Detailed timetable

11:16 London Paddington to Cardiff Central

Thursday 8 October 2026

Live map
Headcode: 1B12Headcode1B12 OperatorGreat Western Railway UIDG14939

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 Paddington311:16 11:15 -1 min
Royal Oak Junctionpass11:17 11:17 On time
Portobello Junction (London)pass11:18½ 11:18 On time
Ladbroke Grovepass11:19 11:18 -1 min
Acton Westpass11:21½ 11:22 +1 min
Southall1pass11:23½ 11:26 +3 min
Heathrow Airport Junctionpass11:24½ 11:27 +3 min
Slough2pass11:28½ 11:31 +3 min
Maidenhead1pass11:31½ 11:34 +3 min
Twyford1pass11:35 11:37 +2 min
Kennet Bridge Junctionpass11:38 11:42 +4 min
Reading811:4011:41 11:44 11:45 +4 min
Reading High Level Junctionpass11:42½ 11:46 +4 min
Goring & Streatleypass11:47½ 11:50 +3 min
Didcot Parkway111:5411:55 11:56 11:58 +3 min
Wantage Roadpass12:00 12:03 +3 min
Challowpass12:02 12:05 +3 min
Uffington (Oxfordshire)pass12:03 12:06 +3 min
Swindon412:1012:12 12:13 12:14 +2 min
Wootton Bassett Junctionpass12:16½ 12:19 +3 min
Hullavingtonpass12:27½ 12:26 -1 min
Westerleigh Junctionpass12:35 12:33 -2 min
Bristol Parkway212:3712:40 12:37 12:39 -1 min
Patchway2pass12:41½ 12:42 +1 min
Pilning2pass12:44 12:44 On time
Severn Tunnel Eastpass12:45 12:46 +1 min
Severn Tunnel Westpass12:48½ 12:49 +1 min
Severn Tunnel Junction3pass12:49½ 12:50 +1 min
Llanwern West Junctionpass12:54½ 12:56 +2 min
Maindee East Junctionpass12:56 12:58
Maindee West Junctionpass12:58 12:58 On time
Newport (S Wales)212:5913:03 12:59 13:02 -1 min
Gaer Junctionpass13:04½ 13:03½
Ebbw Junctionpass13:05½ 13:05 On time
Marshfieldpass13:09 13:07 -2 min
Moorland Road Junctionpass13:12½ 13:10½
Long Dyke Junctionpass13:13 13:12 -1 min
Cardiff Central413:16 13:15 -1 min

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