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1B07 0848 London Paddington to Swansea
Departing on 29th November 2025

operated by
Great Western Railway
10 coaches
800031
800018
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
London Paddington [PAD]
Pathed as Class 80x on electric at 125mph
3
0848
0848
0847½
1
0.41
Royal Oak Junction
pass
0849
pass
0848¾
1.28
Portobello Jn (London)
pass
0850½
pass
0850
1.68
Ladbroke Grove
pass
0851
pass
0850½
1
DM
2.55
Old Oak Common East
pass
0851½
pass
0851½
3.15
Old Oak Common West
pass
0852
pass
0852
3.48
Friars Jn
pass
0852½
pass
0852¼
4.16
Acton Main Line [AML]
pass
0853
pass
0853
4.75
Acton West
pass
0853½
pass
0853¼
ML
ML
5.51
Ealing Broadway [EAL]
1
pass
0854
pass
0853¾
6.41
West Ealing [WEA]
pass
0854½
pass
0854¼
6.49
West Ealing Junction
pass
0854½
pass
0854¼
7.23
Hanwell [HAN]
pass
0854½
pass
0854½
8.57
Southall East Jn
pass
0855½
pass
0855¼
9.01
Southall [STL]
1
pass
0855½
pass
0855¾
9.65
Southall West Jn
pass
0856
pass
0855¾
10.66
Hayes & Harlington [HAY]
1
pass
0856½
pass
0856½
11.09
Heathrow Airport Jn
pass
0856½
pass
0856½
ML
12.04
Stockley Junction
pass
0857
pass
0856¾
12.62
West Drayton East
pass
0857½
pass
0857¼
13.12
West Drayton [WDT]
1
pass
0857½
pass
0857¾
13.26
West Drayton Jcn
pass
0857½
pass
0857¾
14.55
Iver [IVR]
1
pass
0858
pass
0858¼
16.13
Langley [LNY]
1
pass
0859
pass
0859¼
17.13
Dolphin Jn
pass
0859½
pass
0859½
18.31
Slough [SLO]
2
pass
0900
pass
0900¼
ML
19.06
Slough West
pass
0900½
pass
0900½
20.72
Burnham [BNM]
pass
0901½
pass
0901¼
22.34
Taplow [TAP]
1
pass
0902
pass
0902
23.53
Maidenhead East
pass
0902½
pass
0902¾
24.14
Maidenhead [MAI]
1
pass
0903
pass
0903¼
29.40
Ruscombe
pass
0906
pass
0905½
30.76
Twyford [TWY]
1
1
pass
0906½
pass
0906¼
ML
31.57
Twyford West
pass
0907
pass
0906½
35.10
Kennet Bridge Jn
pass
0909½
pass
0908¾
35.56
Reading Main Line East
pass
0910
pass
0909¼
35.75
Reading [RDG]
8
0911
0913
0911
0913
0910¼
0912¾
DM
DM
36.12
Reading Main Line West
pass
0913½
pass
0913¼
36.45
Reading High Level Jn
pass
0914
pass
0914¼
ML
38.29
Tilehurst East Jn.
pass
0915
pass
0915¼
38.47
Tilehurst [TLH]
1
pass
0915
pass
0915½
41.38
Pangbourne [PAN]
pass
0917
pass
0916¾
44.55
Goring & Streatley [GOR]
1
1
pass
0919
pass
0918¾
ML
48.32
Cholsey [CHO]
1
pass
0921
pass
0920¼
51.32
Moreton Cutting
pass
0923
pass
0921¾
-1
52.61
Didcot East Jn
pass
0924
pass
0922¼
-1
53.05
Didcot Parkway [DID]
1
pass
0924
pass
0922¾
-1
53.20
Didcot West End
pass
0924
No report
53.50
Foxhall Jn [XJF]
pass
0924½
pass
0923
-1
55.14
Milton Junction
pass
0925
pass
0923½
-1
56.27
Steventon
pass
0926
pass
0924¼
-1
60.17
Wantage Road
pass
0928
pass
0926¾
-1
63.75
Challow
pass
0930
pass
0929
66.34
Uffington (Oxfordshire)
1
pass
0931
pass
0930
72.25
Bourton
pass
0934½
pass
0933
-1
74.46
Swindon South Marston Jn
pass
0936
pass
0934
-1
75.58
Swindon Stratton Green
pass
0936½
pass
0935
-1
76.27
Highworth Jn
pass
0937
pass
0935¼
-1
76.59
Swindon East Loop
pass
0937
pass
0936½
77.18
Swindon [SWI]
4
0938
0940
0938
0940
0937½
0941
+1
DM
DM
82.67
Wootton Bassett Jn
pass
0944½
pass
0945¾
+1
DM
DB
89.57
Little Somerford
pass
0948½
pass
0949¾
+1
94.16
Hullavington
1
pass
0951
pass
0952¼
+1
99.76
Badminton
pass
0954½
pass
0954½
104.40
Chipping Sodbury
pass
0957
pass
0957½
107.09
Westerleigh Jn
pass
0958½
pass
0959¼
111.57
Bristol Parkway [BPW]
2
2
1002
1004
1001½
1004
1003¼
1005¾
+1
DB
DT
112.79
Patchway [PWY]
2
pass
1007½
pass
1007½
116.45
Pilning [PIL]
2
pass
1010
pass
1010¾
118.03
Severn Tunnel East
pass
1011
pass
1011¾
122.31
Severn Tunnel West
pass
1014½
pass
1015
123.41
Severn Tunnel Junction [STJ]
3
pass
1015½
pass
1016½
+1
DT
DM
125.66
Magor
pass
1017
pass
1018
+1
130.72
Llanwern West Jn
pass
1020½
pass
1022
+1
131.63
East Usk Jn.
