Detailed timetable

08:31 Swansea to London Paddington

Sunday 11 October 2026

Live map
Headcode: 1L42Headcode1L42 OperatorGreat Western Railway UIDC00165

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
Swansea308:31 08:30 -1 min
Swansea Loop Eastpass08:32½ 08:32 On time
Neath08:4208:43 08:40 08:42 -1 min
Briton Ferry West Junctionpass08:45½ 08:45 On time
Port Talbot Parkway208:4908:50 08:48 08:50 On time
Margam East Junctionpass08:53½ 08:53½
Margam Moors Junctionpass08:54½ 08:53 -1 min
Stormypass08:57½ 08:57 On time
Bridgend209:0209:03 09:00 09:02 -1 min
Pencoedpass09:07 09:06 -1 min
Pontyclunpass09:11 09:10 -1 min
Leckwith North Junctionpass09:21½ 09:20½
Ninian Park1pass09:22½ 09:21 -1 min
Penarth Curve North Junctionpass09:23½ 09:22½
Cardiff Radyr Branch Junctionpass09:29½ 09:28½
Cardiff Central409:3209:35 09:27 09:34 -1 min
Long Dyke Junctionpass09:37 09:38 +1 min
Marshfieldpass09:43½ 09:42 -1 min
Ebbw Junctionpass09:47½ 09:45 -2 min
Gaer Junctionpass09:48½ 09:46½
Newport (S Wales)209:5109:52 09:48 09:51 -1 min
Maindee West Junctionpass09:53½ 09:53 On time
Maindee East Junctionpass09:54 09:54
Llanwern West Junctionpass09:56 09:55 -1 min
Severn Tunnel Junction4pass10:01 10:01 On time
Severn Tunnel Westpass10:02 10:02 On time
Severn Tunnel Eastpass10:05½ 10:05 On time
Pilning1pass10:06½ 10:06 On time
Patchway1pass10:10 10:09 -1 min
Bristol Parkway310:1210:13 10:11 10:13 On time
Westerleigh Junctionpass10:17 10:17 On time
Hullavingtonpass10:23½ 10:23 On time
Wootton Bassett Junctionpass10:30 10:29 -1 min
Swindon310:3610:37 10:35 10:37 On time
Uffington (Oxfordshire)pass10:44 10:44 On time
Challowpass10:45½ 10:45 On time
Wantage Roadpass10:47 10:47 On time
Didcot Parkway2pass10:51½ 10:50 -1 min
Goring & Streatleypass10:55½ 10:54 -1 min
Reading High Level Junctionpass11:01 10:59 -2 min
Reading1011:0311:04 11:01 11:03 -1 min
Kennet Bridge Junctionpass11:05½ 11:05 On time
Twyford2pass11:08½ 11:07 -1 min
Maidenhead2pass11:12 11:10 -2 min
Slough3pass11:15 11:13 -2 min
Stockley Junctionpass11:18 11:16 -2 min
Heathrow Airport Junctionpass11:18½ 11:16 -2 min
Southall2pass11:19½ 11:18 -1 min
Acton Westpass11:21 11:20 -1 min
Ladbroke Grovepass11:24½ 11:23½
Portobello Junction (London)pass11:25 11:23 -2 min
Royal Oak Junctionpass11:26 11:24 -2 min
London Paddington911:27 11:26 -1 min

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