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 09:21½
Penarth Curve North Junctionpass09:23½ 09:22½
Cardiff Radyr Branch Junctionpass09:29½ 09:28½
Cardiff Central409:3209:35 09:30½ 09:35 On time
Long Dyke Junctionpass09:37 09:37
Marshfieldpass09:43½ 09:43½
Ebbw Junctionpass09:47½ 09:47½
Gaer Junctionpass09:48½ 09:48½
Newport (S Wales)209:5109:52 09:50½ 09:52½
Maindee West Junctionpass09:53½ 09:53½
Maindee East Junctionpass09:54 09:54
Llanwern West Junctionpass09:56 09:56
Severn Tunnel Junction4pass10:01 10:01
Severn Tunnel Westpass10:02 10:02
Severn Tunnel Eastpass10:05½ 10:05½
Pilning1pass10:06½ 10:06½
Patchway1pass10:10 10:10
Bristol Parkway310:1210:13 10:11½ 10:13½
Westerleigh Junctionpass10:17 10:17
Hullavingtonpass10:23½ 10:23½
Wootton Bassett Junctionpass10:30 10:30
Swindon310:3610:37 10:35½ 10:37½
Uffington (Oxfordshire)pass10:44 10:44
Challowpass10:45½ 10:45½
Wantage Roadpass10:47 10:47
Didcot Parkway2pass10:51½ 10:51½
Goring & Streatleypass10:55½ 10:55½
Reading High Level Junctionpass11:01 11:01
Reading1011:0311:04 11:02½ 11:04½
Kennet Bridge Junctionpass11:05½ 11:05½
Twyford2pass11:08½ 11:08½
Maidenhead2pass11:12 11:12
Slough3pass11:15 11:15
Stockley Junctionpass11:18 11:18
Heathrow Airport Junctionpass11:18½ 11:18½
Southall2pass11:19½ 11:19½
Acton Westpass11:21 11:21
Ladbroke Grovepass11:24½ 11:24½
Portobello Junction (London)pass11:25 11:25
Royal Oak Junctionpass11:26 11:26
London Paddington911:27 11:27

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