Detailed timetable

09:21 Carmarthen to London Paddington

Friday 9 October 2026

Live map
Headcode: 1L16Headcode1L16 OperatorGreat Western Railway UIDG15045

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
Catering code
T
LocationPlatformScheduledActual
ArrivalDepartureArrivalDepartureDelay
Carmarthen209:21 09:21 On time
Carmarthen Junctionpass09:23 09:22 -1 min
Ferrysidepass09:31½ 09:30½
Bertwyn Level Crossingpass09:34 09:32 -2 min
Kidwelly1pass09:35½ 09:33 -2 min
Pembrey & Burry Port09:4109:42 09:40 09:41 -1 min
LlanelliUPL09:4809:50 09:47 09:49 -1 min
Llandeilo Junctionpass09:52½ 09:52 On time
Duffryn Westpass09:53 09:53
Cockett Westpass09:58 09:58
Swansea Loop Westpass10:02 10:01 -1 min
Swansea Loop Eastpass10:04½ 10:03 -1 min
Swansea310:0710:22 10:05 10:22 On time
Swansea Loop Eastpass10:23½ 10:24 +1 min
Neath10:3310:35 10:32 10:34 -1 min
Briton Ferry West Junctionpass10:37½ 10:37 On time
Port Talbot Parkway210:4110:42 10:40 10:42 On time
Margam East Junctionpass10:45½ 10:45 On time
Margam Moors Junctionpass10:46½ 10:46 On time
Stormypass10:49½ 10:49 On time
Bridgend210:5410:55 10:53 10:55 On time
Pencoedpass10:59 10:58 -1 min
Pontyclunpass11:03 11:03 On time
Leckwith North Junctionpass11:12 11:11 -1 min
Cardiff Central211:1511:18 11:14 11:18 On time
Long Dyke Junctionpass11:20 11:20 On time
Marshfieldpass11:24 11:24 On time
Ebbw Junctionpass11:26½ 11:27 +1 min
Gaer Junctionpass11:27 11:28 +1 min
Newport (S Wales)311:2911:31 11:30 11:32 +1 min
Maindee West Junctionpass11:32 11:33 +1 min
Maindee East Junctionpass11:32½ 11:33½
Llanwern West Junctionpass11:34½ 11:35 +1 min
Severn Tunnel Junction4pass11:42 11:40 -2 min
Severn Tunnel Westpass11:43 11:42 -1 min
Severn Tunnel Eastpass11:46½ 11:45 -1 min
Pilning1pass11:47½ 11:46 -1 min
Patchway1pass11:51 11:50 -1 min
Bristol Parkway411:5411:55 11:53 11:56 +1 min
Westerleigh Junctionpass11:59½ 12:00 +1 min
Hullavingtonpass12:06 12:07 +1 min
Wootton Bassett Junctionpass12:12½ 12:13 +1 min
Swindon112:1812:20 12:18 12:21 +1 min
Uffington (Oxfordshire)pass12:26½ 12:28 +2 min
Challowpass12:28 12:29 +1 min
Wantage Roadpass12:29½ 12:31 +2 min
Didcot Parkway2pass12:34 12:36 +2 min
Goring & Streatleypass12:38 12:40 +2 min
Reading High Level Junctionpass12:43½ 12:47 +4 min
Reading1112:4412:47 12:49 12:51 +4 min
Kennet Bridge Junctionpass12:48 12:52 +4 min
Twyford2pass12:51 12:54 +3 min
Maidenhead2pass12:54½ 12:58 +4 min
Slough3pass12:57½ 13:00 +3 min
Stockley Junctionpass13:00½ 13:04 +4 min
Heathrow Airport Junctionpass13:01 13:04 +3 min
Southall2pass13:02 13:05 +3 min
Acton Westpass13:03½ 13:07 +4 min
Ladbroke Grovepass13:07 13:10 +3 min
Portobello Junction (London)pass13:07½ 13:10 +3 min
Royal Oak Junctionpass13:08½ 13:11 +3 min
London Paddington813:10 13:13 +3 min

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