1237 St Albans to Sutton (Surrey)
Departing on 2nd December 2025

operated by
Thameslink
8 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
1
1237
1250
+13
1
1242
1242
1255
1256
+14
1
1246
1246
1259
1300
+14
1
1250
1250
1303
1304
+14
1
1254
1254
1307
1308
+14
1
1256
1256
1310
1310
+14
1
1258
1259
1312
1313
+14
1
1301
1302
1315
1316
+14
1
1307
1307
1320
1320
+13
A
1312
1312
1323
1324
+12
3
1316
1317
1328
1329
+12
2
1318
1319
1330
1331
+12
1
1321
1321
1332
1333
+12
4
1325
1325
1335
1336
+11
2
1330
1330
1339
1341
+11
4
1334
1335
1343
1344
+9
2
1339
1340
1347
1348
+8
1
1344
1344
1351
1352
+8
2
1348
1349
1356
1356
+7
2
1352
1352
1358
1359
+7
9
1354
1355
1401
1402
+7
2
1358
1358
1405
1405
+7
2
1400
1400
1407
1407
+7
2
1403
1403
1409
1410
+7
2
1405
1405
1411
1412
+7
2
1407
1407
1414
1415
+8
2
1410
1410
1417
1418
+8