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 = 16,034,925

GP practices

Total number of distinct GP patient records = 18,661,690

• North East London = 6,208,705
• North West London = 6,799,946
• South East London = 5,619,467
• Other = 33,572

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 = 8,587,758
• Total number of acute services = 8

Community and Mental Health services

• Total number of Community and Mental Health patient records = 12,149,734
• Total number of Community and Mental Health services = 139

Other services

• Total number of other patient records = 22,848
• Total number of other services = 3

North East London

Primary Care GP		Secondary Care	Unscheduled Care	Community & Mental Health
EMIS Web	SystmOne	Medway	Adastra	EMIS Web Community
Barking & Dagenham 32	Barking & Dagenham 1	BHRUT	CHUHSE	Barts Community Services 9
City & Hackney 39	Redbridge 5		London Ambulance Service	City & Hackney GP Confederation
Havering 41	Waltham Forest 5		PELC	Patient First
Newham 43				East London Foundation Trust - Community Service
Redbridge 37
Tower Hamlets 31
Waltham Forest 34

North West London

Primary Care GP		Primary Care PCN		Secondary Care			Community Care
EMIS Web	SystmOne	EMIS Web	SystmOne	Cerner Millenium	Symphony	Silverlink	SystmOne Community	EMIS Web Community
Brent 51	Central London 32 1*	Synergy PCN	Inclusive Health PCN	Imperial College Healthcare NHS Trust	London North West University Healthcare NHS Trust	London North West University Healthcare NHS Trust	Central London Community Healthcare 40	The Confederation - Hillingdon CIC
Ealing 1	Ealing 73 2*	Sphere PCN	NeoHealth PCN	Chelsea & Westminster Hospital NHS Trust		The Hillingdon Hospitals NHS Foundation Trust	Central & North West London NHS Trust 27	Harrow Covid / GP Access Hub
Harrow 33	Hammersmith & Fulham 28	Harness North PCN	Chiswick PCN Extended Hours Hub				Ealing GP Access Centres	K&W Healthcare
Hillingdon 43 2*	Hounslow 44 1*	Harness South PCN					Hammersmitth & Fulham Weekend Plus
Hounslow 1	West London 41						Hounslow Extended Hours 4
							Imperial College Healthcare NHS Trust 10
							West London Extended Hours
							West London NHS Trust 21 5*
							London North West University Healthcare NHS Trust 7

South East London

Primary Care GP		Secondary Care	Unscheduled Care
EMIS Web	Vision	Allscripts	Adastra
Bexley 19 1*	Bexley 1	Kings College Hospital NHS Foundation Trust	London Ambulance Service
Bromley 43
Greenwich 31
Lambeth 40
Lewisham 29
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: 1 August 2023

See also:

• Current data sets
• Latency of extract data feeds