Realtime Trains | 1C00 0523 London Paddington to Swansea | 17/12/2025

1C00 0523 London Paddington to Swansea
Departing on 17th December 2025

operated by

Great Western Railway

9 coaches

London Paddington - Bristol Temple Meads

800303

9 coaches

Bristol Temple Meads - Bristol Parkway

800303

9 coaches

Bristol Parkway - Swansea

800303

UID P22651, identity 1C00
TSC 25375002, headcode 4301
Altered WTT schedule
MSSuX - 16/12/2025 to 19/12/2025
Express Passenger
Great Britain (Network Rail, TPS)

800303
First & Standard class seating
Reservations recommended
Trolley service from Bristol Temple Meads

TRUST ID 731C00M517
Activated 17/12/2025 04:23

Show train information ⇣

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

2

0523

0523

0522¾

1

0.41

Royal Oak Junction

pass

0524

pass

0524

1.28

Portobello Jn (London)

pass

0525½

pass

0525¼

1.68

pass

0526

pass

0525¾

1

DM

2.55

Old Oak Common East

pass

0526½

pass

0526¾

3.15

Old Oak Common West

pass

0527

pass

0527¼

3.48

pass

0527½

pass

0527½

4.16

Acton Main Line [AML]

pass

0528

pass

0528

4.75

pass

0528½

pass

0528½

ML

ML

5.51

Ealing Broadway [EAL]

1

pass

0529

pass

0528¾

6.41

West Ealing [WEA]

pass

0529½

pass

0529¼

6.49

West Ealing Junction

pass

0529½

pass

0529¼

7.23

pass

0529½

pass

0529¾

8.57

Southall East Jn

pass

0530½

pass

0530½

9.01

1

pass

0530½

pass

0531

9.65

Southall West Jn

pass

0531

pass

0531

10.66

Hayes & Harlington [HAY]

1

pass

0531½

pass

0531¾

11.09

Heathrow Airport Jn

pass

0531½

pass

0531½

ML

12.04

Stockley Junction

pass

0532

pass

0532

12.62

West Drayton East

pass

0532½

pass

0532½

13.12

West Drayton [WDT]

1

pass

0532½

pass

0532¾

13.26

West Drayton Jcn

pass

0532½

pass

0533

14.55

1

pass

0533

pass

0533½

16.13

1

pass

0534

pass

0534½

17.13

pass

0534½

pass

0534¾

18.31

1

2

pass

0535

pass

0535¼

ML

19.06

pass

0535½

pass

0535½

20.72

pass

0536½

pass

0536¼

22.34

1

pass

0538

pass

0537

23.53

Maidenhead East

pass

0538½

pass

0538

24.14

Maidenhead [MAI]

1

pass

0539

pass

0538¼

29.40

pass

0542

pass

0543

+1

DM

DR

30.76

1

3

pass

0542½

pass

0544½

+2

ML

31.57

pass

0543

pass

0545

+2

35.10

Kennet Bridge Jn

pass

0545½

pass

0552¾

+7

DR

DM

35.56

Reading Main Line East

pass

0546

pass

0553¾

+7

35.75

9

0547

0549

0547

0549

0554¾

0556

+7

DM

DM

36.12

Reading Main Line West

pass

0549½

pass

0556½

+7

36.45

Reading High Level Jn

pass

0550

pass

0557½

+7

ML

38.29

Tilehurst East Jn.

pass

0551

pass

0558½

+7

38.47

Tilehurst [TLH]

1

pass

0551

pass

0558½

+7

41.38

Pangbourne [PAN]

pass

0553

pass

0559¾

+6

44.55

Goring & Streatley [GOR]

1

1

pass

0555

pass

0601¾

+6

ML

48.32

1

pass

0557½

pass

0603¼

+6

51.32

Moreton Cutting

pass

0559½

pass

0604¾

+5

52.61

pass

0600½

pass

0605½

+5

53.05

Didcot Parkway [DID]

1

0601

0603

0601

0603

0607

0608

+5

53.20

Didcot West End

pass

0603½

No report

53.50

Foxhall Jn [XJF]

pass

0604

pass

0609

+5

55.14

Milton Junction

pass

0605

pass

0610

+5

56.27

pass

0605½

pass

0610¾

+5

60.17

pass

0608

pass

0613½

+5

63.75

pass

0610

pass

0615½

+5

66.34

Uffington (Oxfordshire)

1

pass

0611

pass

0616¾

+5

72.25

pass

0614½

pass

0619½

+5

74.46

Swindon South Marston Jn

pass

0616

pass

0620¾

+4

75.58

Swindon Stratton Green

pass

0616½

pass

0621¾

+5

76.27

pass

0617

pass

0622

+5

76.59

Swindon East Loop

pass

0617

pass

0623¼

+6

77.18

4

0618

0621

0618

0621

0624¼

0625½

+4

DM

DM

82.67

Wootton Bassett Jn

pass

0625

pass

0629¾

+4

DM

87.52

pass

0627½

pass

0632

+4

93.71

Chippenham [CPM]

