Main Class 50 Listing
Last Checked or Updated
08 June 2026
D427 | 50027 Lion
Photo: K. Connolly - Birmingham New St. 09/01/1982
Loco Specific
Allocations & Sectors
Liveries
Damage & Accidents
Preservation
Photos
Loco Specific Information
Built By
English Electric at The Vulcan Foundry
Build Number
EE 3797 / VF D1168
To British Rail / To Service
10.06.1968 / 15.06.1968
D427
TOPS Renumbered
15.02.1974
50027
Time In Service
23 years, 1 month, 13 days
8,443 days
Engine Hours
7,116
Nameplate
Lion
Fitted
17.04.1978
First Noted Working Found
Works History & Service Working (Before & After)
1 — Crewe Works (1968)
1
Before
Works
Acceptance
Entry xx.06.1968 / Release xx.06.1968
After
2 — Crewe Works (1971)
2
Before
Works
Light Repair
Entry xx.xx.1971 / Release 03.09.1971
After
3 — Crewe Works (1974)
3
Before
Works
Intermediate
Entry xx.xx.xxxx / Release 08.01.1974
After
4 — Doncaster Works (1979/80)
4
Before
Works
Intermediate
Entry xx.07.1979 / Release 12.03.1980
After
5 — Doncaster Works (1983)
5
Before
Works
Refurbishment
Entry 02.03.1983 / Release 23.07.1983
After
6 — Laira Depot (1987)
6
Before
Works
Major F Exam
Entry xx.xx.1987 / Release 31.12.1987
After
Last Passenger Duty (PD) / Last Working (LW)
PD
Monday
08.07.1991
1V19 18:15 Waterloo - Exeter St Davids
LW
Tuesday
09.07.1991
0F84 Exeter St Davids - Cardiff Canton
Post Service
Withdrawn
11.07.1991
Condemned
23.07.1991
Worn out wheels
Identification Markings & Notes
First of the class to make an appearance at Penzance.
Allocations / Sectors
Date
Area / Depot
Depot Code
Time Spent at Depot
xx.06.1968
Allocated to London Midland Stoke Division
D05
xx.05.1973
Allocated to Crewe Diesel
CD
09.03.1974
Bristol Bath Road
BR
06.04.1977
Reallocated to Laira
LA
04.1982
Reallocated to Old Oak Common
OC
01.1984
Reallocated to Laira
LA
Sector Code
Sector
05.1987
DXXA
Departmental
10.1987
DXXD
Departmental
05.1988
NXXA
Network SouthEast
30.09.1988
NSSA
Network SouthEast - Solent & Sarum
20.05.1990
NWXA
Network SouthEast - West of England
Liveries
Date From
Livery
Notes
10.06.1968
Standard British Rail Blue
29.07.1983
Large Logo British Rail Blue, Grey Roof
12.1985
Large Logo British Rail Blue, Black Roof
31.12.1987
Network South East Revised, Light Blue
Network South East Revised, Dark Blue
Damage / Accidents
Preservation
Preserved By
Private Owner
At
Watercress Line
Photos
Standard British Rail Blue
Nameplate
Photo: