1P21 1010 London Bridge to Caterham and Tattenham Corner
Departing on 8th December 2025

operated by
Southern
10 coaches
London Bridge - Purley
377609
377611
5 coaches
Purley - Caterham
377609
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
London Bridge [LBG]
Pathed as Electric multiple unit at 100mph
11
1010
1010
1009¾
9
0.30
pass
1011½
pass
1011
0.55
pass
1012
pass
1011¼
1.04
pass
1012½
pass
1012¼
9
DSS
1.45
pass
1013½
No report
2.00
pass
1014½
pass
1015
DSS
DF
2.58
3
pass
1015½
pass
1016
3.44
pass
1016
pass
1017
4.47
pass
1017
pass
1018¼
+1
5.38
pass
1018
pass
1019
+1
6.20
pass
1018½
pass
1019¾
+1
FL
7.03
pass
1019½
pass
1020½
+1
7.35
pass
1020
pass
1021
+1
8.43
5
1022
1023
1022
1023½
1023¼
1024
DF
DBS
9.13
pass
1025½
pass
1026½
9.57
pass
1027
pass
1026¾
DBS
DS
10.16
5
1029
1029
1028½
1029½
1028¼
1029
SL
SRV
11.09
4
1032
1032
1031½
1032
1031¼
1032
SRV
DS
12.22
4
1034
1034
1034
1034½
1034¾
1035¼
13.17
Purley [PUR]
Service divides here
6
1037
1041
1037
1041
1038
1042¼
+1
DS
DC
14.33
2
1044
1044
1043½
1044
1045¼
1045¾
+1
15.62
2
1047
1047
1047
1047½
1048
1048½
+1
16.22
2
1049
1049
1049
1049½
1050
1050½
+1
17.74
1
1054
1054
1054
DC