TOPS Depot Codes

The following compliments the Locomotive Pool Codes section. Depots recorded with an asterisk have an allocation of locomotives although in some cases RSL/TOPS records may not be accurate.


17.10.2021 – Change of Operator: Neville Hill T&RMD – Northern Trains Limited replaced Abellio East Midlands Limited

17.10.2021 – Change of Franchise: SE Trains Limited replaced London & South Eastern Railway Limited

09.02.2021 – Transport for Wales Ltd replaced Franchise – Gweithrediadau Keolis Amey Limited

08.07.2020 – NC – Norwich Crown Point T&RSMD: No allocation of locomotives

01.03.2020 – Change of Franchise: Northern Trains Limited replaced Arriva Trains Northern

AC Aberdeen, Clayhills T&RSMD   London North Eastern Railway Limited
AD Ashford, Hitachi EMUD   Hitachi Rail Europe Ltd
AF Ashford, Chart Leacon TMD (Closed)   ..
AK Ardwick T&RSMD, Manchester   Siemens Transportation Systems
AL Aylesbury T&RS   Chiltern Railways Company Limited
AN Allerton Depot   Northern Trains Limited
AO Acton LHS   DB Cargo UK
AT Alstom, Birmingham (WCML) (Closed)   Alstom
AV Avonmouth BBHT   Freightliner Group Ltd
AW Ardwick West (WCRM)   Network Rail Infrastructure Limited
AZ Alizay, France * Axiom Rail
BA Basford Hall   Freightliner Group Ltd
BB Boulby Mine Carlin How (FLHH)   Freightliner Heavy Haul Ltd
BC Boden Rail Loco Depot (Nottingham Eastcroft Carriage Sidings)   Boden Rail Engineering Ltd
BD Birkenhead North TMD   Merseyrail
BE Barnetby East Engineers Siding FP   Freightliner Group Ltd
BF Bedford, Cauldwell Walk Depot   Govia Thameslink Railway Limited
BG Botinic Gardens (Hull) DMUD   First TransPennine Express
BH Barrow Hill SD * Barrow Hill Ltd
BH Barrow Hill SD (FLHH)   Freightliner Heavy Haul Ltd
BI Brighton Lovers Walk   Govia Thameslink Railway Limited
BI Brighton TMD   Govia Thameslink Railway Limited
BK Bristol Barton Hill   London and North Western Railway Co. Ltd 
BL Basford Hall Depot (Freightliner)   Freightliner Group Ltd
BM Bournemouth West TMD   First MTR South Western Trains Limited 
BN Bounds Green T&RSMD * Hitachi Rail Europe Ltd
BO Burton upon Trent T&RSMD * Nemesis Rail Limited
BP Blackpool North CARMD   Northern Trains Limited
BQ Bardon Hill Quarry   Freightliner Group Ltd
BR Banbury Depot (LMD)   Chiltern Railways Company Limited
BR Bristol Kingsland Road   Network Rail Infrastructure Limited
BS Bescot TMD   DB Cargo UK
BT Bo’ness, Bo’ness & Kinneil Railway * Bo’ness & Kinneil Railway
BU Burngullow (FLHH)   Freightliner Heavy Haul Ltd
BW Barrow-in-Furness SD   Northern Trains Limited
BX Buxton TMD (Closed)   ..
BY Bletchley TMD   West Midlands Trains Ltd
BZ St. Blazey SD   DB Cargo UK
CA Carlisle New Yard DBS Loco Maintenance Point   DB Cargo UK
CB Condor Park, Butterley * Midland Railway Centre
CC Clacton on Sea SD                    Abellio Greater Anglia Ltd
CD Crewe Diesel MD * Locomotive Storage Ltd
CE Crewe Electric MD * DB Cargo UK
CF Cardiff Canton Sidings   Transport for Wales Limited
CF Cardiff Canton TMD   Pullman Rail Ltd
CG Crewe CS LNWR (FLHH)       Freightliner Heavy Haul Ltd
CG Crewe Virtual Quarry   Network Rail Infrastructure Limited
CH Chester TMD   Alstom
CJ Clapham Junction CSD   First MTR South Western Trains Limited 
CK Corkerhill CSMD   Abellio ScotRail Ltd
CL Carlisle Upperby T&RSMD (Closed)   ..
CM Basford Hall Fuel Point   Freightliner Group Ltd
CM Camden CSD   West Midlands Trains Ltd
CN Chaddesden Sidings, Derby   Freightliner Group Ltd
CO Coquelles, France   Groupe Eurotunnel S.A.
