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1B09 0835 London Paddington to Swansea
Departing on 10th January 2026

operated by
Great Western Railway
9 coaches
London Paddington - Bristol Temple Meads
802102
9 coaches
Bristol Temple Meads - Bristol Parkway
802102
9 coaches
Bristol Parkway - Swansea
802102
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
4
0835
0835
0834¾
2
0.41
Royal Oak Junction
pass
0836
pass
0835¾
1.28
Portobello Jn (London)
pass
0837½
pass
0837
1.68
Ladbroke Grove
pass
0838
pass
0837½
2
DM
2.55
Old Oak Common East
pass
0838½
pass
0838½
3.15
Old Oak Common West
pass
0839
pass
0839
3.48
Friars Jn
pass
0839½
pass
0839¼
4.16
Acton Main Line [AML]
pass
0840
pass
0839¾
4.75
Acton West
pass
0840½
pass
0840¼
ML
ML
5.51
Ealing Broadway [EAL]
1
pass
0841
pass
0840½
6.41
West Ealing [WEA]
pass
0841½
pass
0841
6.49
West Ealing Junction
pass
0841½
pass
0841
7.23
Hanwell [HAN]
pass
0841½
pass
0841½
8.57
Southall East Jn
pass
0842½
pass
0842¼
9.01
Southall [STL]
1
pass
0842½
pass
0842¾
9.65
Southall West Jn
pass
0843
pass
0842¾
10.66
Hayes & Harlington [HAY]
1
pass
0843½
pass
0843½
11.09
Heathrow Airport Jn
pass
0843½
pass
0843¼
ML
12.04
Stockley Junction
pass
0844
pass
0843¾
12.62
West Drayton East
pass
0844½
pass
0844¼
13.12
West Drayton [WDT]
1
pass
0844½
pass
0844¾
13.26
West Drayton Jcn
pass
0844½
pass
0844¾
14.55
Iver [IVR]
1
pass
0845
pass
0845¼
16.13
Langley [LNY]
1
pass
0846
pass
0846½
17.13
Dolphin Jn
pass
0846½
pass
0846¾
18.31
Slough [SLO]
2
pass
0847
pass
0847¾
ML
19.06
Slough West
pass
0847½
pass
0848
20.72
Burnham [BNM]
pass
0848½
pass
0849¼
+1
22.34
Taplow [TAP]
1
pass
0849
pass
0850
+1
23.53
Maidenhead East
pass
0849½
pass
0850¾
+1
24.14
Maidenhead [MAI]
1
pass
0850
pass
0851¼
+1
29.40
Ruscombe
pass
0853
pass
0853½
30.76
Twyford [TWY]
1
1
pass
0853½
pass
0854¼
ML
31.57
Twyford West
pass
0854
pass
0854½
35.10
Kennet Bridge Jn
pass
0856½
pass
0856¾
35.56
Reading Main Line East
pass
0857
pass
0857½
35.75
Reading [RDG]
7
0858
0901
0858
0901
0858¾
0901
DM
DW
36.12
Reading Main Line West
pass
0902
pass
0901¾
36.61
Oxford Road Jn
1½
pass
0903
pass
0906
+3
36.70
Reading West [RDW]
1
pass
0903½
pass
0906¼
+3
37.57
Southcote Jn
pass
0905½
pass
0907¼
+1
41.17
Theale [THE]
4½
2
pass
0908½
pass
0910½
+2
44.58
Aldermaston [AMT]
2
pass
0912
pass
0913
+1
46.54
Midgham [MDG]
1
pass
0914
pass
0913¼
49.40
Thatcham [THA]
1
pass
0916½
pass
0916¼
52.26
Newbury Racecourse [NRC]
1
pass
0919½
pass
0918¾
53.01
Newbury [NBY]
4½
Pathed as Class 80x on diesel from here
pass
0920
pass
0919¾
58.33
Kintbury [KIT]
1
pass
0925½
pass
0926½
+1
61.38
Hungerford [HGD]
2
pass
0928½
pass
0929¼
66.28
Bedwyn [BDW]
2½
1
pass
0933½
pass
0933½
70.02
Savernake
pass
0937
pass
0935¼
-1
75.21
Pewsey [PEW]
1
1
pass
0942½
pass
0944¼
+1
78.68
Woodborough
½
pass
0946
pass
0948¼
+2
88.01
Lavington
1
pass
0951
pass
0953¾
+2
94.40
Heywood Road Jn
3
pass
0956½
pass
0959½
+3
DW
DWL
95.27
Hawkeridge Jn
pass
1002
pass
1002¾
DWL
DT
98.60
Trowbridge [TRO]
1
pass
1007
pass
1006¾
100.01
Bradford Jn
1
pass
1009
pass
1008½
102.04
Bradford-on-Avon [BOA]
1
pass
1011½
pass
1011½
103.30
Avoncliff [AVF]
1
pass
1013½
pass
1013
104.23
Freshford [FFD]
1
pass
1014½
pass
1013¼
-1
109.18
Bathampton Jn
pass
1021
pass
1018¼
-2
