Current published data

This article provides the latest data publisher information by sector, geographical area, service, and system provider.

Total number of distinct person records in the Discovery Data Service = 12,840,983

GP practices

Total number of distinct GP patient records = 15,758,706

• North East London = 5,444,631
• North West London = 5,868,109
• South East London = 4,512,437
• Other = 28,790

10 years' of 'left and deads' data is included for inner North East London - City & Hackney, Newham, Tower Hamlets, and Waltham Forest.

Total number of GP practices = 850

• North East London = 293
• North West London = 351
• South East London = 204
• Other = 2

This also includes closed GP practices.

Acute services

• Total number of acute patient records = 4,060,479
• Total number of acute services = 3

Community and Mental Health services

• Total number of Community and Mental Health patient records = 4,185,615
• Total number of Community and Mental Health services = 59

Other services

• Total number of other patient records = 2,887,021
• Total number of other services = 20

North East London

Primary Care GP			Secondary Care		Unscheduled Care	Community & Mental Health
EMIS Web	SystmOne	Vision	Cerner Millenium	Medway	Adastra	EMIS Web Community	Rio
Barking & Dagenham 32	Barking & Dagenham 1	Havering 2	Homerton Hospital Trust	BHRUT	CHUHSE	Barts Community Services 9	East London Foundation Trust*
City & Hackney 40	Redbridge 6		St Barts Hospital Trust		Hurley Group	City & Hackney GP Confederation	North East London Foundation Trust*
Havering 40	Waltham Forest 5				London Ambulance Service	Patient First
Newham 49					Newham OOH*
Redbridge 36					PELC
Tower Hamlets 35
Waltham Forest 34

North West London

Primary Care GP		Secondary Care	Community & Mental Health
EMIS Web	SystmOne	Cerner Millenium	SystmOne Community	EMIS Web Community
Brent 51	Central London 33 1*	Imperial College Healthcare NHS Trust*	Imperial College Healthcare NHS Trust 10	The Confederation - Hillingdon CIC 1*
Ealing 1	Central & North West London NHS Trust 27		Chiswick PCN Extended Hours Hub	Harrow Covid / GP Access Hub
Harrow 33	Ealing 73 2*		Hammersmitth & Fulham Weekend Plus	K&W Healthcare
Hillingdon 43 2*	Hammersmith & Fulham 29		West London Extended Hours
Hounslow 1	Hounslow 44 1*		Ealing GP Access Centres
	West London 41		Hounslow Extended Hours 4
			Central London Community Healthcare 40

South East London

Primary Care GP		Unscheduled Care
EMIS Web	Vision	Adastra
Bexley 18	Bexley 4	London Ambulance Service
Bromley 43	Greenwich 19
Greenwich 12
Lambeth 40
Lewisham 34
Southwark 32

Numbers indicate the number of GP practices that are sending live data.

Numbers and text in red ^* indicate data that is not yet live.

This does not include closed GP practices.

Last update: 4 May 2021

See also:

• Current data sets
• Latency of extract data feeds