1237 St Albans to Sutton (Surrey)
Departing on 12th December 2025

operated by
Thameslink
8 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
1
1237
1239
+2
1
1242
1242
1243
1244
+2
1
1246
1246
1247
1249
+3
1
1250
1250
1252
1253
+3
1
1254
1254
1256
1257
+3
1
1256
1256
1259
1300
+4
1
1258
1259
1301
1302
+3
1
1301
1302
1305
1305
+3
1
1307
1307
1309
1310
+3
A
1312
1312
1313
1314
+2
3
1316
1317
1317
1318
+1
2
1318
1319
1319
1320
+1
1
1321
1321
1321
1321
4
1325
1325
1324
1325
2
1330
1330
1329
1330
4
1334
1335
1332
1335
2
1339
1340
1338
1340
1
1344
1344
1344
1345
+1
2
1348
1349
1348
1349
2
1352
1352
1351
1353
+1
9
1354
1355
1354
1356
+1
2
1358
1358
1358
1400
+2
2
1400
1400
1401
1402
+2
2
1403
1403
1403
1404
+1
2
1405
1405
1405
1408
+3
2
1407
1407
1410
1411
+4
2
1410
1410
1412
1413
+3