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1B07 0848 London Paddington to Swansea
Departing on 8th December 2025

operated by
Great Western Railway
5 coaches
800002
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
0857
+9
1
0.41
Royal Oak Junction
pass
0849
pass
0858
+9
1.28
Portobello Jn (London)
pass
0850½
pass
0859¼
+8
1.68
Ladbroke Grove
pass
0851
pass
0900½
+9
1
DM
2.55
Old Oak Common East
pass
0851½
pass
0901½
+9
3.15
Old Oak Common West
pass
0852
pass
0901¾
+9
3.48
Friars Jn
pass
0852½
pass
0902
+9
4.16
Acton Main Line [AML]
pass
0853
pass
0902¾
+9
4.75
Acton West
pass
0853½
pass
0903
+9
ML
ML
5.51
Ealing Broadway [EAL]
1
pass
0854
pass
0903½
+9
6.41
West Ealing [WEA]
pass
0854½
pass
0904
+9
6.49
West Ealing Junction
pass
0854½
pass
0904
+9
7.23
Hanwell [HAN]
pass
0854½
pass
0904¼
+9
8.57
Southall East Jn
pass
0855½
pass
0905
+9
9.01
Southall [STL]
1
pass
0855½
pass
0905¾
+10
9.65
Southall West Jn
pass
0856
pass
0906
+10
10.66
Hayes & Harlington [HAY]
1
pass
0856½
pass
0907¼
+11
11.09
Heathrow Airport Jn
pass
0856½
pass
0907¼
+10
ML
12.04
Stockley Junction
pass
0857
pass
0907¾
+10
12.62
West Drayton East
pass
0857½
pass
0908¼
+11
13.12
West Drayton [WDT]
1
pass
0857½
pass
0908¾
+11
13.26
West Drayton Jcn
pass
0857½
pass
0908¾
+11
14.55
Iver [IVR]
1
pass
0858
pass
0909¼
+11
16.13
Langley [LNY]
1
pass
0859
pass
0910¼
+11
17.13
Dolphin Jn
pass
0859½
pass
0910½
+11
18.31
Slough [SLO]
2
pass
0900
pass
0911¼
+11
ML
19.06
Slough West
pass
0900½
pass
0911½
+11
20.72
Burnham [BNM]
pass
0901½
pass
0912¼
+11
22.34
Taplow [TAP]
1
pass
0902
pass
0913
+10
23.53
Maidenhead East
pass
0902½
pass
0913¾
+11
24.14
Maidenhead [MAI]
1
pass
0903
pass
0914¼
+11
29.40
Ruscombe
pass
0906
pass
0916½
+10
30.76
Twyford [TWY]
1
1
pass
0906½
pass
0917¼
+10
ML
31.57
Twyford West
pass
0907
pass
0917½
+10
35.10
Kennet Bridge Jn
pass
0909½
pass
0919¾
+10
35.56
Reading Main Line East
pass
0910
pass
0920¼
+10
35.75
Reading [RDG]
9
0911
0913
0911
0913
0921¼
0922½
+9
DM
DM
36.12
Reading Main Line West
pass
0913½
pass
0923
+9
36.45
Reading High Level Jn
pass
0914
pass
0924
+10
ML
38.29
Tilehurst East Jn.
pass
0915
pass
0925
+9
38.47
Tilehurst [TLH]
1
pass
0915
pass
0925
+9
41.38
Pangbourne [PAN]
pass
0917
pass
0926¼
+9
44.55
Goring & Streatley [GOR]
1
1
pass
0919
pass
0928¼
+9
ML
48.32
Cholsey [CHO]
1
pass
0921
pass
0929¾
+8
51.32
Moreton Cutting
pass
0923
pass
0931
+8
52.61
Didcot East Jn
pass
0924
pass
0931¾
+7
53.05
Didcot Parkway [DID]
1
pass
0924
pass
0932¼
+8
53.20
Didcot West End
pass
0924
No report
53.50
Foxhall Jn [XJF]
pass
0924½
pass
0932½
+8
55.14
Milton Junction
pass
0925
pass
0932¾
+7
56.27
Steventon
pass
0926
pass
0933¾
+7
60.17
Wantage Road
pass
0928
pass
0936¼
+8
63.75
Challow
pass
0930
pass
0938¼
+8
66.34
Uffington (Oxfordshire)
1
pass
0931
pass
0939¼
+8
72.25
Bourton
pass
0934½
pass
0942¼
+7
74.46
Swindon South Marston Jn
pass
0936
pass
0943½
+7
75.58
Swindon Stratton Green
pass
0936½
