1G23 1633 London Paddington to Cheltenham Spa
Departing on 5th January 2026

operated by
Great Western Railway
5 coaches
London Paddington - Gloucester
800029
5 coaches
Gloucester - Cheltenham Spa
800029
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
9
1633
1633
1632¾
4
0.41
pass
1634
pass
1634
4
4
1.28
pass
1635½
pass
1636½
+1
4
3
1.68
pass
1636
pass
1637¼
+1
3
DM
2.55
pass
1636½
pass
1638¼
+1
3.15
pass
1637
pass
1638¾
+1
3.48
pass
1637½
pass
1638¾
+1
4.16
pass
1638
pass
1639½
+1
4.75
pass
1638½
pass
1639¾
+1
ML
ML
5.51
1
pass
1639
pass
1640¼
+1
6.41
pass
1639½
pass
1640½
+1
6.49
pass
1639½
pass
1640½
+1
7.23
pass
1639½
pass
1641
+1
8.57
pass
1640½
pass
1641¾
+1
9.01
1
pass
1640½
pass
1642¼
+1
9.65
pass
1641
pass
1642¼
+1
10.66
1
pass
1641½
pass
1643
+1
11.09
pass
1641½
pass
1642¾
+1
ML
12.04
pass
1642
pass
1643¼
+1
12.62
pass
1642½
pass
1643¾
+1
13.12
1
pass
1642½
pass
1644¼
+1
13.26
pass
1642½
pass
1644¼
+1
14.55
1
pass
1643
pass
1644¾
+1
16.13
1
pass
1644
pass
1646
+2
17.13
pass
1644½
pass
1646½
+2
18.31
2
pass
1645
pass
1647¼
+2
ML
19.06
pass
1645½
pass
1647¾
+2
20.72
pass
1646½
pass
1648¾
+2
22.34
1
pass
1647
pass
1649½
+2
23.53
pass
1647½
pass
1650½
+2
24.14
1
pass
1648
pass
1650¾
+2
29.40
pass
1651
pass
1653
+2
30.76
1
pass
1651½
pass
1653¾
+2
ML
31.57
pass
1652
pass
1654¼
+2
35.10
pass
1654½
pass
1656½
+2
35.56
pass
1655
pass
1657
+1
35.75
Reading [RDG]
Service stops to pick up passengers only
9
1658
1656
1658
1658
1659¼
+1
DM
DM
36.12
pass
1658½
pass
1659¾
+1
36.45
pass
1659
pass
1700¾
+1
ML
38.29
pass
1700
pass
1701¾
+1
38.47
1
pass
1700
pass
1701¾
+1
41.38
pass
1702
pass
1703¼
+1
44.55
1
pass
1704
pass
1705
+1
ML
48.32
1
pass
1706½
pass
1706¾
51.32
pass
1708½
pass
1708¼
52.61
pass
1709½
pass
1709
53.05
1
1710
1712
1710
1712
1711
1712½
53.20
pass
1712½
No report
53.50
pass
1713
pass
1713½
55.14
pass
1714
pass
1714½
56.27
pass
1714½
pass
1715½
+1
60.17
pass
1717
pass
1719¾
+2
63.75
pass
1719
pass
1722½
+3
66.34
pass
1720
pass
1723½
+3
72.25
pass
1724
pass
1726½
+2
74.46
pass
1725½
pass
1727¾
+2
75.58
pass
1726½
pass
1728½
+2
76.27
pass
1727
pass
1729
+2
76.59
pass
1727
pass
1730
+3
77.18
Swindon [SWI]
Pathed as Class 80x on diesel from here
3
1728
1730
1728
1730
1731¾
1732¾
+2
DM
DK
78.28
pass
1732
pass
1734¾
+2
86.69
pass
1738
pass
1741¼
+3
90.74
2
1741
1743
1741
1743
1745
1746¼
+3
98.59
pass
1753
pass
1755½
+2
102.08
2
1757
1759
1757
1759
1759¼
1800¼
+1
104.69
2
1803
1803
1802½
1803½
1804¾
1805¾
+2
106.69
pass
1806
pass
1809¾
+3
DK
UC
107.76
pass
1807
No report
111.64
pass
1811
No report
113.00
pass
1812
pass
1816¾
+4
UC
DCV
113.53
pass
1814
pass
1818¾
+4
DCV
DM
113.76
Gloucester [GCR]
Service reverses here
1
1815
1822
1816
1822
1820
1825¾
+3
114.19
pass
1823
pass
1826¾
+3
DM
UM
114.73
pass
1824
pass
1827¾
+3
120.36
2
1831
1831
1836
+5