1G23 1633 London Paddington to Cheltenham Spa
Departing on 18th December 2025

operated by
Great Western Railway
5 coaches
London Paddington - Gloucester
800016
5 coaches
Gloucester - Cheltenham Spa
800016
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
1633¼
3
0.41
pass
1634
pass
1634½
3
4
1.28
pass
1635½
pass
1636¼
4
3
1.68
pass
1636
pass
1636¾
3
DM
2.55
pass
1636½
pass
1637¾
+1
3.15
pass
1637
pass
1638¼
+1
3.48
pass
1637½
pass
1638½
+1
4.16
pass
1638
pass
1639
+1
4.75
pass
1638½
pass
1639½
+1
ML
ML
5.51
1
pass
1639
pass
1639¾
+1
6.41
pass
1639½
pass
1640¼
+1
6.49
pass
1639½
pass
1640¼
+1
7.23
pass
1639½
pass
1640½
+1
8.57
pass
1640½
pass
1641½
+1
9.01
1
pass
1640½
pass
1641¾
+1
9.65
pass
1641
pass
1641¾
+1
10.66
1
pass
1641½
pass
1642¾
+1
11.09
pass
1641½
pass
1642½
+1
ML
12.04
pass
1642
pass
1643
+1
12.62
pass
1642½
pass
1643¼
+1
13.12
1
pass
1642½
pass
1643¾
+1
13.26
pass
1642½
pass
1644
+1
14.55
1
pass
1643
pass
1644½
+1
16.13
1
pass
1644
pass
1645½
+1
17.13
pass
1644½
pass
1645¾
+1
18.31
2
pass
1645
pass
1646½
+1
ML
19.06
pass
1645½
pass
1646¾
+1
20.72
pass
1646½
pass
1647¾
+1
22.34
1
pass
1647
pass
1648½
+1
23.53
pass
1647½
pass
1649¼
+1
24.14
1
pass
1648
pass
1649¾
+1
29.40
pass
1651
pass
1652¼
+1
30.76
1
pass
1651½
pass
1653¼
+1
ML
31.57
pass
1652
pass
1653¾
+1
35.10
pass
1654½
pass
1658¼
+3
35.56
pass
1655
pass
1659¾
+4
35.75
Reading [RDG]
Service stops to pick up passengers only
8
1658
1656
1658
1700¾
1702½
+4
DM
DM
36.12
pass
1658½
pass
1703
+4
36.45
pass
1659
pass
1704¼
+5
ML
38.29
pass
1700
pass
1705¼
+5
38.47
1
pass
1700
pass
1705¼
+5
41.38
pass
1702
pass
1706¾
+4
44.55
1
pass
1704
pass
1708½
+4
ML
48.32
1
pass
1706½
pass
1710¼
+3
51.32
pass
1708½
pass
1714½
+6
52.61
pass
1709½
pass
1715½
+6
53.05
1
1710
1712
1710
1712
1717¼
1719
+7
53.20
pass
1712½
No report
53.50
pass
1713
pass
1720
+7
55.14
pass
1714
pass
1720¾
+7
56.27
pass
1714½
pass
1721¾
+7
60.17
pass
1717
pass
1724¼
+7
63.75
pass
1719
pass
1726½
+7
66.34
pass
1720
pass
1727½
+7
72.25
pass
1724
pass
1730½
+6
74.46
pass
1725½
pass
1731½
+6
75.58
pass
1726½
pass
1732½
+6
76.27
pass
1727
pass
1733
+6
76.59
pass
1727
pass
1734¼
+7
77.18
Swindon [SWI]
Pathed as Class 80x on diesel from here
3
1728
1730
1728
1730
1735¾
1737¼
+7
DM
DK
78.28
pass
1732
pass
1739
+7
86.69
pass
1738
pass
1745¾
+8
90.74
2
1741
1743
1741
1743
1749¼
1752
+9
98.59
pass
1753
pass
1801½
+8
102.08
2
1757
1759
1757
1759
1805¼
1806¼
+7
104.69
2
1803
1803
1802½
1803½
1810¾
1811¾
+8
106.69
pass
1806
pass
1817½
+11
DK
UC
107.76
pass
1807
No report
111.64
pass
1811
No report
113.00
pass
1812
pass
1824½
+12
UC
DCV
113.53
pass
1814
pass
1826¼
+12
DCV
DM
113.76
Gloucester [GCR]
Service reverses here
1
1815
1822
1816
1822
1827½
1832
+10
114.19
pass
1823
pass
1833¼
+10
DM
UM
114.73
pass
1824
pass
1834½
+10
120.36
2
1831
1831
1842¾
+11