Detailed timetable

12:24 Swansea to London Paddington

Saturday 10 October 2026

Live map
Headcode: 1L20Headcode1L20 OperatorGreat Western Railway UIDC42291

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
Swansea312:24 12:24 On time
Swansea Loop Eastpass12:25½ 12:26 +1 min
Neath12:3512:36 12:35 12:36 On time
Briton Ferry West Junctionpass12:38½ 12:39 +1 min
Port Talbot Parkway212:4212:43 12:43 12:44 +1 min
Margam East Junctionpass12:46½ 12:47 +1 min
Margam Moors Junctionpass12:47½ 12:48 +1 min
Stormypass12:50½ 12:51 +1 min
Bridgend212:5512:56 12:55 12:57 +1 min
Pencoedpass13:00 13:00 On time
Pontyclunpass13:04 13:05 +1 min
Leckwith North Junctionpass13:13 13:13 On time
Cardiff Central213:1713:20 13:16 13:20 On time
Long Dyke Junctionpass13:22 13:23 +1 min
Marshfieldpass13:26 13:27 +1 min
Ebbw Junctionpass13:28½ 13:29 +1 min
Gaer Junctionpass13:29 13:30 +1 min
Newport (S Wales)313:3113:33 13:32 13:34 +1 min
Maindee West Junctionpass13:34 13:36 +2 min
Maindee East Junctionpass13:34½ 13:36½
Llanwern West Junctionpass13:36½ 13:38 +2 min
Severn Tunnel Junction4pass13:41½ 13:43 +2 min
Severn Tunnel Westpass13:42½ 13:44 +2 min
Severn Tunnel Eastpass13:46 13:48 +2 min
Pilning1pass13:47 13:49 +2 min
Patchway1pass13:51½ 13:52 +1 min
Bristol Parkway313:5313:57 13:54 13:57 On time
Westerleigh Junctionpass14:00½ 14:01 +1 min
Hullavingtonpass14:07 14:07 On time
Wootton Bassett Junctionpass14:13½ 14:13 On time
Swindon114:1914:21 14:20 14:22 +1 min
Uffington (Oxfordshire)pass14:27½ 14:29 +2 min
Challowpass14:29 14:30 +1 min
Wantage Roadpass14:30½ 14:34 +4 min
Didcot Parkway2pass14:35 14:46 +11 min
Goring & Streatleypass14:39 14:55 +16 min
Reading High Level Junctionpass14:44½ 15:08 +24 min
Reading1014:4614:48 15:09 15:11 +23 min
Kennet Bridge Junctionpass14:49 15:13 +24 min
Twyford2pass14:52 15:15 +23 min
Maidenhead2pass14:55½ 15:18 +23 min
Slough3pass14:58½ 15:21 +23 min
Stockley Junctionpass15:01½ 15:24 +23 min
Heathrow Airport Junctionpass15:02 15:24 +22 min
Southall2pass15:03 15:26 +23 min
Acton Westpass15:04½ 15:28 +24 min
Ladbroke Grovepass15:08 15:31 +23 min
Portobello Junction (London)pass15:08½ 15:31 +23 min
Royal Oak Junctionpass15:11 15:32 +21 min
London Paddington815:12 15:34 +22 min

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