CP Crewe CS * London and North Western Railway Co. Ltd 
CQ Crewe Gresty Lane (DRS)   Direct Rail Services Ltd
CQ Crewe Railway Age * Crewe Heritage Centre
CR Colchester SD   Abellio Greater Anglia Ltd
CR Crewe Gresty Bridge Loco SD (DRS)   Direct Rail Services Ltd
CS Carnforth (WCR) * West Coast Railway Company
CT Cleethorpes Station   First TransPennine Express
CU Coatbridge FLT   Freightliner Group Ltd
CW Cricklewood Depot   Abellio East Midlands Limited
CX Chalmerston   Freightliner Heavy Haul Ltd
CZ Central Rivers, Barton-under-Needwood RSMD   Bombardier Transportation
DF Derby RTC * Loram UK Ltd
DH Dereham   Mid Norfolk Railway
DI Didcot, GWS * Great Western Society
DL Dollands Moor Loco Repair Siding   DB Cargo UK
DM Dagenham Dock (FLHH)   Freightliner Heavy Haul Ltd
DM Dagenham Dock HS (Closed)   ..
DR Doncaster Carr TMD   Hitachi Rail Europe Ltd
DT Didcot Triangle FP   DB Cargo UK
DU Doncaster Up Decoy LMD      DB Cargo UK
DV Daventry   Direct Rail Services Ltd
DY Derby Etches Park HST   Abellio East Midlands Limited
DY Derby Etches Park TMD * Abellio East Midlands Limited
EC Edinburgh Craigentinny T&RSMD * Hitachi Rail Europe Ltd
EH Eastleigh TMD * London and North Western Railway Co. Ltd 
EI Edinburgh Craigentinny CS   London North Eastern Railway Limited
EJ Leith South (FLHH/LaFarge)   Freightliner Heavy Haul Ltd
EL East Lancashire Railway, Heywood,    East Lancashire Railway
EM East Ham EMD   c2c Rail Ltd
EP Edinburgh Portobello Junction   Network Rail Infrastructure Limited
ER Eurre, France   SNCF
ES Earles Sidings (FLTT)   Freightliner Group Ltd
ET Eastleigh TMD (Freightliner)   Freightliner Group Ltd
EU East Usk, Newport, Servicing Road   DB Cargo UK
EX Exeter St.Davids CS FP   First Greater Western Limited
EX Exeter St.Davids SD   First Greater Western Limited
FA Fairwater, Taunton (FLHH)   Freightliner Heavy Haul Ltd
FB Ferrybridge Loco Maintenance Depot   DB Cargo UK
FD Freightliner Nationwide, Diesel Locos * Freightliner Group Ltd
FE Freightliner Nationwide, Electric Locos * Freightliner Group Ltd
FF Brussels Forest T&RSMD   SNCB
FH Frodingham (Scunthorpe) SD   Grant Rail
FN Felixstowe North Docks (GBRf)   GB Railfreight
FP Ferme Park FP   London North Eastern Railway Limited
FP Ferme Park FP (GBRf)   GB Railfreight
FR Fratton CSD   First MTR South Western Trains Limited 
FT Frethun, Calais (Tunnel), France   SNCF
FT Frethun, Calais Depot, France   SNCF
FW Fort William FP * DB Cargo UK
FW Fort William Station   Abellio ScotRail Ltd
FZ Fort William Junction Yard   DB Cargo UK
GB Guide Bridge (WCRM)   ISU (CE)
GB Guide Bridge Yard (FLHH)   Freightliner Heavy Haul Ltd
GI Gillingham (Kent) EMUD   SE Trains Limited
GL Gloucester (Cotswold Rail) (Now Colas Rail)   Colas Rail Limited
GL Gloucester SD   ISU (CE)
GN Garston FLT   Freightliner Group Ltd
GO Gulf Oil, Waterston (Closed)   ..
GW Glasgow Shields EMD   Abellio ScotRail Ltd
HA Haymarket (Edinburgh) TMD * Abellio ScotRail Ltd
HC Holyhead CS   Transport for Wales Limited
HD Holyhead SD   Transport for Wales Limited
HE Hornsey EMUD   Govia Thameslink Railway Limited
HE Hornsey EMUD Wheel Lathe   Govia Thameslink Railway Limited
HF Hereford FP   DB Cargo UK
HG Hither Green TMD   DB Cargo UK
HH Hams Hall (GBRf)   GB Railfreight
HM Healey Mills TMD (Closed)   ..
