Detailed timetable

07:12 London Paddington to Cardiff Central

Wednesday 7 October 2026

Live map
Headcode1B04 OperatorGreat Western Railway UIDG14933
Cancelled This service has been reported as cancelled.

Planned service information

Power type
Electric multiple unit
Timing load / planned train type
387
Maximum speed
110 mph
Train class code
S
Reservation code
R

Detailed timetable

Standard timetableDetailed timetable
LocationPlatformScheduledActual
ArrivalDepartureArrivalDepartureDelay
London Paddington1007:12
Royal Oak Junctionpass07:13
Portobello Junction (London)pass07:14½
Ladbroke Grovepass07:15½
Acton Westpass07:18
Southall1pass07:20½
Heathrow Airport Junctionpass07:21½
Slough2pass07:25½
Maidenhead1pass07:28½
Twyford1pass07:32½
Kennet Bridge Junctionpass07:36
Reading907:3807:39
Reading High Level Junctionpass07:41
Goring & Streatleypass07:46½
Didcot Parkway107:5207:54
Wantage Roadpass07:59½
Challowpass08:01½
Uffington (Oxfordshire)pass08:03
Swindon408:1108:12
Wootton Bassett Junctionpass08:16½
Hullavingtonpass08:23
Westerleigh Junctionpass08:31
Bristol Parkway208:3308:35
Patchway2pass08:37
Pilning2pass08:39½
Severn Tunnel Eastpass08:40½
Severn Tunnel Westpass08:44
Severn Tunnel Junction3pass08:45
Llanwern West Junctionpass08:50½
Maindee East Junctionpass08:52½
Maindee West Junctionpass08:53
Newport (S Wales)208:5408:55
Gaer Junctionpass08:57
Ebbw Junctionpass08:58
Marshfieldpass09:01½
Moorland Road Junctionpass09:05
Long Dyke Junctionpass09:05½
Cardiff Central309:08

Bold times are confirmed TRUST movement reports. Italic times are predictions based on the latest confirmed delay.