Detailed timetable

14:15 London Paddington to Cardiff Central

Thursday 8 October 2026

Live map
Headcode: 1B18Headcode1B18 OperatorGreat Western Railway UIDW34629

Planned service information

Power type
Electric multiple unit
Timing load / planned train type
802
Maximum speed
125 mph
Train class code
B
Reservation code
R
Catering code
T
LocationPlatformScheduledActual
ArrivalDepartureArrivalDepartureDelay
London Paddington414:15 14:15 On time
Royal Oak Junctionpass14:16 14:16 On time
Portobello Junction (London)pass14:17 14:17 On time
Ladbroke Grovepass14:17½ 14:18 +1 min
Acton Westpass14:20½ 14:20 On time
Southall1pass14:22½ 14:23 +1 min
Heathrow Airport Junctionpass14:23½ 14:25 +2 min
Slough2pass14:27 14:28 +1 min
Maidenhead1pass14:30 14:31 +1 min
Twyford1pass14:33½ 14:34 +1 min
Kennet Bridge Junctionpass14:36½ 14:37 +1 min
Reading914:3814:40 14:39 14:41 +1 min
Reading High Level Junctionpass14:41 14:42 +1 min
Goring & Streatleypass14:46 14:46 On time
Didcot Parkway114:5214:53 14:52 14:54 +1 min
Wantage Roadpass14:58½ 14:59 +1 min
Challowpass15:00½ 15:01 +1 min
Uffington (Oxfordshire)pass15:01½ 15:02 +1 min
Swindon415:0815:10 15:09 15:11 +1 min
Wootton Bassett Junctionpass15:15 15:15 On time
Hullavingtonpass15:21½ 15:22 +1 min
Westerleigh Junctionpass15:29 15:29 On time
Bristol Parkway215:3115:33 15:34 15:36 +3 min
Patchway2pass15:35 15:38 +3 min
Pilning2pass15:37½ 15:41 +4 min
Severn Tunnel Eastpass15:38½ 15:42 +4 min
Severn Tunnel Westpass15:42 15:45 +3 min
Severn Tunnel Junction3pass15:43 15:46 +3 min
Llanwern West Junctionpass15:48 15:52 +4 min
Maindee East Junctionpass15:49½ 15:53½
Maindee West Junctionpass15:50 15:54 +4 min
Newport (S Wales)215:5115:53 15:55 15:57 +4 min
Gaer Junctionpass15:55 15:59
Ebbw Junctionpass15:56 15:59 +3 min
Marshfieldpass15:59½ 16:03 +4 min
Moorland Road Junctionpass16:03 16:07 +4 min
Long Dyke Junctionpass16:03½ 16:08 +5 min
Cardiff Central316:06 16:10 +4 min

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