Detailed timetable

05:29 Swansea to London Paddington

Monday 12 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 05:29 On time
Swansea Loop Eastpass05:30½ 05:31 +1 min
Neath05:4005:41 05:40 05:41 On time
Briton Ferry West Junctionpass05:43½ 05:43 On time
Port Talbot Parkway205:4705:48 05:47 05:48 On time
Margam East Junctionpass05:51½ 05:51 On time
Margam Moors Junctionpass05:52½ 05:52 On time
Stormypass05:55½ 05:56 +1 min
Bridgend206:0006:01 06:02 06:03 +2 min
Pencoedpass06:05 06:07 +2 min
Pontyclunpass06:09 06:12 +3 min
Leckwith North Junctionpass06:18 06:20 +2 min
Cardiff Central106:2106:24 06:24 06:26 +2 min
Long Dyke Junctionpass06:26 06:29 +3 min
Marshfieldpass06:30 06:33 +3 min
Ebbw Junctionpass06:32½ 06:35 +3 min
Gaer Junctionpass06:33 06:36 +3 min
Newport (S Wales)306:3506:37 06:38 06:40 +3 min
Maindee West Junctionpass06:38 06:42 +4 min
Maindee East Junctionpass06:38½ 06:42½
Llanwern West Junctionpass06:40½ 06:44 +4 min
Severn Tunnel Junction4pass06:45½ 06:50 +5 min
Severn Tunnel Westpass06:46½ 06:51 +5 min
Severn Tunnel Eastpass06:50 06:54 +4 min
Pilning1pass06:51 06:55 +4 min
Patchway1pass06:54½ 06:58 +4 min
Bristol Parkway306:5706:59 07:01 07:03 +4 min
Westerleigh Junctionpass07:02½ 07:07 +5 min
Hullavingtonpass07:09 07:14 +5 min
Wootton Bassett Junctionpass07:15½ 07:20 +5 min
Swindon107:2107:23 07:29 07:31 +8 min
Uffington (Oxfordshire)pass07:29½ 07:38 +9 min
Challowpass07:31 07:39 +8 min
Wantage Roadpass07:32½ 07:41 +9 min
Didcot Parkway2pass07:37 07:46 +9 min
Goring & Streatleypass07:41 07:50 +9 min
Reading High Level Junctionpass07:46½ 07:56 +10 min
Reading1007:4807:51 07:57 07:59 +8 min
Kennet Bridge Junctionpass07:52 08:00 +8 min
Twyford2pass07:55 08:04 +9 min
Maidenhead2pass07:58½ 08:08 +10 min
Slough3pass08:01½ 08:10 +9 min
Stockley Junctionpass08:04½ 08:14 +10 min
Heathrow Airport Junctionpass08:05 08:14 +9 min
Southall2pass08:06 08:15 +9 min
Acton Westpass08:07½ 08:17 +10 min
Ladbroke Grovepass08:13½ 08:20 +7 min
Portobello Junction (London)pass08:14 08:21 +7 min
Royal Oak Junctionpass08:15 08:22 +7 min
London Paddington308:16 08:30 +14 min

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