pass
0944¼
+7
76.27
Highworth Jn
pass
0937
pass
0944½
+7
76.59
Swindon East Loop
pass
0937
pass
0945¾
+8
77.18
Swindon [SWI]
4
0938
0941
0938
0941
0946½
0948
+7
DM
DM
82.67
Wootton Bassett Jn
pass
0945½
pass
0952½
+7
DM
DB
89.57
Little Somerford
pass
0949½
pass
0956½
+7
94.16
Hullavington
1
pass
0952
pass
0959
+7
99.76
Badminton
pass
0955½
pass
1001½
+6
104.40
Chipping Sodbury
pass
0958
pass
1004½
+6
107.09
Westerleigh Jn
1
pass
0959½
pass
1006¼
+6
111.57
Bristol Parkway [BPW]
2
1003
1005
1003½
1005½
1010½
1012¼
+6
DB
DT
112.79
Patchway [PWY]
2
pass
1007
pass
1013¾
+6
116.45
Pilning [PIL]
½
2
pass
1009½
pass
1017
+7
118.03
Severn Tunnel East
pass
1011
pass
1018¼
+7
122.31
Severn Tunnel West
pass
1014½
pass
1021½
+7
123.41
Severn Tunnel Junction [STJ]
3
pass
1015½
pass
1023
+7
DT
DM
125.66
Magor
pass
1017
pass
1024¼
+7
130.72
Llanwern West Jn
pass
1020½
pass
1028
+7
131.63
East Usk Jn.
pass
1021½
pass
1028½
+7
132.55
Maindee East Jn
pass
1022
pass
1029½
+7
132.77
Maindee West Jn
pass
1022½
pass
1030¼
+7
133.31
Newport (South Wales) [NWP]
2
1024
1025
1023½
1025½
1031½
1032¾
+7
DM
DM
134.13
Gaer Jn
pass
1027
pass
1034¼
+7
DM
134.68
Ebbw Jn
pass
1028
pass
1035
+7
DM
DM
138.41
Marshfield
1
pass
1030½
pass
1037½
+7
142.42
Rumney River Bridge Jn
pass
1034
pass
1040
+6
143.01
Pengam Jn
pass
1034½
pass
1040½
+6
143.46
Moorland Road Junction
pass
1035
pass
1041
+6
144.16
Long Dyke Jn
pass
1035½
pass
1041¾
+6
E
144.79
Cardiff East
pass
1037
pass
1042¾
+6
DM
E
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
1037
1039
1037½
1039½
1044¼
1045¾
+6
E
D
145.37
Cardiff West
pass
1040½
No report
146.36
Leckwith North Jn
pass
1042½
pass
1048½
+6
D
DM
149.14
St Fagans L C
pass
1044½
pass
1051
+6
154.08
Miskin
pass
1048½
pass
1055
+6
156.21
Pontyclun [PYC]
1
pass
1050½
pass
1057
+6
156.57
Llantrisant [LTI]
pass
1051
No report
158.53
Llanharan [LLR]
2
pass
1052½
pass
1059
+6
161.41
Pencoed [PCD]
1
pass
1054½
pass
1101
+6
164.42
Tremains
pass
1057
pass
1103
+6
165.26
Bridgend [BGN]
1
1058
1059
1058
1059½
1104¾
1105½
+6
DM
DM
169.46
Stormy
pass
1104
pass
1111
+7
171.21
Pyle [PYL]
1
pass
1105
pass
1112¼
+7
173.45
Margam Moors Jn.
pass
1106½
pass
1113¼
+6
DM
175.12
Margam East Jn
pass
1107½
pass
1114¾
+7
176.00
Margam Middle Jn
pass
1108
pass
1114¾
+6
176.70
Port Talbot East
pass
1109
No report
177.39
Port Talbot Parkway [PTA]
1
1110
1111
1110
1111½
1117
1117½
+6
179.38
Baglan [BAJ]
1
pass
1113½
pass
1120½
+6
180.09
Briton Ferry East
pass
1114½
pass
1120¾
+6
181.20
Briton Ferry [BNF]
1
pass
1115½
pass
1122¼
+6
181.38
Court Sart Jn
pass
1115½
pass
1122
+6
183.00
Neath [NTH]
1
1
1118
1119
1117½
1119
1124
1125
+6
185.06
Skewen [SKE]
1
pass
1122
pass
1128¼
+6
186.68
Llansamlet [LAS]
1
pass
1124½
pass
1130¼
+6
189.42
Landore Junction
pass
1127½
pass
1133
+5
DM
DSM
190.23
Swansea Loop East
pass
1128½
pass
1134¼
+5
190.67
Swansea [SWA]
3
1130
1130
1136¼
+6
DSM
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