Detailed timetable

05:29 Swansea to London Paddington

Wednesday 7 October 2026

Live map
Headcode: 1L04Headcode1L04 OperatorGreat Western Railway UIDG15040

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
Swansea305:29 05:31 +2 min
Swansea Loop Eastpass05:30½ 05:33 +3 min
Neath05:4005:41 05:41 05:43 +2 min
Briton Ferry West Junctionpass05:43½ 05:46 +3 min
Port Talbot Parkway205:4705:48 05:49 05:51 +3 min
Margam East Junctionpass05:51½ 05:53 +2 min
Margam Moors Junctionpass05:52½ 05:54 +2 min
Stormypass05:55½ 05:57 +2 min
Bridgend206:0006:01 06:01 06:03 +2 min
Pencoedpass06:05 06:06 +1 min
Pontyclunpass06:09 06:10 +1 min
Leckwith North Junctionpass06:18 06:19 +1 min
Cardiff Central106:2106:24 06:22 06:24 On time
Long Dyke Junctionpass06:26 06:26 On time
Marshfieldpass06:30 06:30 On time
Ebbw Junctionpass06:32½ 06:33 +1 min
Gaer Junctionpass06:33 06:33 On time
Newport (S Wales)306:3506:37 06:35 06:37 On time
Maindee West Junctionpass06:38 06:39 +1 min
Maindee East Junctionpass06:38½ 06:39½
Llanwern West Junctionpass06:40½ 06:41 +1 min
Severn Tunnel Junction4pass06:45½ 06:46 +1 min
Severn Tunnel Westpass06:46½ 06:47 +1 min
Severn Tunnel Eastpass06:50 06:51 +1 min
Pilning1pass06:51 06:52 +1 min
Patchway1pass06:54½ 06:55 +1 min
Bristol Parkway306:5706:59 06:57 07:00 +1 min
Westerleigh Junctionpass07:02½ 07:07 +5 min
Hullavingtonpass07:09 07:13 +4 min
Wootton Bassett Junctionpass07:15½ 07:20 +5 min
Swindon107:2107:23 07:26 07:28 +5 min
Uffington (Oxfordshire)pass07:29½ 07:35 +6 min
Challowpass07:31 07:37 +6 min
Wantage Roadpass07:32½ 07:38 +6 min
Didcot Parkway2pass07:37 07:42 +5 min
Goring & Streatleypass07:41 07:45 +4 min
Reading High Level Junctionpass07:46½ 07:51 +5 min
Reading1007:4807:51 07:52 07:55 +4 min
Kennet Bridge Junctionpass07:52 07:56 +4 min
Twyford2pass07:55 07:59 +4 min
Maidenhead2pass07:58½ 08:02 +4 min
Slough3pass08:01½ 08:05 +4 min
Stockley Junctionpass08:04½ 08:08 +4 min
Heathrow Airport Junctionpass08:05 08:08 +3 min
Southall2pass08:06 08:09 +3 min
Acton Westpass08:07½ 08:12 +5 min
Ladbroke Grovepass08:13½ 08:18 +5 min
Portobello Junction (London)pass08:14 08:19 +5 min
Royal Oak Junctionpass08:15 08:20 +5 min
London Paddington308:16 08:22 +6 min

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