Menu

1B11 1048 London Paddington to Swansea
Departing on 18th December 2025

operated by
Great Western Railway
10 coaches
800018
800006
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
5
1048
1048
1048¼
2
0.41
Royal Oak Junction
pass
1049
pass
1049¼
1.28
Portobello Jn (London)
pass
1050½
pass
1050½
1.68
Ladbroke Grove
pass
1051
pass
1051¼
2
DM
2.55
Old Oak Common East
pass
1051½
pass
1052
3.15
Old Oak Common West
pass
1052
pass
1052½
3.48
Friars Jn
pass
1052½
pass
1052¾
4.16
Acton Main Line [AML]
pass
1053
pass
1053½
4.75
Acton West
pass
1053½
pass
1053¾
ML
ML
5.51
Ealing Broadway [EAL]
1
pass
1054
pass
1054¼
6.41
West Ealing [WEA]
pass
1054½
pass
1054¾
6.49
West Ealing Junction
pass
1054½
pass
1054¾
7.23
Hanwell [HAN]
pass
1054½
pass
1055
8.57
Southall East Jn
pass
1055½
pass
1055¾
9.01
Southall [STL]
1
pass
1055½
pass
1056¼
9.65
Southall West Jn
pass
1056
pass
1056¼
10.66
Hayes & Harlington [HAY]
1
pass
1056½
pass
1057
11.09
Heathrow Airport Jn
pass
1056½
pass
1057
ML
12.04
Stockley Junction
pass
1057
pass
1057¼
12.62
West Drayton East
pass
1057½
pass
1057¾
13.12
West Drayton [WDT]
1
pass
1057½
pass
1058¼
13.26
West Drayton Jcn
pass
1057½
pass
1058¼
14.55
Iver [IVR]
1
pass
1058
pass
1058¾
16.13
Langley [LNY]
1
pass
1059
pass
1059¾
+1
17.13
Dolphin Jn
pass
1059½
pass
1100
18.31
Slough [SLO]
2
pass
1100
pass
1100¾
ML
19.06
Slough West
pass
1100½
pass
1101
20.72
Burnham [BNM]
pass
1101½
pass
1101¾
22.34
Taplow [TAP]
1
pass
1102
pass
1102½
23.53
Maidenhead East
pass
1102½
pass
1103¼
24.14
Maidenhead [MAI]
1
pass
1103
pass
1103¾
29.40
Ruscombe
pass
1106
pass
1106
30.76
Twyford [TWY]
1
1
pass
1106½
pass
1106¾
ML
31.57
Twyford West
pass
1107
pass
1107
35.10
Kennet Bridge Jn
pass
1109½
pass
1109½
35.56
Reading Main Line East
pass
1110
pass
1110¼
35.75
Reading [RDG]
9
1111
1113
1111
1113
1111¼
1113¾
DM
DM
36.12
Reading Main Line West
pass
1113½
pass
1114½
36.45
Reading High Level Jn
pass
1114
pass
1115½
+1
ML
38.29
Tilehurst East Jn.
pass
1115
pass
1116½
+1
38.47
Tilehurst [TLH]
1
pass
1115
pass
1116½
+1
41.38
Pangbourne [PAN]
pass
1117
pass
1117¾
44.55
Goring & Streatley [GOR]
1
1
pass
1119
pass
1119¾
ML
48.32
Cholsey [CHO]
1
pass
1121
pass
1121¼
51.32
Moreton Cutting
pass
1123
pass
1122½
52.61
Didcot East Jn
pass
1124
pass
1123¼
53.05
Didcot Parkway [DID]
1
pass
1124
pass
1123¾
53.20
Didcot West End
pass
1124
No report
53.50
Foxhall Jn [XJF]
pass
1124½
pass
1124
55.14
Milton Junction
pass
1125
pass
1124¼
56.27
Steventon
pass
1126
pass
1125
60.17
Wantage Road
pass
1128
pass
1127½
63.75
Challow
pass
1130
pass
1129¾
66.34
Uffington (Oxfordshire)
1
pass
1131
pass
1130¾
72.25
Bourton
pass
1134½
pass
1133½
74.46
Swindon South Marston Jn
pass
1136
pass
1134¾
-1
75.58
Swindon Stratton Green
pass
1136½
pass
1135¾
76.27
Highworth Jn
pass
1137
pass
1136
76.59
Swindon East Loop
pass
1137
pass
1137
77.18
Swindon [SWI]
4
1137
1140
1138
1140
1138¼
1140
DM
DM
82.67
Wootton Bassett Jn
pass
1144½
pass
1144¾
DM
DB
89.57
Little Somerford
pass
1148½
pass
1149
94.16
Hullavington
1
pass
1151
pass
1151½
99.76
Badminton
pass
1154½
pass
1153¾
104.40
Chipping Sodbury
pass
1157
pass
1156¾
107.09
Westerleigh Jn
pass
1158½
pass
1158¼
111.57
Bristol Parkway [BPW]
1½
2
1201
1204
1201½
1204
1202¼
1204
DB
DT
112.79
Patchway [PWY]
2
pass
1207
pass
1206¼
116.45
Pilning [PIL]
2
pass
1209½
pass
1209¼
118.03
Severn Tunnel East
pass
1210½
pass
1210
122.31
Severn Tunnel West
pass
1214
pass
1213½
123.41
Severn Tunnel Junction [STJ]
3
pass
1215
pass
1214¾
DT
DM
125.66
Magor
pass
1216½
pass
1216¼
130.72
Llanwern West Jn
pass
1220
pass
1220
131.63
East Usk Jn.
