1223 Peterborough to Horsham
Departing on 17th December 2025

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
2
1237
1240
1238
1239
-1
4
1247
1248
1246
1248
1
1255
1255
1255
1255
1
1259
1300
1258
1300
1
1305
1305
1304
1304
-1
1
1310
1311
1310
1311
1
1316
1317
1315
1317
2
1336
1337
1336
1338
+1
3
1349
1349
1348
1349
2
1351
1351
1351
1351
1
1353
1354
1352
1354
4
1359
1400
1358
1400
6
1415
1416
1416
1417
+1
2
1424
1425
1425
1427
+2
2
1430
1431
1431
1433
+2
3
1435
1437
1436
1437
2
1443
1444
1442
1444
3
1446
1447
1446
1447
3
1452
1453
1451
1453
2
1457
1457
1456
1457
2
1500
1500
1459
1500
2
1506
1506
1506
1507
+1
3
1510
1509
-1