Detailed timetable

04:59 Swansea to London Paddington

Wednesday 14 October 2026

Live map
Headcode: 1L03Headcode1L03 OperatorGreat Western Railway UIDW35161

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
Swansea304:59 04:59 On time
Swansea Loop Eastpass05:00½ 05:00½
Neath05:1005:11 05:09½ 05:11
Briton Ferry West Junctionpass05:13½ 05:13½
Port Talbot Parkway205:1705:18 05:17 05:18½
Margam East Junctionpass05:21½ 05:21½
Margam Moors Junctionpass05:22½ 05:22½
Stormypass05:25½ 05:25½
Bridgend205:3005:31 05:29½ 05:31
Pencoedpass05:35 05:35
Pontyclunpass05:39 05:39
Leckwith North Junctionpass05:48 05:48
Cardiff Central105:5105:53 05:51½ 05:53½
Long Dyke Junctionpass05:55½ 05:55½
Marshfieldpass05:59½ 05:59½
Ebbw Junctionpass06:02 06:02
Gaer Junctionpass06:02½ 06:02½
Newport (S Wales)306:0506:06 06:04½ 06:06½
Maindee West Junctionpass06:07½ 06:07½
Maindee East Junctionpass06:08 06:08
Llanwern West Junctionpass06:10 06:10
Severn Tunnel Junction4pass06:15 06:15
Severn Tunnel Westpass06:16 06:16
Severn Tunnel Eastpass06:19½ 06:19½
Pilning1pass06:21 06:21
Patchway1pass06:24½ 06:24½
Bristol Parkway306:2606:28 06:26 06:28½
Westerleigh Junctionpass06:32 06:32
Hullavingtonpass06:38½ 06:38½
Wootton Bassett Junctionpass06:45 06:45
Swindon306:5106:53 06:51 06:53
Uffington (Oxfordshire)pass06:59½ 06:59½
Challowpass07:01 07:01
Wantage Roadpass07:02½ 07:02½
Didcot Parkway2pass07:07½ 07:07½
Goring & Streatleypass07:11½ 07:11½
Reading High Level Junctionpass07:17 07:17
Reading1007:1807:20 07:18½ 07:20½
Kennet Bridge Junctionpass07:21½ 07:21½
Twyford2pass07:24½ 07:24½
Maidenhead2pass07:28 07:28
Slough3pass07:31 07:31
Stockley Junctionpass07:34 07:34
Heathrow Airport Junctionpass07:34½ 07:34½
Southall2pass07:35½ 07:35½
Acton Westpass07:38 07:38
Ladbroke Grovepass07:41½ 07:41½
Portobello Junction (London)pass07:42 07:42
Royal Oak Junctionpass07:43 07:43
London Paddington107:44 07:44

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