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1L10 0718 Swansea to London Paddington
Departing on 5th January 2026

operated by
Great Western Railway
10 coaches
800015
800023
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Swansea [SWA]
Pathed as Class 80x on diesel at 125mph
3
0718
0718
0721¼
+3
USM
Swansea Loop East
pass
0719½
pass
0723¼
+3
Landore Junction
pass
0720½
pass
0724½
+4
USM
UM
Llansamlet [LAS]
2
pass
0723½
pass
0727½
+4
Skewen [SKE]
2
pass
0725½
pass
0729¾
+4
Neath [NTH]
2
0729
0730
0728½
0730
0732¼
0734¼
+4
Briton Ferry West Jn
pass
0732½
pass
0737
+4
Port Talbot Parkway [PTA]
2
0736
0737
0736
0737½
0740¾
0741¾
+4
Port Talbot East
pass
0738½
No report
Margam Middle Jn
pass
0739½
pass
0743¼
+3
Margam East Jn
pass
0740½
pass
0744¾
+4
Margam Moors Jn.
pass
0741½
pass
0746¼
+4
UM
Pyle [PYL]
2
pass
0743
pass
0747¾
+4
Stormy
pass
0744½
pass
0749¾
+5
At platform
Bridgend [BGN]
2
0749
0750
0748½
0750
0753½
0755¼
+5
UM
UM
Tremains
pass
0751
pass
0757½
+6
Pencoed Up Passenger Loop
pass
0753½
No report
Pencoed [PCD]
2
pass
0754
pass
0800
+6
Llanharan [LLR]
1
pass
0756
pass
0801¾
+5
Llantrisant [LTI]
pass
0757½
No report
Pontyclun [PYC]
1
2
pass
0758
pass
0804
+6
Miskin
pass
0800
pass
0806
+6
St Fagans L C
pass
0804½
pass
0809¾
+5
Leckwith North Jn
pass
0807
pass
0812
+5
UM
C
Cardiff West
pass
0809½
No report
Cardiff Central [CDF]
Pathed as Class 80x on electric from here
2
0810
0818
0810½
0818
0815
0817¾
C
B
Cardiff East
pass
0818½
pass
0819¼
Long Dyke Jn
pass
0820
pass
0820¼
B
UM
Moorland Road Junction
pass
0820½
pass
0821¼
Pengam Jn
pass
0821
pass
0821½
Rumney River Bridge Jn
pass
0821
pass
0821¾
Marshfield
pass
0824
pass
0824½
Ebbw Jn
pass
0826½
pass
0827
UM
UM
Gaer Jn
pass
0827
pass
0827½
UM
Newport (South Wales) [NWP]
3
0829
0831
0829
0831
0829¾
0831¼
UM
UM
Maindee West Jn
pass
0832
pass
0832¾
Maindee East Jn
pass
0832½
pass
0833¼
ML
East Usk Jn.
