Detailed timetable

12:48 London Paddington to Swansea

Saturday 10 October 2026

Live map
Headcode: 1B15Headcode1B15 OperatorGreat Western Railway UIDW34625

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 Paddington912:48 12:49 +1 min
Royal Oak Junctionpass12:49 12:51 +2 min
Portobello Junction (London)pass12:50½ 12:52 +2 min
Ladbroke Grovepass12:51 12:52 +1 min
Acton Westpass12:53½ 12:55 +2 min
Southall1pass12:55½ 12:56 +1 min
Heathrow Airport Junctionpass12:56½ 12:58 +2 min
Slough2pass13:00 13:01 +1 min
Maidenhead1pass13:03 13:05 +2 min
Twyford1pass13:06½ 13:09 +3 min
Kennet Bridge Junctionpass13:09½ 13:12 +3 min
Reading813:1113:13 13:14 13:15 +2 min
Reading High Level Junctionpass13:14 13:17 +3 min
Goring & Streatleypass13:19 13:20 +1 min
Didcot Parkway1pass13:24 13:25 +1 min
Wantage Roadpass13:28 13:29 +1 min
Challowpass13:30 13:30 On time
Uffington (Oxfordshire)pass13:31 13:32 +1 min
Swindon413:3813:40 13:48 13:49 +9 min
Wootton Bassett Junctionpass13:44½ 13:53 +9 min
Hullavingtonpass13:51 14:00 +9 min
Westerleigh Junctionpass13:59 14:07 +8 min
Bristol Parkway214:0314:04 14:11 14:13 +9 min
Patchway2pass14:06½ 14:15 +9 min
Pilning2pass14:09 14:18 +9 min
Severn Tunnel Eastpass14:10 14:19 +9 min
Severn Tunnel Westpass14:13½ 14:22 +9 min
Severn Tunnel Junction3pass14:14½ 14:24 +10 min
Llanwern West Junctionpass14:19½ 14:29 +10 min
Maindee East Junctionpass14:21 14:31
Maindee West Junctionpass14:21½ 14:31 +10 min
Newport (S Wales)214:2314:24 14:32 14:34 +10 min
Gaer Junctionpass14:26 14:36 +10 min
Ebbw Junctionpass14:27 14:37 +10 min
Marshfieldpass14:30½ 14:39 +9 min
Long Dyke Junctionpass14:34½ 14:43 +9 min
Cardiff Central314:3714:40 14:46 14:49 +9 min
Leckwith North Junctionpass14:43 14:52 +9 min
Pontyclunpass14:51 15:00 +9 min
Bridgend114:5915:00 15:08 15:09 +9 min
Stormypass15:05 15:14 +9 min
Margam Moors Junctionpass15:07½ 15:16 +9 min
Margam East Junctionpass15:08½ 15:17 +9 min
Port Talbot Parkway115:1115:12 15:19 15:20 +8 min
Court Sart Junctionpass15:16½ 15:24 +8 min
Neath15:1915:20 15:26 15:27 +7 min
Swansea Loop Eastpass15:32½ 15:36 +4 min
Swansea315:34 15:38 +4 min

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