Menu

1L12 0723 Carmarthen to London Paddington
Departing on 9th December 2025

operated by
Great Western Railway
5 coaches
Carmarthen - Swansea
800008
10 coaches
Swansea - London Paddington
800008
800022
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Carmarthen [CMN]
Pathed as Class 80x on diesel at 125mph
1
0723
0723
0723
U1
Carmarthen Jn [XCI]
pass
0725
pass
0724
-1
UU
Ferryside [FYS]
0734
0735
0734
0735
No report
Kidwelly [KWL]
0741
0741
0740½
0741½
No report
Kidwelly Junction
pass
0742½
No report
Pembrey & Burry Port [PBY]
0748
0749
0747½
0749
No report
Llanelli [LLE]
2
0755
0756
0755
0756½
0755
0755¾
Llandeilo Jn
pass
0759
pass
0758
Duffryn West
pass
0759½
pass
0758½
Gowerton [GWN]
2
pass
0803
pass
0801
-1
Cockett West
1
pass
0804½
pass
0803
-1
Swansea Loop West
pass
0808½
pass
0806¼
-2
UM
USL
Swansea Loop East
pass
0810½
pass
0808
-2
USL
USM
Swansea [SWA]
Pathed as Class 80x on diesel from here
Service reverses here, gains coaches here
3
0813
0821
0813
0821
0810½
0824
+3
USM
USM
Swansea Loop East
pass
0822½
pass
0825¾
+3
Landore Junction
pass
0823½
pass
0827½
+4
USM
UM
Llansamlet [LAS]
2
pass
0826½
pass
0830¼
+3
Skewen [SKE]
2
pass
0828½
pass
0832½
+3
Neath [NTH]
2
0832
0834
0831½
0834
0834¾
0837
+3
Briton Ferry West Jn
pass
0836½
pass
0839¾
+3
Port Talbot Parkway [PTA]
2
0840
0841
0840
0841½
0843½
0845
+3
Port Talbot East
pass
0842½
No report
Margam Middle Jn
pass
0843½
pass
0846½
+2
Margam East Jn
pass
0844½
pass
0848
+3
Margam Moors Jn.
pass
0845½
pass
0849¼
+3
UM
Pyle [PYL]
2
pass
0847
pass
0850¾
+3
Stormy
pass
0848½
pass
0852½
+4
At platform
Bridgend [BGN]
1
2
0853
0854
0852½
0854
0856½
0900¼
+6
UM
UM
Tremains
pass
0855½
pass
0902¼
+7
Pencoed Up Passenger Loop
pass
0857½
No report
Pencoed [PCD]
2
pass
0858
pass
0904½
+6
Llanharan [LLR]
1
pass
0900½
pass
0906¼
+5
Llantrisant [LTI]
pass
0902½
No report
Pontyclun [PYC]
1 1
2
pass
0903
pass
0908½
+5
Miskin
pass
0905
pass
0910½
+5
St Fagans L C
pass
0910
pass
0914½
+4
Leckwith North Jn
pass
0913
pass
0917
+4
UM
C
Cardiff West
pass
0915½
No report
Cardiff Central [CDF]
Pathed as Class 80x on electric from here
2
0916
0919
0916½
0919
0925
0928
+9
C
B
Cardiff East
pass
0919½
pass
0929¼
+9
Long Dyke Jn
pass
0921
pass
0930¼
+9
B
UM
Moorland Road Junction
pass
0921½
pass
0931
+9
Pengam Jn
pass
0922
pass
0931¼
+9
Rumney River Bridge Jn
pass
0922
pass
0931½
+9
Marshfield
pass
0925
pass
0935
+10
Ebbw Jn
pass
0927½
pass
0938½
+11
UM
UM
Gaer Jn
pass
0928½
pass
0939¼
+11
UM
Newport (South Wales) [NWP]
1
3
0930
0933
0930
0933
0943
0946¼
+13
UM
UM
Maindee West Jn
pass
0935
pass
0947½
+12
Maindee East Jn
pass
0935½
pass
0948
+12
East Usk Jn.
