Detailed timetable

09:49 Cardiff Central to London Paddington

Tuesday 13 October 2026

Live map
Headcode1L13 OperatorGreat Western Railway UIDG15043

Planned service information

Power type
Electric multiple unit
Timing load / planned train type
387
Maximum speed
110 mph
Train class code
S
Reservation code
R

Detailed timetable

Standard timetableDetailed timetable
LocationPlatformScheduledActual
ArrivalDepartureArrivalDepartureDelay
Cardiff Central109:49
Long Dyke Junctionpass09:51
Marshfieldpass09:55½
Ebbw Junctionpass09:58
Gaer Junctionpass09:59
Newport (S Wales)310:0110:02
Maindee West Junctionpass10:03½
Maindee East Junctionpass10:04
Llanwern West Junctionpass10:06
Severn Tunnel Junction4pass10:11½
Severn Tunnel Westpass10:12½
Severn Tunnel Eastpass10:16
Pilning1pass10:17
Patchway1pass10:20½
Bristol Parkway310:2310:24
Westerleigh Junctionpass10:27
Hullavingtonpass10:34
Wootton Bassett Junctionpass10:40½
Swindon110:4710:48
Uffington (Oxfordshire)pass10:55
Challowpass10:56½
Wantage Roadpass10:58½
Didcot Parkway211:0511:05 11:43 +38 min
Goring & Streatleypass11:11½ 11:47 +36 min
Reading High Level Junctionpass11:17½ 11:53 +36 min
Reading1011:1811:20 11:55 11:56 +36 min
Kennet Bridge Junctionpass11:21 11:58 +37 min
Twyford2pass11:24 12:00 +36 min
Maidenhead2pass11:27½ 12:04 +37 min
Slough3pass11:30½ 12:07 +37 min
Stockley Junctionpass11:34 12:11 +37 min
Heathrow Airport Junctionpass11:34½ 12:11 +37 min
Southall2pass11:35½ 12:12 +37 min
Acton Westpass11:37½ 12:15 +38 min
Ladbroke Grovepass11:41½ 12:19½
Portobello Junction (London)pass11:42½ 12:19 +37 min
Royal Oak Junctionpass11:44 12:19 +35 min
London Paddington1011:46 12:22 +36 min

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