TOC Codes

This table lists the codes used to identify Train Operating Companies (TOCs) in the various data feeds available from Network Rail. Different feeds use different sets of codes to refer to the same company.

• Company Name is the name of the Train Operating Company
• Business Code is a two-character code used within the TRUST system. It is used in the names of the individual train movement feeds.
• Sector Code is the sector code used to represent the TOC in TRUST messages.
• ATOC Code is a two-character code used to representing the TOC in the SCHEDULE feed. Freight trains are represented by an ATOC code of ZZ.

Company Name	Business Code	Sector Code	ATOC Code
Abellio Greater Anglia	EB	21	LE
Arriva Trains Wales	HL	71	AW
c2c	HT	79	CC
Caledonian Sleeper	ES	35	CS
Chiltern Railway	HO	74	CH
CrossCountry	EH	27	XC
Devon and Cornwall Railway	EN	34	DC
East Midlands Trains	EM	28	EM
East Coast	HB	61	GR
Eurostar	GA	06	ES
First Capital Connect (defunct)	EG	26	FC
First Great Western	EF	25	GW
First Hull Trains	PF	55	HT
First Scotrail	HA	60	SR
First Transpennine Express	EA	20	TP
Gatwick Express	HV	81	GX
GB Railfreight	PE	54	ZZ
Grand Central	EC	22	GC
Great North Western Railway	LN		LN
Govia Thameslink Railway (Great Northern)	ET	88	GN
Govia Thameslink Railway (Thameslink)	ET	88	TL
Heathrow Connect	EE	24	HC
Heathrow Express	HM	86	HX
Island Lines	HZ	85	IL
London Midland	EJ	29	LM
London Overground	EK	30	LO
LUL Bakerloo Line	XC	91	LT
LUL District Line – Wimbledon	XB	90	LT
LUL District Line – Richmond	XE	93	LT
Merseyrail	HE	64	ME
Network Rail (On-Track Machines)	LR	00*	LR
Nexus (Tyne & Wear Metro)	PG	56	TW
North Yorkshire Moors Railway	PR	51	NY
Northern Rail	ED	23	NT
South West Trains	HY	84	SW
Southeastern	HU	80	SE
Southern	HW	82	SN
South Yorkshire Supertram	SJ		SJ
Swanage Railway	SP		SP
TfL Rail (will become Crossrail)	EX	33	XR
Virgin Trains	HF	65	VT
West Coast Railway Co.	PA	50	WR

*Note: 00 is an obfuscated sector code used for several non-passenger operators, most of which are not listed above.