Detailed timetable

15:45 London Paddington to Swansea

Sunday 11 October 2026

Live map
Headcode: 1B51Headcode1B51 OperatorGreat Western Railway UIDC50042

Planned service information

Power type
Electric multiple unit
Timing load / planned train type
802
Maximum speed
125 mph
Train class code
B
Reservation code
R
Catering code
T
LocationPlatformScheduledActual
ArrivalDepartureArrivalDepartureDelay
London Paddington115:45 15:44 -1 min
Royal Oak Junctionpass15:46 15:45 -1 min
Portobello Junction (London)pass15:47½ 15:46 -1 min
Ladbroke Grovepass15:48 15:47 -1 min
Acton Westpass15:50½ 15:49 -1 min
Southall1pass15:52½ 15:51 -1 min
Heathrow Airport Junctionpass15:53½ 15:53 On time
Slough2pass15:57 15:56 -1 min
Maidenhead1pass16:00 16:02 +2 min
Twyford1pass16:03½ 16:05 +2 min
Kennet Bridge Junctionpass16:06½ 16:08 +2 min
Reading916:0816:10 16:10 16:11 +1 min
Reading High Level Junctionpass16:11 16:12 +1 min
Goring & Streatleypass16:16 16:16 On time
Didcot Parkway1pass16:21 16:20 -1 min
Wantage Roadpass16:25 16:24 -1 min
Challowpass16:27 16:26 -1 min
Uffington (Oxfordshire)pass16:28 16:27 -1 min
Swindon416:3516:38 16:34 16:38 On time
Wootton Bassett Junctionpass16:42½ 16:42 On time
Hullavingtonpass16:49 16:49 On time
Westerleigh Junctionpass16:56½ 16:56 On time
Bristol Parkway216:5917:01 17:01 17:03 +1 min
Patchway2pass17:03½ 17:05 +2 min
Pilning2pass17:06 17:08 +2 min
Severn Tunnel Eastpass17:08 17:10 +2 min
Severn Tunnel Westpass17:12½ 17:14 +2 min
Severn Tunnel Junction3pass17:16½ 17:18 +2 min
Llanwern West Junctionpass17:23 17:25 +2 min
Maindee East Junctionpass17:24½ 17:26½
Maindee West Junctionpass17:25 17:27 +2 min
Newport (S Wales)217:2717:28 17:28 17:30 +2 min
Gaer Junctionpass17:29½ 17:32 +3 min
Ebbw Junctionpass17:30½ 17:32 +2 min
Marshfieldpass17:37 17:39 +2 min
Moorland Road Junctionpass17:40½ 17:43 +3 min
Long Dyke Junctionpass17:41 17:44 +3 min
Cardiff Central417:4417:47 17:52 17:54 +7 min
Cardiff Radyr Branch Junctionpass17:50 17:56 +6 min
Penarth Curve North Junctionpass17:51 17:58 +7 min
Ninian Park1pass17:55 17:58 +3 min
Leckwith North Junctionpass17:56 18:00 +4 min
Pontyclunpass18:04 18:08 +4 min
Bridgend118:1118:12 18:16 18:18 +5 min
Stormypass18:17½ 18:22 +5 min
Margam Moors Junctionpass18:20 18:25 +5 min
Margam East Junctionpass18:21 18:26 +5 min
Port Talbot Parkway118:2418:25 18:28 18:29 +4 min
Court Sart Junctionpass18:29 18:33 +4 min
Neath18:3118:32 18:35 18:36 +4 min
Swansea Loop Eastpass18:42 18:44 +2 min
Swansea218:44 18:46 +2 min

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