The 1963 to 1964 timetable shows departures from St Pancras to Barking at
5.0am All stns except Crouch Hill to Barking
6.5am All stns to Barking
6.49am All stns to Barking
There were early morning arrivals at St Pancras which had called at all stns from Barking at 5.45, 6.27 and 6.55.
The 1956 timetable has a more substantial service from St Pancras:
Weekdays
12.25am All stns except Crouch Hill to Barking
2.35am All Stns except Crouch Hill to Woodgrange Park
4.5am All stns except Crouch Hill to Barking
5.0am All stns except Crouch Hill to East Ham
6.0am & 6.53am All stns to Barking
9.25am, 12.25am, 2.45pm(SX) All stns to Barking continuing to Southend
3.38pm All stns to East Ham
8.33pm (FX), 10.15pm, 11.10pm(SX) All stns to Barking
Sundays
12.35am All stns except Crouch Hill to Barking
6.5am, 7.10am, 8.5am, 9.14am, 10.20am*, 12.25pm, 1.15pm, 2.10pm, 3.10pm, 4.40pm, 6.40pm, 9.40pm all stns to Barking, with * continuing to Southend
The Southend trains ran fast from Barking to Benfleet then all stns, with the 9.25am weekdays additionally calling at Upminster.