HN Hoo Junction Up Yard   DB Cargo UK
HO Holbeck (Leeds) TMD   ISU (CE)
HP Hope Blue Circle (FLHH)   Freightliner Maintenance Limited
HQ HQ Locos * ..
HR Gloucester Horton Road   Colas Rail Limited
HS Hoo Junction Fuel Point   DB Cargo UK
HT Heaton T&RSMD   Northern Trains Limited
HU Hunterston High Level Sidings   DB Cargo UK
HV Hunterston High Level Sidings (FLHH)   Freightliner Heavy Haul Ltd
IG Isle of Grain Thamesport Terminal   Freightliner Group Ltd
IL Ilford EMD   Abellio Greater Anglia Ltd
IL Old Oak Common (Crossrail)   Bombardier Transportation
IM Immingham Reception   DB Cargo UK
IM Immingham TMD   DB Cargo UK
IN Immingham B4 Sidings   DB Cargo UK
IO Immingham Dock Reception (FLHH)   Freightliner Heavy Haul Ltd
IP Ipswich FP   Abellio Greater Anglia Ltd
IP Ipswich LHS   Freightliner Group Ltd
IS Inverness CSMD   Abellio ScotRail Ltd
IS Inverness TMD   Abellio ScotRail Ltd
KG Knottingley TMD (FLHH)   DB Cargo UK
KI Kidderminster TMD (SVR) * Severn Valley Railway
KM Kingmoor, Carlisle, TMD  * Direct Rail Services Ltd
KR Bridgenorth * Severn Valley Railway
KT Kineton, Fenny Compton, MOD   Ministry of Defence
KY Knottingley TMD   DB Cargo UK
KY Knottingley WRD   DB Cargo UK
KZ Killoch Colliery   Freightliner Heavy Haul Ltd
LA Laira (Plymouth) CEM Depot   First Greater Western Limited
LA Laira (Plymouth) TMD * First Greater Western Limited
LB Loughborough Works (Brush Traction)   Brush Traction, Wabtec Corporation
LD Leeds, Midland Road T&RSMD * Freightliner Maintenance Limited
LE Landore (Swansea) TMD * Chrysalis Rail Services Ltd
LF Leeds, Midland Road Wheel Lathe   Freightliner Maintenance Limited
LG Longsight, Manchester EMD   Northern Trains Limited
LI Longslght Manchester DMD   Siemens Transportation Systems
LJ Llandudno Junction SD (Closed)   ..
LK South Bank Lackenby   Corus
LL Liverpool, Edge Hill Traincare Centre * Alstom
LM Long Marston * Chrysalis Rail Services Ltd
LO Longsight, Manchester DMD * Alstom
LR Leicester Loco SD * UK Rail Leasing
LS Longsight Wheel Lathe   Alstom
LS Manchester Int Depot (FL)   Freightliner Heavy Haul Ltd
LT Longport Freight Depot   DB Cargo UK
LT Longport Pinnox Branch   DB Cargo UK
LW Lawley Street, Birmingham FLT   Freightliner Group Ltd
LY Parus Le Landy T&RSMD   SNCF
MA Manchester, Longsight CS   Alstom
MD Merehead TMD * Freightliner Heavy Haul Ltd
ME Mossend TMD   DB Cargo UK
MF Mountfield   GB Railfreight
MG Margam TMD (Closed)   ..
MH Millerhill Loco Inspection Point (Closed)   ..
MH Millerhill Yard   DB Cargo UK
MI Motherwell Repair Point (DRS)   Direct Rail Services Ltd
MK Markinch (Charter/PO)   Abellio ScotRail Ltd
ML Motherwell TMD   Network Rail Infrastructure Limited
MN Machynlleth   Transport for Wales Limited
MN Machynlleth Station FP   Transport for Wales Limited
MO Morris Cowley FD (Closed)   ..
MO Morris Cowley Mat Transport (Closed)   ..
MR March TMD (March Down Refuge Siding)   GB Railfreight
MS Mountsorrell Loco Servicing Road   DB Cargo UK
MT Merehead TMD (FLHH)   Freightliner Heavy Haul Ltd
NB New Biggin (GBRf)   GB Railfreight
NC Norwich Crown Point T&RSMD   Abellio Greater Anglia Ltd
ND Neasden Depot (LUL)               London Underground Ltd
NG New Cross Gate CSD   London Overground
NH Newton Heath, Manchester TMD   Northern Trains Limited
NL Neville Hill T&RMD * Northern Trains Limited
NM Nottingham Eastcroft CMD   Abellio East Midlands Limited
NM Nottingham SD   Abellio East Midlands Limited
NN Northampton, Kings Heath EMUD   Siemens Transportation Systems
NP North Pole IEP Depot   Hitachi Rail Europe Ltd
NR Norwich Crown Point CS (GBRf)   GB Railfreight
NT Northam, Southampton, Depot   Siemens Transportation Systems
NU Nunnery (Sheffield Supertram)   Sheffield Supertram
NV Neville Hill Depot (FLHH)   Abellio East Midlands Limited
NY Grosmont NYM Railway   North Yorkshire Moors Railway
NY Grosmont Station   Northern Trains Limited
OC Old Oak Common Diesel TMD (Closed)   ..
OE Old Oak Common EWS (Closed)   ..
OH Old Oak Common EMUD (Closed)   ..
OM Old Oak Common CS (Closed)   ..
OO Old Oak Common HST Depot (Closed)   ..
OX Oxford SD   First Greater Western Limited
OY Oxley, Midlands Traincare Centre * Alstom
PB Peterborough NVR   Nene Valley Railway
PB Peterborough SD   DB Cargo UK
PC Polmadie, Traincare Centre   Alstom
PE Peak Forest FP (FLHH)   Freightliner Heavy Haul Ltd
PF Peak Forest South   DB Cargo UK
PG Peterborough SD, GBRF * Electro-Motive Services International Ltd
PH Perth Station FP   Abellio ScotRail Ltd
PM St. Phillips Marsh HST Depot * First Greater Western Limited
PN Poznan, Poland * Axiom Rail
PO Polmadie Civil Engineer’s Depot   ISU (CE)
PR Preston Bakehouse Sidings   First Trenitalia
PT Peterborough GBRf SD   GB Railfreight
PZ Penzance SD * First Greater Western Limited
QR Quainton Road   Buckinghamshire Railway Centre
RB Rylstone   Tilcon
RD Reading West Junction Yard   Network Rail Infrastructure Limited
RG Reading TMD (Closed)   ..
RG Reading Traincare Depot * First Greater Western Limited
RI Ruddington InterCity   Great Central Railway (North)
RL Ropley (Mid-Hants) * Mid Hants Railway
RM Ramsgate EMUD   SE Trains Limited
RR Roberts Road, Doncaster   Electro-Motive Services International Ltd
RS Roberts Road, Doncaster (GBRF) * GB Railfreight
RT Rotherham Masborough FD   DB Cargo UK
RU Rugby DED (Colas Rail, Operations Centre) * Colas Rail Limited
RU Rugby GTRM Depot (Mill Road – FLHH)   Freightliner Heavy Haul Ltd
RV Ravenstruther Crouch Mining   Freightliner Heavy Haul Ltd
RY Ryde, I.O.W. Maintenance Depot   First MTR South Western Trains Limited 
SA Salisbury Depot   First MTR South Western Trains Limited 
SA Swanage   Swanage Railway
SB Selby   GB Railfreight
SC Scunthorpe LHS   DB Cargo UK
SD Sellafield (BNFL) SD   Direct Rail Services Ltd
SE St. Leonards West Marina * St. Leonards Railway Engineering
SE St. Leonards West Marina (GBRf)   GB Railfreight
SF Scarborough TMD   First TransPennine Express
SG Slade Green TMD   SE Trains Limited
SH Southall DMU Depot   West Coast Railway Company
SJ Shelton Maint Point (WCRM)   Network Rail Infrastructure Limited
SK Stoke Gifford FLH   Freightliner Heavy Haul Ltd
SK Stoke Gifford LMD   Freightliner Group Ltd
SK Swanwick Junction, Midland Railway   Midland Railway Centre
SL Stewarts Lane TMD * DB Cargo UK
SM Sheffield FP   Northern Trains Limited
SN Stranraer Town Freight Depot (Closed)   ..
SO Soho LMD   West Midlands Trains Ltd
SO Southampton FL Sidings   Freightliner Group Ltd
SP Springs Branch, Wigan TMD   DB Cargo UK
SR Shrewsbury, Coleham (ERTMS)   Network Rail Infrastructure Limited
SU Selhurst T&RSMD   Govia Thameslink Railway Limited
SV Stonebridge Park,Wembley Heavy Repair Depot, Wheel Lathe * Alstom
SW Swindon SD (Closed)   ..
SY Saltley SD (Closed)   ..
SZ Southampton Maritime TML   Freightliner Group Ltd
SZ Southampton Western Docks Berth 109   GB Railfreight
TB Three Bridges Thameslink Up Depot   Siemens Transportation Systems
TE Tees Yard FP   DB Cargo UK
TE Thornaby TMD (Closed)   ..
TF York Yard South (FLHH)   Freightliner Heavy Haul Ltd
TG Teigngrace    Colas Rail Limited
TG Tonbridge WRCS (Loco Holding Siding)   DB Cargo UK
TH Thornaby TMD (Freightliner)   Freightliner Group Ltd
TI Temple Mills International Depot   Eurostar (UK) Ltd
TJ Tavistock Junction (Colas) Plant Depot   Colas Rail Limited
TK Butterwell Opencast   GB Railfreight
TK North Blyth   GB Railfreight
TK Tyne Dock (GBRf)   GB Railfreight
TL Tilbury Rail Container Terminal   Freightliner Group Ltd
TM Tyseley Railway Museum * Tyseley Locomotive Works
TN Thornton FP   DB Cargo UK
TO Toton TMD * DB Cargo UK
TP Trafford Park FLT   Freightliner Group Ltd
TP Trafford Park Sidings   DB Cargo UK
TR South Bank Tees Dock Corus FLT   Freightliner Group Ltd
TS Tyseley TMD * West Midlands Trains Ltd
TU Tunstead Fuel Point   Freightliner Heavy Haul Ltd
TY Tyne Yard T&RSMD   DB Cargo UK
TZ Thoresby Colliery Junction Sidings   Freightliner Group Ltd
VW Alstom Traincare (WCML)   Alstom
WA Wishaw (Dunton Park) * Moveright International Ltd
WB Wembley Traincare Centre * Alstom
WD East Wimbledon EMUD * First MTR South Western Trains Limited 
WE Wembley Brent Sidings   DB Cargo UK
WE Wembley LHS   DB Cargo UK
WE Wembley Yard DBS   DB Cargo UK
WE Willesden PRDC   Royal Mail
WF Wansford, Nene Valley Railway   Nene Valley Railway
WH Whatley TMD   Freightliner Heavy Haul Ltd
WI South Bank Wilton Works * SembCorp Utilities
WK Workington Town   ISU (CE)                
WL Wellingborough Up Sidings (GBRf)   GB Railfreight
WM Whatley TMD (FLHH)   Freightliner Heavy Haul Ltd
WN Willesden TMD   Bombardier Transportation
WQ DB Schenker Headquarters   DB Cargo UK
WR West Ruislip Depot, LUL * London Underground Ltd
WS Worksop LHS   DB Cargo UK
WT Warrington Arpley Fuelling Apron   DB Cargo UK
WU Wembley TMD   Chiltern Railways Company Limited
WV Manistry Wharf, Ellesmere Port (FLHH)   Freightliner Heavy Haul Ltd
WW Washwood Heath Loco Servicing Road Number 26   DB Cargo UK
WW Washwood Heath Met Camm (Closed)   ..
WY Westbury SD   DB Cargo UK
WZ Warsaw, Poland * Freightliner Group Ltd
XW Crofton Depot, Wakefield   Bombardier Transportation
YK York National Railway Museum * National Railway Museum
YL York GR Shed   Freightliner Group Ltd
YO York DMUD   Siemens Transportation Systems
ZA Derby RTC * Network Rail Infrastructure Limited
ZB Doncaster Works, Wabtec Rail   Wabtec Rail Ltd, Wabtec Corporation
ZC Crewe Works   Bombardier Transportation
ZD Derby Litchurch Lane Works   Bombardier Transportation
ZF Doncaster Works (Closed) * ..
ZG Eastleigh Works * Arlington Fleet Services
ZH Glasgow Renovation Centre, Springburn (Closed) * ..
ZI Ilford Depot   Bombardier Transportation
ZI Ilford Wheel Lathe   Bombardier Transportation
ZJ Stoke on Trent, Turners, c/o Marcroft Engineering   Turners
ZK Kilmarnock Barclay Sidings   Wabtec Rail Scotland, Wabtec Corporation
ZN Wolverton Renovation Centre * Gemini Rail Services UK Ltd
ZU Selhurst CEM Depot   Govia Thameslink Railway Limited
ZV Inverness CSMD, Sleepers   Serco Caledonian Sleepers Ltd
ZW Stoke-on-Trent, Marcroft Engineering   Axiom Rail (Stoke) Limited

Last updated: 17th October