1A21 1300 Bristol Temple Meads to London Paddington
Departing on 5th January 2026

operated by
Great Western Railway
9 coaches
800303
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
1259
-1
UH
0.30
pass
1301
pass
1300½
0.64
pass
1302
pass
1301½
4.47
2
pass
1305
pass
1304¾
9.38
pass
1309
pass
1307½
-1
10.38
2
pass
1309½
pass
1308¼
-1
11.39
2
1311
1313
1311
1313
1310
1312¾
13.60
pass
1316
pass
1315¼
22.20
pass
1321½
pass
1321
23.00
pass
1322
pass
1321½
24.34
Chippenham [CPM]
Pathed as Class 80x on electric from here
2
1324
1326
1324
1326
1323½
1325½
30.53
pass
1330
pass
1330½
35.38
pass
1333
pass
1333
UM
39.74
pass
1336½
pass
1336¼
UM
UR
41.07
3
1338
1341
1338
1341
1338½
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
1350¼
+1
58.08
pass
1350½
pass
1353½
+3
61.78
pass
1353
pass
1355
+1
63.11
pass
1354
pass
1356¼
+2
64.55
pass
1355
pass
1357¾
+2
65.05
pass
1355½
No report
65.20
2
1356
1358
1356
1358
1359¼
1400½
+2
65.44
pass
1358½
pass
1401½
+2
66.73
pass
1359½
pass
1402¼
+2
69.73
2
pass
1401½
pass
1404
+2
73.50
2
pass
1403½
pass
1405¾
+2
ML
76.67
pass
1405½
pass
1407¾
+2
79.58
2
pass
1407½
pass
1408¾
+1
79.76
pass
1408
pass
1409
+1
81.60
pass
1409
pass
1410½
+1
ML
82.13
pass
1409½
pass
1411¼
+1
82.30
11
1411
1412
1410½
1412½
1412¼
1413¼
UM
UM
82.49
pass
1413
pass
1414
+1
83.15
pass
1413½
pass
1414¾
+1
86.48
pass
1416
pass
1416¾
87.29
2
pass
1416½
pass
1417½
+1
ML
88.65
pass
1417
pass
1417¾
94.11
2
pass
1420
pass
1421
+1
94.52
pass
1420½
pass
1421
95.71
2
pass
1421
pass
1421½
97.33
pass
1421½
pass
1421¾
99.19
pass
1422½
pass
1423
99.74
3
pass
1423
pass
1424¼
+1
101.12
pass
1423½
pass
1425½
+1
102.12
2
pass
1424
pass
1426½
+2
103.50
2
pass
1425
pass
1427¼
+2
104.79
pass
1425½
pass
1427¾
+2
105.13
2
pass
1425½
pass
1428
+2
105.43
pass
1425½
pass
1428
+2
106.21
pass
1426
pass
1428¼
+2
ML
ML
107.16
pass
1426½
pass
1428¾
+2
107.39
2
pass
1426½
pass
1429
+2
108.40
pass
1427
pass
1429½
+2
109.24
2
pass
1427½
pass
1429½
+2
ML
109.48
pass
1427½
pass
1429¾
+2
111.02
1
pass
1428
pass
1430¾
+2
111.56
pass
1428½
pass
1431¼
+3
111.64
pass
1428½
pass
1431½
+3
112.54
2
pass
1428½
pass
1432¾
+4
113.30
pass
1429
pass
1433
+4
ML
ML
114.09
2
pass
1430
pass
1434½
+4
114.57
pass
1430½
No report
115.10
pass
1431
pass
1435¾
+4
115.50
pass
1431½
pass
1436½
+5
116.37
pass
1432½
pass
1437½
+5
UM
3
116.77
pass
1433
pass
1438¼
+5
117.64
pass
1434
pass
1439¼
+5
118.25
5
1435
1435
1441¼
+6
3