pass
1021½
pass
1022½
+1
132.55
Maindee East Jn
pass
1022
pass
1023¾
+1
132.77
Maindee West Jn
pass
1022½
pass
1024½
+2
133.31
Newport (South Wales) [NWP]
2
1024
1025
1023½
1025
1025¾
1028
+3
DM
DM
134.13
Gaer Jn
pass
1026½
pass
1029¾
+3
DM
134.68
Ebbw Jn
pass
1027½
pass
1030¾
+3
DM
DM
138.41
Marshfield
1
pass
1030
pass
1033½
+3
142.42
Rumney River Bridge Jn
pass
1033½
pass
1036
+2
143.01
Pengam Jn
pass
1034
pass
1036½
+2
143.46
Moorland Road Junction
pass
1034½
pass
1037
+2
144.16
Long Dyke Jn
pass
1035
pass
1037¾
+2
E
144.79
Cardiff East
pass
1036½
pass
1039
+2
DM
E
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
1037
1039
1037
1039
1040½
1043¼
+4
E
D
145.37
Cardiff West
pass
1040
No report
146.36
Leckwith North Jn
pass
1042
pass
1046½
+4
D
DM
149.14
St Fagans L C
pass
1044
pass
1049¼
+5
154.08
Miskin
pass
1048
pass
1053¼
+5
156.21
Pontyclun [PYC]
1
pass
1050
pass
1055
+5
156.57
Llantrisant [LTI]
pass
1050½
No report
158.53
Llanharan [LLR]
2
pass
1052
pass
1057¼
+5
161.41
Pencoed [PCD]
1
pass
1054
pass
1059¼
+5
164.42
Tremains
pass
1056½
pass
1101¼
+4
165.26
Bridgend [BGN]
1
1058
1059
1057½
1059
1103
1104¼
+5
DM
DM
169.46
Stormy
pass
1103½
pass
1109¾
+6
171.21
Pyle [PYL]
1
pass
1104½
pass
1111
+6
173.45
Margam Moors Jn.
pass
1106
pass
1112¼
+6
DM
175.12
Margam East Jn
pass
1107
pass
1113½
+6
176.00
Margam Middle Jn
pass
1107½
pass
1113¾
+6
176.70
Port Talbot East
pass
1108½
No report
177.39
Port Talbot Parkway [PTA]
1
1110
1111
1109½
1111
1116
1117
+6
179.38
Baglan [BAJ]
1
pass
1113
pass
1120
+6
180.09
Briton Ferry East
pass
1114
pass
1120¼
+6
181.20
Briton Ferry [BNF]
1
pass
1115
pass
1121½
+6
181.38
Court Sart Jn
pass
1115
pass
1121½
+6
183.00
Neath [NTH]
1
1
1117
1118
1117
1118½
1123¼
1124¾
+6
185.06
Skewen [SKE]
1
pass
1121½
pass
1128
+6
186.68
Llansamlet [LAS]
1
pass
1124
pass
1130
+6
189.42
Landore Junction
pass
1127
pass
1132¾
+5
DM
DSM
190.23
Swansea Loop East
pass
1128
pass
1134¼
+6
190.67
Swansea [SWA]
3
1130
1130
1136¼
+6
DSM
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