pass
1220½
pass
1220½
132.55
Maindee East Jn
pass
1221½
pass
1221½
ML
132.77
Maindee West Jn
pass
1222
pass
1222½
DM
DR
133.31
Newport (South Wales) [NWP]
1
1223
1225
1223
1225
1223¾
1225¾
DR
DR
134.13
Gaer Jn
pass
1226½
pass
1227½
+1
DR
DM
134.68
Ebbw Jn
pass
1227½
pass
1228½
+1
DM
DM
138.41
Marshfield
pass
1230
pass
1231¾
+1
142.42
Rumney River Bridge Jn
pass
1233
pass
1234½
+1
143.01
Pengam Jn
pass
1233
pass
1235
+1
143.46
Moorland Road Junction
1
pass
1233½
pass
1235¾
+2
DM
DR
144.16
Long Dyke Jn
pass
1235
pass
1236½
+1
E
144.79
Cardiff East
pass
1236½
pass
1237¾
+1
DR
E
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
1237
1239
1237½
1239½
1239½
1242
+2
E
D
145.37
Cardiff West
pass
1240½
No report
146.36
Leckwith North Jn
pass
1242½
pass
1245
+2
D
DM
149.14
St Fagans L C
pass
1244½
pass
1247½
+2
154.08
Miskin
pass
1248½
pass
1251½
+2
156.21
Pontyclun [PYC]
1
pass
1250½
pass
1253½
+3
156.57
Llantrisant [LTI]
pass
1251
No report
158.53
Llanharan [LLR]
2
pass
1252½
pass
1255¾
+3
161.41
Pencoed [PCD]
1
pass
1254½
pass
1302¼
+7
164.42
Tremains
pass
1257
pass
1305¾
+9
165.26
Bridgend [BGN]
1
1258
1259
1258
1259½
1307½
1309
+9
DM
DM
169.46
Stormy
pass
1304
pass
1314¼
+10
171.21
Pyle [PYL]
1
pass
1305
pass
1315¼
+10
173.45
Margam Moors Jn.
pass
1306½
pass
1316½
+10
DM
175.12
Margam East Jn
pass
1307½
pass
1317¾
+10
176.00
Margam Middle Jn
pass
1308
pass
1318
+9
176.70
Port Talbot East
pass
1309
No report
177.39
Port Talbot Parkway [PTA]
1
1310
1311
1310
1311½
1320¼
1321½
+10
179.38
Baglan [BAJ]
1
pass
1313½
pass
1324½
+10
180.09
Briton Ferry East
pass
1314½
pass
1324¾
+10
181.20
Briton Ferry [BNF]
1
pass
1315½
pass
1326
+10
181.38
Court Sart Jn
pass
1315½
pass
1326
+10
183.00
Neath [NTH]
1
1
1317
1318
1317½
1319
1327¾
1330
+11
185.06
Skewen [SKE]
1
pass
1322
pass
1333¼
+11
186.68
Llansamlet [LAS]
1
pass
1324½
pass
1335¼
+11
189.42
Landore Junction
pass
1327½
pass
1338¼
+10
DM
DSM
190.23
Swansea Loop East
pass
1328½
pass
1339¾
+11
190.67
Swansea [SWA]
3
1330
1330
1341¾
+11
DSM
Go to simple version