Chepstow to Severn Tunnel Junction Timetable

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

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Monday to Friday

AW
06:17
06:28
XC
06:48
06:58
XC
07:21
07:31
AW
08:22
08:32
AW
09:22
09:33
AW
10:19
10:30
AW
11:18
11:29
AW
12:20
12:31
AW
13:19
13:30
AW
14:18
14:29
AW
15:17
15:28
AW
16:18
16:29
AW
17:19
17:30
AW 📅
18:24
18:35
AW 📅
18:24
18:35
AW
19:18
19:29
AW
20:19
20:30
AW
21:23
21:34
XC 📅
21:53
22:04
XC 📅
21:53
22:04
AW 📅
23:38
23:49
AW 📅
23:38
23:49

Saturday

AW
06:20
06:31
XC
06:48
06:58
XC
07:27
07:37
AW
08:22
08:33
AW
09:19
09:30
AW
10:18
10:29
AW
11:19
11:30
AW
12:19
12:30
AW
13:19
13:30
AW
14:18
14:29
AW
15:18
15:29
AW
16:19
16:30
AW
17:18
17:29
AW
18:23
18:33
AW
19:18
19:29
AW
20:19
20:30
AW
21:21
21:32
XC
21:55
22:06
AW
23:38
23:49

Sunday

AW
09:13
09:24
AW
11:16
11:28
AW
13:14
13:26
AW
15:00
15:11
AW
17:00
17:11
AW
19:15
19:26
AW
20:59
21:13
AW
23:09
23:21

Train Operators

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Does not run daily or interim schedule

Reverse Direction » Severn Tunnel Junction to Chepstow Train Times

First and Last Service

On weekdays the first train departs Chepstow at 06:17 arriving at Severn Tunnel Junction at 06:28. The last train departs Chepstow at 23:38 arriving at Severn Tunnel Junction at 23:49.

Journey Time

On trains operated by Transport for Wales (AW) the average journey time is 11 minutes. On trains operated by CrossCountry (XC) the average journey time is 10 minutes. The overall average journey time between Chepstow and Severn Tunnel Junction is 11 minutes.

Calling Points

Trains operated by Transport for Wales (AW) call at Caldicot. Trains operated by CrossCountry (XC) call at Caldicot.

Popular journeys from Chepstow

Popular journeys from Severn Tunnel Junction

Timetable data under licence from RSP / Rail Delivery Group