Detailed timetable

03:46 Swansea to London Paddington

Wednesday 14 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 04:03 04:04 -1 min
Margam East Junctionpass04:10 No report
Margam Abbey West Junctionpass04:11 No report
Margam Abbey Works Eastpass04:13½ No report
Margam Moors Junctionpass04:15 04:08 -7 min
Stormypass04:20 04:11 -9 min
Bridgend204:2404:25 04:15 04:24 -2 min
Pencoedpass04:30 04:28 -2 min
Pontyclunpass04:34 04:32 -2 min
Leckwith North Junctionpass04:48 No report
Ninian Park1pass04:49 04:44 -5 min
Penarth Curve North Junctionpass04:50 No report
Cardiff Radyr Branch Junctionpass04:51 No report
Cardiff Central104:5705:07 04:50 05:06 -1 min
Long Dyke Junctionpass05:09 05:09 On time
Marshfieldpass05:13 05:14 +1 min
Ebbw Junctionpass05:16 05:18 +2 min
Gaer Junctionpass05:16½ No report
Newport (S Wales)405:2405:25 05:20 05:24 -1 min
Maindee West Junctionpass05:26½ 05:26 On time
Maindee East Junctionpass05:27 No report
Llanwern West Junctionpass05:30 05:28 -2 min
Severn Tunnel Junction4pass05:40 05:33 -7 min
Severn Tunnel Westpass05:41 05:35 -6 min
Severn Tunnel Eastpass05:44½ 05:38 -6 min
Pilning1pass05:45½ 05:39 -6 min
Patchway1pass05:49½ 05:43 -6 min
Bristol Parkway305:5105:52 05:47 05:52 On time
Westerleigh Junctionpass05:56 05:56 On time
Hullavingtonpass06:02½ 06:03 +1 min
Wootton Bassett Junctionpass06:09 06:09 On time
Swindon106:1506:18 06:15 06:17 -1 min
Uffington (Oxfordshire)pass06:24½ 06:25 +1 min
Challowpass06:27 06:26 -1 min
Wantage Roadpass06:28½ 06:28 On time
Didcot Parkway206:3506:36 06:34 06:36 On time
Goring & Streatleypass06:41½ 06:41 On time
Reading High Level Junctionpass06:47 06:46 -1 min
Reading1006:4806:50 06:48 06:50 On time
Kennet Bridge Junctionpass06:51½ 06:51 On time
Twyford2pass06:54½ 06:57 +3 min
Maidenhead2pass06:58 07:01 +3 min
Slough3pass07:01 07:03 +2 min
Stockley Junctionpass07:04 07:07 +3 min
Heathrow Airport Junctionpass07:04½ 07:09 +5 min
Southall2pass07:05½ 07:10 +5 min
Acton Westpass07:07 07:13 +6 min
Ladbroke Grovepass07:13½ No report
Portobello Junction (London)pass07:14 07:19 +5 min
Royal Oak Junctionpass07:15 07:19 +4 min
London Paddington407:16 07:22 +6 min

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