1A21 1300 Bristol Temple Meads to London Paddington
Departing on 8th December 2025

operated by
Great Western Railway
9 coaches
802101
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
Bristol Temple Meads [BRI]
Pathed as Class 80x on diesel at 125mph
13
1300
1300
1300
UH
0.30
pass
1301
pass
1300¾
0.64
pass
1302
pass
1301¾
4.47
2
pass
1305
pass
1305¾
9.38
pass
1309
pass
1308¾
10.38
2
pass
1309½
pass
1309½
11.39
2
1311
1313
1311
1313
1311¼
1313
13.60
pass
1316
pass
1315¾
22.20
pass
1321½
pass
1322
23.00
pass
1322
pass
1322½
24.34
Chippenham [CPM]
Pathed as Class 80x on electric from here
2
1324
1326
1324
1326
1324¼
1325½
30.53
pass
1330
pass
1330¾
35.38
pass
1333
pass
1333
UM
41.07
3
1338
1341
1338
1341
1337¾
1340½
UR
UM
41.78
pass
1342
pass
1342¼
42.47
pass
1342½
pass
1342¾
43.59
pass
1343
pass
1343¼
46.00
pass
1344
pass
1344½
51.71
pass
1347½
pass
1347½
54.30
pass
1349
pass
1348½
58.08
pass
1350½
pass
1351
61.78
pass
1353
pass
1352
-1
63.11
pass
1354
pass
1353
64.55
pass
1355
pass
1354
65.05
pass
1355½
No report
65.20
2
1356
1358
1356
1358
1355½
1357¾
65.44
pass
1358½
pass
1358½
66.73
pass
1359½
pass
1359½
69.73
2
pass
1401½
pass
1401¼
73.50
2
pass
1403½
pass
1403
ML
76.67
pass
1405½
pass
1404¾
79.58
2
pass
1407½
pass
1405¾
-1
79.76
pass
1408
pass
1406
-1
81.60
pass
1409
pass
1407¼
-1
ML
82.13
pass
1409½
pass
1407¾
-1
82.30
10
1411
1412
1410½
1412½
1408¾
1411½
UM
UM
82.49
pass
1413
pass
1412¼
83.15
pass
1413½
pass
1413
86.48
pass
1416
pass
1415
87.29
2
pass
1416½
pass
1415¾
ML
88.65
pass
1417
pass
1416
-1
94.11
2
pass
1420
pass
1419
94.52
pass
1420½
pass
1419
-1
95.71
2
pass
1421
pass
1419¾
-1
97.33
pass
1421½
pass
1420
-1
99.19
pass
1422½
pass
1421¼
-1
99.74
3
pass
1423
pass
1422
101.12
pass
1423½
pass
1422
-1
102.12
2
pass
1424
pass
1422¾
-1
103.50
2
pass
1425
pass
1423½
-1
104.79
pass
1425½
pass
1424
-1
105.13
2
pass
1425½
pass
1424¼
-1
105.43
pass
1425½
pass
1424¼
-1
106.21
pass
1426
pass
1424½
-1
ML
ML
107.16
pass
1426½
pass
1424¾
-1
107.39
2
pass
1426½
pass
1425¼
-1
108.40
pass
1427
pass
1425½
-1
109.24
2
pass
1427½
pass
1425½
-1
ML
109.48
pass
1427½
pass
1425¾
-1
111.02
1
pass
1428
pass
1426¾
-1
111.56
pass
1428½
pass
1427
-1
111.64
pass
1428½
pass
1427¼
112.54
2
pass
1428½
pass
1428½
113.30
pass
1429
pass
1428¾
ML
ML
114.09
2
pass
1430
pass
1430¼
114.57
pass
1430½
No report
115.10
pass
1431
pass
1431¾
115.50
pass
1431½
pass
1432½
+1
116.37
pass
1432½
pass
1433½
+1
UM
3
116.77
pass
1433
pass
1434¼
+1
117.64
pass
1435
pass
1436
+1
3
2
118.25
5
1436
1436
1439¼
+3
2