Detailed timetable

11:27 Carmarthen to London Paddington

Monday 12 October 2026

Live map
Headcode: 1L20Headcode1L20 OperatorGreat Western Railway UIDW35434

Planned service information

Power type
Diesel multiple unit
Timing load / planned train type
802
Maximum speed
125 mph
Train class code
B
Reservation code
R
LocationPlatformScheduledActual
ArrivalDepartureArrivalDepartureDelay
Carmarthen211:27 11:26 -1 min
Carmarthen Junctionpass11:29 11:29 On time
Ferrysidepass11:37½ 11:37 On time
Bertwyn Level Crossingpass11:40 11:39 -1 min
Kidwelly1pass11:41½ 11:40 -1 min
Pembrey & Burry Port11:4711:48 11:46 11:47 -1 min
LlanelliUPL11:5411:55 11:53 11:54 -1 min
Llandeilo Junctionpass11:58 11:57 -1 min
Duffryn Westpass11:58½ 11:57½
Cockett Westpass12:03½ 12:02½
Swansea Loop Westpass12:07½ 12:05 -2 min
Swansea Loop Eastpass12:10½ 12:08 -2 min
Swansea312:1312:22 12:15 13:10 +48 min
Swansea Loop Eastpass12:23½ 13:12 +49 min
Neath12:3312:34 13:20 13:20 +46 min
Briton Ferry West Junctionpass12:36½ 13:22 +46 min
Port Talbot Parkway212:4012:41 13:26 13:27 +46 min
Margam East Junctionpass12:44½ 13:27 +43 min
Margam Moors Junctionpass12:45½ 13:28 +43 min
Stormypass12:48½ 13:31 +43 min
Bridgend212:5312:54 13:35 13:37 +43 min
Pencoedpass12:58 13:37 +39 min
Pontyclunpass13:02 13:42 +40 min
Leckwith North Junctionpass13:11 13:50 +39 min
Cardiff Central213:1413:18 13:52 13:56 +38 min
Long Dyke Junctionpass13:20 13:58 +38 min
Marshfieldpass13:24 14:02 +38 min
Ebbw Junctionpass13:26½ 14:04½
Gaer Junctionpass13:27 14:07 +40 min
Newport (S Wales)313:2913:31 14:09 14:08 +37 min
Maindee West Junctionpass13:32 14:09 +37 min
Maindee East Junctionpass13:32½ 14:09½
Llanwern West Junctionpass13:34½ 14:12 +38 min
Severn Tunnel Junction4pass13:40 14:17 +37 min
Severn Tunnel Westpass13:41 14:18 +37 min
Severn Tunnel Eastpass13:44½ 14:22 +38 min
Pilning1pass13:46 14:23 +37 min
Patchway1pass13:49½ 14:25 +36 min
Bristol Parkway413:5213:55 14:27 14:29 +33 min
Westerleigh Junctionpass14:00 14:34 +34 min
Hullavingtonpass14:06½ 14:40 +34 min
Wootton Bassett Junctionpass14:13 14:46 +33 min
Swindon114:1914:20 14:52 14:54 +34 min
Uffington (Oxfordshire)pass14:27 15:01 +34 min
Challowpass14:28½ 15:02 +34 min
Wantage Roadpass14:30 15:04 +34 min
Didcot Parkway2pass14:34½ 15:10 +36 min
Goring & Streatleypass14:38½ 15:14 +36 min
Reading High Level Junctionpass14:44 15:19 +35 min
Reading1014:4514:48 15:21 15:24 +36 min
Kennet Bridge Junctionpass14:49 15:26 +37 min
Twyford2pass14:52 15:28 +36 min
Maidenhead2pass14:55½ 15:32 +37 min
Slough3pass14:58½ 15:37 +39 min
Stockley Junctionpass15:01½ 15:40 +39 min
Heathrow Airport Junctionpass15:02 15:41 +39 min
Southall2pass15:03 15:42 +39 min
Acton Westpass15:04½ 15:45 +41 min
Ladbroke Grovepass15:08 15:49 +41 min
Portobello Junction (London)pass15:08½ 15:50 +42 min
Royal Oak Junctionpass15:11 15:50 +39 min
London Paddington915:12 15:52 +40 min

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