pass
0833½
pass
0834¼
Llanwern West Jn
pass
0834½
pass
0835¼
Magor
pass
0838
pass
0838
Severn Tunnel Junction [STJ]
4
pass
0839½
pass
0840½
+1
UM
UT
Severn Tunnel West
pass
0840½
pass
0841¼
Severn Tunnel East
pass
0844
pass
0844¾
Pilning [PIL]
1 1
1
pass
0845
pass
0845¾
Patchway [PWY]
½
1
pass
0849½
pass
0849¾
Bristol Parkway [BPW]
4
0853
0855
0852½
0855½
0853½
0855½
UT
UB
Westerleigh Jn
pass
0859½
pass
0900¼
Chipping Sodbury
pass
0901
pass
0901¾
+1
Badminton
pass
0903
pass
0904
+1
Hullavington
pass
0906
pass
0906½
Little Somerford
pass
0908½
pass
0909½
+1
Wootton Bassett Jn
1
pass
0912½
pass
0912¾
UB
UM
Rushey Platt
pass
0916½
pass
0916¼
UM
UR
Swindon [SWI]
1
0918
0920
0918
0920
0918¾
0920½
UR
UM
Highworth Jn
pass
0921
pass
0922½
+1
Swindon Stratton Green
pass
0921½
pass
0923
+1
Swindon South Marston Jn
pass
0922
pass
0923¼
+1
Bourton
pass
0923
pass
0924¾
+1
Uffington (Oxfordshire)
pass
0926½
pass
0927¾
+1
Challow
pass
0928
pass
0928¾
Wantage Road
1
pass
0929½
pass
0931¼
+1
Steventon
pass
0932
pass
0932½
Milton Junction
pass
0933
pass
0933¼
Foxhall Jn [XJF]
pass
0934
pass
0934½
Didcot West End
pass
0934½
No report
Didcot Parkway [DID]
2
0935
0936
0935
0936½
0936
0937¼
Didcot East Jn
pass
0937
pass
0938
+1
Moreton Cutting
pass
0938
pass
0939¼
+1
Cholsey [CHO]
2
pass
0940
pass
0941
+1
Goring & Streatley [GOR]
1
2
pass
0942
pass
0942¾
ML
Pangbourne [PAN]
pass
0944
pass
0944½
Tilehurst [TLH]
2
pass
0946
pass
0945½
Tilehurst East Jn.
pass
0946½
pass
0945¾
Reading High Level Jn
pass
0947½
pass
0947¼
ML
Reading Main Line West
pass
0948
pass
0947¾
Reading [RDG]
10
0949
0951
0949
0951
0948½
0951
UM
UM
Reading Main Line East
pass
0951½
pass
0951¾
Kennet Bridge Jn
pass
0952
pass
0952½
Twyford West
pass
0954½
pass
0954½
Twyford [TWY]
2
pass
0955
pass
0955¼
ML
Ruscombe
pass
0955½
pass
0955½
Maidenhead [MAI]
2
pass
0958½
pass
0958¾
Maidenhead East
pass
0959
pass
0958¾
Taplow [TAP]
2
pass
0959½
pass
0959½
Burnham [BNM]
pass
1000
pass
0959¾
Slough West
pass
1001
pass
1001
Slough [SLO]
3
pass
1001½
pass
1001¾
Dolphin Jn
pass
1002
pass
1002¼
Langley [LNY]
2
pass
1002½
pass
1003
Iver [IVR]
2
pass
1003½
pass
1004
West Drayton Jcn
pass
1004
pass
1004½
Approaching
West Drayton [WDT]
2
pass
1004
pass
1005½
+1
West Drayton East
pass
1004
No report
Stockley Junction
pass
1004½
pass
1005
ML
ML
Heathrow Airport Jn
pass
1005
pass
1005½
Hayes & Harlington [HAY]
2
pass
1005
pass
1005¾
Southall West Jn
pass
1005½
pass
1006¼
Southall [STL]
2
pass
1006
pass
1006
ML
Southall East Jn
pass
1006
pass
1006¼
Hanwell [HAN]
1
pass
1006½
pass
1007¼
West Ealing Junction
pass
1007
pass
1007¾
West Ealing [WEA]
pass
1007
pass
1008
+1
Ealing Broadway [EAL]
2
pass
1007
pass
1008½
+1
Acton West
1
pass
1007½
pass
1008¾
+1
ML
ML
Acton Main Line [AML]
2
pass
1008½
pass
1009¼
+1
Friars Jn
pass
1009
No report
Old Oak Common West
pass
1009½
pass
1010
Old Oak Common East
pass
1010
pass
1010¾
Ladbroke Grove
pass
1011
pass
1012
+1
UM
5
Portobello Jn (London)
½
pass
1011½
pass
1012½
+1
Royal Oak Junction
pass
1013
pass
1013¾
5
3
London Paddington [PAD]
5
1014
1014
1015½
+1
3
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