Pathed as Class 80x on diesel from here

1

0631

0633

0631

0633

0636½

0637¼

+4

95.25

Thingley East Junction

pass

0635

pass

0639¾

+4

96.05

1

pass

0635½

pass

0640¼

+4

104.45

pass

0641

pass

0646¼

+5

106.66

1 ½

1

0643

0647

0644

0647

0649

0650½

+3

107.67

Oldfield Park [OLF]

1

pass

0648½

pass

0652¼

+3

108.67

pass

0649½

pass

0653¼

+4

113.58

1

pass

0653½

pass

0656¼

+2

117.41

North Somerset Jn

pass

0657

pass

0659½

+2

117.75

Bristol East Jn

pass

0657½

pass

0700¾

+3

DM

UM

118.25

Bristol Temple Meads [BRI]

Pathed as Class 80x on diesel from here

Service reverses here

13

0658

0707

0659

0707

0701¾

0706¾

UM

DF

118.55

Bristol East Jn

pass

0708

pass

0707

-1

UM

118.79

pass

0709

pass

0708½

ML

119.28

Lawrence Hill [LWH]

pass

0709½

pass

0709¼

119.74

Stapleton Road [SRD]

pass

0710

pass

0710

120.27

Narroways Hill Jn

pass

0710½

pass

0710¼

122.04

Horfield Junction

pass

0712

pass

0712¼

122.54

Filton Abbey Wood [FIT]

2

0714

0715

0713½

0715

0713¾

0716½

+1

UFM

UF

122.74

pass

0716

No report

124.13

Bristol Parkway [BPW]

Pathed as Class 80x on electric from here

Service reverses here

4

0717

0728

0718

0728

0720

0728¼

UF

DT

125.35

1

2

pass

0730

pass

0730¼

129.01

2

pass

0733½

pass

0733¼

130.39

Severn Tunnel East

pass

0734½

pass

0734¼

134.67

Severn Tunnel West

pass

0738

pass

0737½

135.77

Severn Tunnel Junction [STJ]

3

pass

0739

pass

0738¾

DT

DM

138.22

pass

0740½

pass

0740¼

143.28

Llanwern West Jn

pass

0744

pass

0744

144.19

pass

0744½

pass

0744½

145.11

Maindee East Jn

1

pass

0745½

pass

0745¾

ML

145.33

Maindee West Jn

½

pass

0747

pass

0746¾

145.67

Newport (South Wales) [NWP]

2

0749

0753

0748½

0753

0748

0753

DM

DM

146.49

pass

0754½

pass

0754¾

DM

147.24

1

pass

0755½

pass

0755½

DM

DM

150.77

pass

0759

pass

0758¼

154.78

Rumney River Bridge Jn

pass

0802

pass

0800¾

155.37

pass

0802

pass

0801¼

156.02

Moorland Road Junction

1

pass

0802½

pass

0802

DM

DR

156.52

pass

0804

pass

0802¾

-1

E

157.35

pass

0805½

pass

0803¾

-1

DR

E

157.47

Cardiff Central [CDF]

Pathed as Class 80x on diesel from here

4

0806

0808

0806½

0808½

0804¾

0809

E

D

157.73

pass

0809½

No report

158.72

Leckwith North Jn

pass

0811½

pass

0812

D

DM

161.50

pass

0813½

pass

0814½

166.44

pass

0817½

pass

0818½

168.57

Pontyclun [PYC]

1

pass

0819½

pass

0820¼

169.13

Llantrisant [LTI]

pass

0820

No report

171.09

Llanharan [LLR]

2

pass

0821½

pass

0822¼

+1

173.77

1

pass

0823½

pass

0824¼

176.78

pass

0826

pass

0826¼

177.62

1

0827

0828

0827

0828½

0827¾

0829

DM

DM

182.02

pass

0833

pass

0834¼

+1

183.57

1

pass

0834

pass

0835¼

+1

186.01

Margam Moors Jn.

pass

0835½

pass

0836½

+1

DM

187.48

pass

0836½

pass

0837¾

+1

188.36

Margam Middle Jn

pass

0837

pass

0838

189.26

Port Talbot East

pass

0838

No report

189.75

Port Talbot Parkway [PTA]

1

0839

0840

0839

0840½

0840

0840½

191.74

1

pass

0842½

pass

0843½

192.45

Briton Ferry East

pass

0843½

pass

0843¾

193.56

Briton Ferry [BNF]

1

pass

0844½

pass

0845

193.74

pass

0844½

pass

0845

195.36

1 2½

1

0847

0848

0846½

0848

0846¾

0847¾

197.42

1

pass

0852

pass

0852¾

+1

199.24

Llansamlet [LAS]

1

pass

0854½

pass

0856½

+2

201.78

Landore Junction

pass

0859

pass

0900¼

+1

DM

DSM

202.59

Swansea Loop East

pass

0900

pass

0901¾

+1

203.23

forms 1L14 to London Paddington

3

0902

0902

0903½

+1

DSM

Go to simple version