Detailed timetable

03:46 Swansea to London Paddington

Monday 12 October 2026

Live map
Headcode: 1L01Headcode1L01 OperatorGreat Western Railway UIDW35431

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
Swansea203:46 03:45 -1 min
Swansea Loop Eastpass03:47½ 03:47 On time
Neath03:5703:58 03:56 03:57 -1 min
Briton Ferry West Junctionpass04:00½ 04:00 On time
Port Talbot Parkway204:0404:05 04:04 04:05 On time
Margam East Junctionpass04:10 04:11 +1 min
Margam Abbey West Junctionpass04:11 04:13 +2 min
Margam Abbey Works Eastpass04:13½ 04:15 +2 min
Margam Moors Junctionpass04:15 04:17 +2 min
Stormypass04:20 04:22 +2 min
Bridgend204:2404:25 04:26 04:28 +2 min
Pencoedpass04:30 04:32 +2 min
Pontyclunpass04:34 04:37 +3 min
Leckwith North Junctionpass04:48 04:48 On time
Ninian Park1pass04:49 04:49 On time
Penarth Curve North Junctionpass04:50 04:50 On time
Cardiff Radyr Branch Junctionpass04:51 04:51 On time
Cardiff Central104:5705:07 04:53 05:06 -1 min
Long Dyke Junctionpass05:09 05:09 On time
Marshfieldpass05:15½ 05:13 -2 min
Ebbw Junctionpass05:20 05:16 -4 min
Gaer Junctionpass05:21 05:17
Newport (S Wales)205:2405:25 05:19 05:24 -1 min
Maindee West Junctionpass05:26½ 05:26 On time
Maindee East Junctionpass05:27 05:27
Llanwern West Junctionpass05:29½ 05:28 -1 min
Llanwern Steelworks Eastpass05:34 05:33
Severn Tunnel Junction4pass05:40 05:33 -7 min
Severn Tunnel Westpass05:41 05:34
Severn Tunnel Eastpass05:44½ 05:37½
Pilning1pass05:45½ 05:38½
Patchway1pass05:49½ 05:42½
Bristol Parkway305:5105:52 05:44 05:52½ On time
Westerleigh Junctionpass05:56 05:56
Hullavingtonpass06:02½ 06:02½
Wootton Bassett Junctionpass06:09 06:09
Swindon106:1506:18 06:59 07:01 +43 min
Uffington (Oxfordshire)pass06:24½ 07:09 +45 min
Challowpass06:27 07:10 +43 min
Wantage Roadpass06:28½ 07:12 +44 min
Didcot Parkway206:3506:36 07:17 07:19 +43 min
Goring & Streatleypass06:41½ 07:23 +42 min
Reading High Level Junctionpass06:47 07:29 +42 min
Reading1006:4806:50 07:30 07:32 +42 min
Kennet Bridge Junctionpass06:51½ 07:34 +43 min
Twyford2pass06:54½ 07:36 +42 min
Maidenhead2pass06:58 07:39 +41 min
Slough3pass07:01 07:43 +42 min
Stockley Junctionpass07:04 07:46 +42 min
Heathrow Airport Junctionpass07:04½ 07:47 +43 min
Southall2pass07:05½ 07:48 +43 min
Acton Westpass07:07 07:51 +44 min
Ladbroke Grovepass07:13½ 07:54 +41 min
Portobello Junction (London)pass07:14 07:55 +41 min
Royal Oak Junctionpass07:15 07:56 +41 min
London Paddington307:16 07:58 +42 min

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