DT
DM
111.39
Bath Spa [BTH]
1
1
1025
1026
1024½
1026½
1021½
1025¾
112.40
Oldfield Park [OLF]
1
pass
1028
pass
1027½
113.40
Twerton
pass
1028½
pass
1028¼
118.31
Keynsham [KYN]
1
pass
1033
pass
1031½
-1
122.14
North Somerset Jn
pass
1036
pass
1034¾
-1
122.48
Bristol East Jn
pass
1036½
pass
1036
DM
UM
122.78
Bristol Temple Meads [BRI]
Service reverses here
12
1038
1046
1038
1046
1037
1047¼
+1
UF
123.28
Bristol East Jn
pass
1047
pass
1048½
+1
UF
UFM
123.52
Dr Day's Jn
pass
1048
pass
1049¼
+1
ML
124.01
Lawrence Hill [LWH]
pass
1048½
pass
1050
+1
124.47
Stapleton Road [SRD]
pass
1049
pass
1050¾
+1
125.00
Narroways Hill Jn
pass
1049½
pass
1051
+1
126.57
Horfield Junction
pass
1051
pass
1052¾
+1
127.27
Filton Abbey Wood [FIT]
1
2
pass
1052
pass
1053½
+1
UFM
UD
127.47
Filton Jn
pass
1052½
No report
128.66
Bristol Parkway [BPW]
½
Pathed as Class 80x on electric from here
Service reverses here
2
1056
1104
1055½
1104
1057
1104¼
DT
130.08
Patchway [PWY]
2
pass
1106
pass
1106
133.54
Pilning [PIL]
2
pass
1108½
pass
1108¾
135.12
Severn Tunnel East
pass
1109½
pass
1110
139.40
Severn Tunnel West
pass
1113
pass
1113¼
140.50
Severn Tunnel Junction [STJ]
3
pass
1114
pass
1114¾
DT
DM
142.75
Magor
pass
1115½
pass
1116¼
148.01
Llanwern West Jn
pass
1119
pass
1120
+1
148.72
East Usk Jn.
pass
1119½
pass
1120½
149.64
Maindee East Jn
3
pass
1120½
pass
1121½
+1
ML
150.06
Maindee West Jn
1
pass
1124
pass
1122½
-1
150.40
Newport (South Wales) [NWP]
2
1126
1128
1126
1128
1123½
1127¾
DM
DM
151.22
Gaer Jn
pass
1129½
pass
1129½
DM
151.77
Ebbw Jn
pass
1130½
pass
1130¼
DM
DM
155.50
Marshfield
pass
1133
pass
1133¼
159.51
Rumney River Bridge Jn
pass
1136
pass
1135½
160.10
Pengam Jn
pass
1136
pass
1136
160.55
Moorland Road Junction
1
pass
1136½
pass
1136½
DM
DR
161.25
Long Dyke Jn
pass
1138
pass
1137¼
E
162.08
Cardiff East
pass
1139½
pass
1138¼
-1
DR
E
162.20
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
1141
1143
1140½
1143
1139¾
1142¾
E
D
162.46
Cardiff West
pass
1144
No report
163.45
Leckwith North Jn
pass
1146
pass
1145½
D
DM
166.23
St Fagans L C
pass
1148
pass
1147¾
171.17
Miskin
pass
1152
pass
1151¾
173.30
Pontyclun [PYC]
1
pass
1154
pass
1153¾
173.66
Llantrisant [LTI]
pass
1154½
No report
175.62
Llanharan [LLR]
2
pass
1156
pass
1155¾
178.50
Pencoed [PCD]
1
pass
1158
pass
1157¾
181.51
Tremains
pass
1200½
pass
1159¾
182.35
Bridgend [BGN]
1
1202
1203
1201½
1203
1201¼
1202¾
DM
DM
186.55
Stormy
pass
1207½
pass
1207½
188.30
Pyle [PYL]
1
pass
1208½
pass
1208½
190.54
Margam Moors Jn.
pass
1210
pass
1209¾
DM
192.21
Margam East Jn
pass
1211
pass
1211
193.09
Margam Middle Jn
pass
1211½
pass
1211¼
193.79
Port Talbot East
pass
1212½
No report
194.48
Port Talbot Parkway [PTA]
1
1214
1215
1213½
1215
1213¼
1214¾
196.47
Baglan [BAJ]
1
pass
1217
pass
1217½
197.18
Briton Ferry East
pass
1218
pass
1217¾
198.29
Briton Ferry [BNF]
1
pass
1219
pass
1219
198.47
Court Sart Jn
pass
1219
pass
1218¾
200.09
Neath [NTH]
1
1
1221
1222
1221
1222½
1220¾
1222¼
202.15
Skewen [SKE]
1
pass
1225½
pass
1225¼
203.77
Llansamlet [LAS]
1
pass
1228
pass
1227¼
206.51
Landore Junction
pass
1231
pass
1229¾
-1
DM
DSM
207.32
Swansea Loop East
pass
1232
pass
1231¼
207.76
Swansea [SWA]
3
1234
1234
1233¼
DSM
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