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1B06 0818 London Paddington to Cardiff Central
Departing on 11th December 2025

operated by
Great Western Railway
9 coaches
800306
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
10
0818
0818
0818
3
0.41
Royal Oak Junction
pass
0819
pass
0820½
+1
3
2
1.28
Portobello Jn (London)
pass
0820½
pass
0822
+1
1.68
Ladbroke Grove
pass
0821
pass
0822¾
+1
2
DM
2.55
Old Oak Common East
pass
0821½
pass
0823½
+2
3.15
Old Oak Common West
pass
0822
pass
0824¼
+2
3.48
Friars Jn
pass
0822½
pass
0824¼
+2
4.16
Acton Main Line [AML]
pass
0823
pass
0825
+2
4.75
Acton West
pass
0823½
pass
0825¼
+1
ML
ML
5.51
Ealing Broadway [EAL]
1
pass
0824
pass
0825¾
+2
6.41
West Ealing [WEA]
pass
0824½
pass
0826¼
+2
6.49
West Ealing Junction
pass
0824½
pass
0826¼
+1
7.23
Hanwell [HAN]
pass
0824½
pass
0826½
+2
8.57
Southall East Jn
pass
0825½
pass
0827½
+2
9.01
Southall [STL]
1
pass
0825½
pass
0828
+2
9.65
Southall West Jn
pass
0826
pass
0828
+2
10.66
Hayes & Harlington [HAY]
1
pass
0826½
pass
0828¾
+2
11.09
Heathrow Airport Jn
pass
0826½
pass
0828¾
+2
ML
12.04
Stockley Junction
pass
0827
pass
0829
+2
12.62
West Drayton East
pass
0827½
pass
0829½
+2
13.12
West Drayton [WDT]
1
pass
0827½
pass
0830
+2
13.26
West Drayton Jcn
pass
0827½
pass
0830¼
+2
14.55
Iver [IVR]
1
pass
0828
pass
0830¾
+2
16.13
Langley [LNY]
1
pass
0829
pass
0831¾
+3
17.13
Dolphin Jn
pass
0829½
pass
0832¼
+2
18.31
Slough [SLO]
2
pass
0830
pass
0832¾
+2
ML
19.06
Slough West
pass
0830½
pass
0833
+2
20.72
Burnham [BNM]
pass
0831½
pass
0834
+2
22.34
Taplow [TAP]
1
pass
0832
pass
0834¾
+2
23.53
Maidenhead East
pass
0832½
pass
0835¾
+3
24.14
Maidenhead [MAI]
1
pass
0833
pass
0836¼
+3
29.40
Ruscombe
pass
0836
pass
0838¾
+3
30.76
Twyford [TWY]
1
1
pass
0836½
pass
0839½
+3
ML
31.57
Twyford West
pass
0837
pass
0840
+2
35.10
Kennet Bridge Jn
pass
0839½
pass
0842¼
+2
35.56
Reading Main Line East
pass
0840
pass
0842½
+2
35.75
Reading [RDG]
8
0841
0843
0841
0843
0843¾
0847½
+4
DM
DM
36.12
Reading Main Line West
pass
0843½
pass
0848
+4
36.45
Reading High Level Jn
pass
0844
pass
0849
+5
ML
38.29
Tilehurst East Jn.
pass
0845
pass
0850¼
+5
38.47
Tilehurst [TLH]
1
pass
0845
pass
0850¼
+5
41.38
Pangbourne [PAN]
pass
0847
pass
0851¾
+4
44.55
Goring & Streatley [GOR]
1
1
pass
0849
pass
0853½
+4
ML
48.32
Cholsey [CHO]
1
pass
0851
pass
0855½
+4
51.32
Moreton Cutting
pass
0853
pass
0857
+4
52.61
Didcot East Jn
pass
0854
pass
0857½
+3
53.05
Didcot Parkway [DID]
1
pass
0854
pass
0858
+4
53.20
Didcot West End
pass
0854
No report
53.50
Foxhall Jn [XJF]
pass
0854½
pass
0858¼
+4
55.14
Milton Junction
pass
0855
pass
0858¾
+3
56.27
Steventon
pass
0856
pass
0859½
+3
60.17
Wantage Road
pass
0858
pass
0902
+4
63.75
Challow
pass
0900
pass
0904¼
+4
66.34
Uffington (Oxfordshire)
1
pass
0901
pass
0905½
+4
72.25
Bourton
pass
0904½
pass
0908¾
+4
74.46
Swindon South Marston Jn
pass
0906
pass
0910
+4
75.58
Swindon Stratton Green
pass
0906½
pass
0910¾
+4
76.27
Highworth Jn
pass
0907
pass
0910¾
+3
76.59
Swindon East Loop
pass
0907
pass
0912
+4
77.18
Swindon [SWI]
4
0907
0910
0908
0910
0912¾
0913½
+3
DM
DM
82.67
Wootton Bassett Jn
pass
0914½
pass
0918¼
+3
DM
DB
89.57
Little Somerford
pass
0918½
pass
0922¼
+4
94.16
Hullavington
1
pass
0921
pass
0925
+4
99.76
Badminton
pass
0924½
pass
0927¾
+3
104.40
Chipping Sodbury
pass
0927
pass
0930½
+3
107.09
Westerleigh Jn
pass
0928½
pass
0932¼
+3
111.57
Bristol Parkway [BPW]
2
0931
0934
0931½
0934
0936
0937½
+3
DB
DT
112.79
Patchway [PWY]
2
pass
0935½
pass
0939
+3
116.45
Pilning [PIL]
2
pass
0938
pass
0942
+4
118.03
Severn Tunnel East
pass
0939
pass
0943½
+4
122.31
Severn Tunnel West
pass
0942½
pass
0946¾
+4
123.41
Severn Tunnel Junction [STJ]
3
pass
0943½
pass
0948¼
+4
DT
DM
125.66
Magor
pass
0945
pass
0949½
+4
130.72
Llanwern West Jn
pass
0948½
pass
0953¼
+4
131.63
East Usk Jn.
pass
0949½
pass
0953¾
+4
132.55
Maindee East Jn
pass
0950
pass
0954½
+4
132.77
Maindee West Jn
pass
0950½
pass
0955½
+5
133.31
Newport (South Wales) [NWP]
2
0952
0956
0951½
0956½
0957
0958¼
+1
DM
DM
134.13
Gaer Jn
pass
0958
pass
1000
+2
DM
134.68
Ebbw Jn
pass
0959
pass
1002
+3
DM
DM
138.41
Marshfield
1 ½
pass
1001½
pass
1006
+4
142.42
Rumney River Bridge Jn
pass
1005½
pass
1009¼
+3
143.01
Pengam Jn
pass
1006
pass
1009¾
+3
143.46
Moorland Road Junction
pass
1006½
pass
1010¼
+4
DM
UR
144.16
Long Dyke Jn
pass
1007
pass
1011
+4
E
144.79
Cardiff East
pass
1008½
pass
1012
+3
UR
D
145.11
Cardiff Central [CDF]
forms 5L15 to Cardiff Central
3
1009
1009
1016½
+7
D
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