2129 Luton to Three Bridges
Departing on 10th December 2025

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
2
2129
2129
1
2132
2132
2131
2132
1
2138
2138
2137
2142
+4
3
2143
2143
2146
2148
+5
A
2204
2205
2205
2206
+1
3
2209
2209
2209
2209
2
2211
2211
2211
2211
1
2213
2214
2212
2214
4
2220
2221
2217
2221
4
2232
2232
2231
2232
6
2236
2236
2235
2236
5
2239
2239
2238
2239
4
2243
2243
2243
2244
+1
3
2252
2252
2252
2253
+1
2
2255
2255
2255
2256
+1
2
2258
2258
2259
2300
+2
2
2302
2302
2303
2304
+2
3
2304
2305
2306
2307
+2
5
2309
2311
+2