51
XR
20:38
21:11
XR
20:51
21:23
GW
21:02
21:20
XR
21:08
21:41
XR
21:21
21:53
GW
21:34
21:56
XR
21:38
22:10
XR
21:51
22:23
GW
22:02
22:21
XR
22:21
22:53
GW
22:33
22:50
XR
22:53
23:23
GW
22:57
23:12
XR
23:19
23:53
GW
23:36
23:54
XR
23:42
00:13
GW
23:59
00:20

Sunday

GW
00:43
01:14
GW
06:45
07:12
XR
07:12
07:44
XR
07:45
08:15
GW
08:03
08:22
XR
08:15
08:45
GW
08:33
08:51
XR
08:45
09:15
GW
09:02
09:20
XR
09:16
09:47
GW
09:42
09:57
XR
09:46
10:17
GW
10:03
10:20
XR
10:08
10:41
XR
10:21
10:53
XR
10:38
11:11
XR
10:51
11:23
GW
11:03
11:20
XR
11:08
11:41
XR
11:21
11:53
GW
11:36
11:52
XR
11:38
12:11
XR
11:51
12:23
GW
12:03
12:22
XR
12:08
12:41
XR
12:21
12:53
GW
12:36
12:52
XR
12:38
13:11
XR
12:51
13:23
GW
13:03
13:19
XR
13:08
13:41
XR
13:21
13:53
XR
13:38
14:11
GW
13:39
13:54
GW
13:48
14:07
XR
13:51
14:23
GW
14:03
14:20
XR
14:08
14:41
XR
14:21
14:53
GW
14:36
14:50
XR
14:38
15:11
XR
14:51
15:23
GW
15:03
15:20
XR
15:08
15:41
XR
15:21
15:53
GW
15:36
15:52
XR
15:38
16:11
XR
15:51
16:23
GW
16:03
16:20
XR
16:08
16:41
XR
16:21
16:53
GW
16:36
16:50
XR
16:38
17:11
XR
16:51
17:23
GW
17:03
17:19
XR
17:08
17:41
XR
17:21
17:53
GW
17:37
17:51
XR
17:38
18:11
XR
17:51
18:23
GW
18:03
18:22
XR
18:08
18:41
XR
18:21
18:53
GW
18:38
18:52
XR
18:38
19:11
XR
18:51
19:23
GW
19:03
19:20
XR
19:08
19:41
XR
19:21
19:53
GW
19:38
19:54
XR
19:38
20:11
XR
19:51
20:23
GW
20:03
20:20
XR
20:08
20:41
XR
20:21
20:53
GW
20:38
20:54
XR
20:38
21:11
XR
20:51
21:23
GW
21:03
21:22
XR
21:08
21:41
XR
21:21
21:55
XR
21:38
22:14
XR
21:51
22:23
GW
22:03
22:21
XR
22:23
22:53
XR
22:49
23:20
GW
22:49
23:10
GW
23:15
23:40
XR
23:20
23:51
XR
23:39
00:13

Train Operators

Great Western Railway » Buy Tickets

Elizabeth Line

📅

Does not run daily or interim schedule

Reverse Direction » London Paddington to Slough Train Times

First and Last Service

On weekdays the first train departs Slough at 04:59 arriving at London Paddington at 05:34. The last train departs Slough at 04:17 arriving at London Paddington at 04:47. These timings are based on the "railway day" which begins at 04:30.

Journey Time

On trains operated by Great Western Railway (GW) the average journey time is 19 minutes. On trains operated by Elizabeth Line (XR) the average journey time is 32 minutes. The overall average journey time between Slough and London Paddington is 27 minutes.

Popular journeys from Slough

Popular journeys from London Paddington

Timetable data under licence from RSP / Rail Delivery Group