pass
0936
pass
0949
+12
Llanwern West Jn
pass
0937
pass
0950
+13
Magor
pass
0941
pass
0952¾
+12
Severn Tunnel Junction [STJ]
4
pass
0942½
pass
0955½
+13
UM
UT
Severn Tunnel West
pass
0943½
pass
0956¼
+12
Severn Tunnel East
pass
0947
pass
0959¾
+12
Pilning [PIL]
1
1
pass
0948
pass
1000¾
+12
Patchway [PWY]
1
pass
0951½
pass
1004
+12
Bristol Parkway [BPW]
3
0953
0956
0953
0956
1005¾
1008
+12
UT
UB
Westerleigh Jn
pass
1000
pass
1012¼
+12
Chipping Sodbury
pass
1001½
pass
1013¾
+12
Badminton
pass
1003½
pass
1016
+12
Hullavington
pass
1006½
pass
1018½
+12
Little Somerford
pass
1009
pass
1021¾
+12
Wootton Bassett Jn
1
pass
1013
pass
1025¼
+12
UB
UM
Swindon [SWI]
2
1
1019
1022
1018½
1022½
1031½
1033
+10
UR
UM
Highworth Jn
pass
1023½
pass
1035¼
+11
Swindon Stratton Green
pass
1024
pass
1035¾
+11
Swindon South Marston Jn
pass
1025
pass
1036
+11
Bourton
pass
1026½
pass
1037½
+11
Uffington (Oxfordshire)
1
pass
1031
pass
1040½
+9
Challow
pass
1033½
pass
1041½
+8
Wantage Road
1
pass
1035
pass
1043¾
+8
Steventon
pass
1037½
pass
1045¼
+7
Milton Junction
pass
1038
pass
1046
+7
Foxhall Jn [XJF]
pass
1039
pass
1047
+7
Didcot West End
pass
1039½
No report
Didcot Parkway [DID]
2
pass
1039½
pass
1047¾
+8
Didcot East Jn
pass
1039½
pass
1047¾
+8
Moreton Cutting
pass
1040½
pass
1048
+7
Cholsey [CHO]
2
pass
1041½
pass
1049½
+7
Goring & Streatley [GOR]
1
2
pass
1043½
pass
1051¼
+7
ML
Pangbourne [PAN]
pass
1045½
pass
1053
+7
Tilehurst [TLH]
2
pass
1047½
pass
1054¼
+6
Tilehurst East Jn.
pass
1048
pass
1054¼
+6
Reading High Level Jn
pass
1049
pass
1055¾
+6
ML
Reading Main Line West
pass
1049½
pass
1056¼
+6
Reading [RDG]
11
1050
1055
1050½
1055½
1057¼
1058½
+3
UM
UM
Reading Main Line East
pass
1056
pass
1059
+3
Kennet Bridge Jn
pass
1056½
pass
1059¾
+3
Twyford West
pass
1059
pass
1101¾
+3
Twyford [TWY]
2
pass
1059½
pass
1102¾
+3
ML
Ruscombe
pass
1100
pass
1103
+2
Maidenhead [MAI]
2
pass
1103
pass
1106
+3
Maidenhead East
pass
1103½
pass
1106
+2
Taplow [TAP]
2
pass
1104
pass
1106¾
+2
Burnham [BNM]
pass
1104½
pass
1107
+2
Slough West
pass
1105½
pass
1108¼
+2
Slough [SLO]
3
pass
1106
pass
1108¾
+2
Dolphin Jn
pass
1106½
pass
1109
+2
Langley [LNY]
2
pass
1107
pass
1109¾
+2
Iver [IVR]
2
pass
1108
pass
1110½
+2
West Drayton Jcn
pass
1108½
pass
1111
+2
West Drayton [WDT]
2
pass
1108½
pass
1111½
+3
West Drayton East
pass
1108½
pass
1111½
+3
Stockley Junction
1
pass
1109
pass
1112
+3
ML
ML
Heathrow Airport Jn
pass
1110½
pass
1113½
+3
Hayes & Harlington [HAY]
2
pass
1110½
pass
1114¼
+3
Southall West Jn
pass
1111
pass
1115¼
+4
Southall [STL]
1
2
pass
1111½
pass
1115¼
+3
ML
Southall East Jn
pass
1111½
pass
1115½
+4
Hanwell [HAN]
1
pass
1112½
pass
1116¾
+4
West Ealing Junction
pass
1113
pass
1117
+4
West Ealing [WEA]
pass
1113
pass
1117¼
+4
Ealing Broadway [EAL]
2
pass
1113½
pass
1118
+4
Acton West
1
pass
1114
pass
1118
+4
ML
ML
Acton Main Line [AML]
2
pass
1115
pass
1118¾
+3
Friars Jn
pass
1115½
No report
Old Oak Common West
pass
1116
pass
1119¼
+3
Old Oak Common East
pass
1116½
pass
1119¾
+3
Ladbroke Grove
pass
1117½
pass
1120¾
+3
UM
3
Portobello Jn (London)
pass
1118
pass
1121¼
+3
Royal Oak Junction
pass
1119
pass
1122½
+3
London Paddington [PAD]
4
1120
1120
1124½
+4
3
Go to simple version