This list of NHS trusts in England provides details of current and former English NHS trusts, NHS foundation trusts, acute hospital trusts, ambulance trusts, mental health trusts, and the unique Isle of Wight NHS Trust. As of April 2020[update], 217 extant trusts employed about 800,000 of the NHS's 1.2 million staff.[1]
NHS trusts were introduced in 1992, and their number, composition, form and naming has changed over time such that there are perhaps 1,000 distinct trust names in the literature; this list seeks to identify establishment, merger, dissolution and renaming events, and the succession of services from one name or trust to another. Sufficiently distinct names are listed on distinct rows; minimally changed names (especially X NHS Trust changed to X NHS Foundation Trust) are listed on a single row. Dates are generally as established in underlying legislation; operational start and end dates may differ. Former trusts are listed below the current trusts.
This list excludes community health trusts established under the National Health Service and Community Care Act 1990 and their successors, primary care trusts, for which see the list of primary care trusts in England. All such trusts were abolished on 31 March 2013.
All trusts are supervised by NHS England.
A
- Addenbrooke's NHS Trust, established 4 November 1992,[19] was authorised as a foundation trust and renamed Cambridge University Hospitals NHS Foundation Trust on 1 July 2004[20]
- Aintree Hospitals NHS Trust, established 1 November 1991,[21] was authorised as a foundation trust and renamed Aintree University Hospitals NHS Foundation Trust on 1 August 2006.[22] It merged with Royal Liverpool and Broadgreen University Hospitals NHS Trust to form Liverpool University Hospitals NHS Foundation Trust on 1 October 2019.[23][24]
- Alexandra Healthcare NHS Trust established 8 February 1994,[25] dissolved 1 April 2000[26] and replaced by the Worcestershire Acute Hospitals NHS Trust.
- Allington NHS Trust, established 1 November 1991,[27] merged into Local Health Partnerships NHS Trust on 1 April 1999.[28]
- Andover District Community Health Care NHS Trust, established 4 November 1992,[29] dissolved 1 April 2000,[30] replaced by Winchester and Eastleigh Healthcare NHS Trust.
- Anglian Harbours NHS Trust, Yarmouth, established 1990,[31] dissolved 1997[32][33]
- Ascot University Hospitals NHS Foundation Trust
- Ashford Hospital NHS Trust merged into Ashford and St Peter's Hospitals NHS Trust in 1998
- Ashton, Leigh and Wigan Community Healthcare NHS Trust changed its name to Bridgewater Community Healthcare NHS Trust in 2011
- Avalon, Somerset, NHS Trust changed its name to Somerset Partnership National Health Service and Social Care Trust in 1999
- Avon Ambulance Service NHS trust merged into Great Western Ambulance Service NHS Trust in 2006
- Aylesbury Vale Community Healthcare NHS Trust merged into Buckinghamshire Mental Health NHS Trust in 2001
B
- Barnet and Chase Farm NHS Hospitals Trust acquired by Royal Free London NHS Foundation Trust in July 2014.
- Barnet Community Health Care NHS Trust merged into Barnet, Enfield and Haringey Mental Health NHS Trust 2001
- Barnsley Community & Priority Services NHS Trust dissolved 2002
- Barts and The London NHS Trust merged into Barts Health NHS Trust in 2012
- Bethlem and Maudsley NHS Trust merged into South London and Maudsley NHS Trust in 1999
- Bexley Community Health NHS Trust changed its name to Oxleas NHS Trust in 1995
- BHB Community NHS Trust merged into North East London NHS Trust in 2000
- Barts NHS Trust merged into Royal Hospital of St. Bartholomew, the Royal London Hospital, Whipps Cross Hospital and London Chest Hospital NHS Trust in 1994
- Basildon and Thurrock University Hospitals NHS Foundation Trust merged into Mid and South Essex NHS Foundation Trust on 1 April 2020
- Basingstoke and North Hampshire NHS Foundation Trust merged into Hampshire Hospitals NHS Foundation Trust in 2012
- Bassetlaw Hospital & Community Services NHS Trust merged into Doncaster and Bassetlaw Hospitals NHS Trust in 2000
- Bath and West Community NHS Trust dissolved 2001
- Bath Mental Health Care NHS Trust changed its name to Avon and Wiltshire Mental Health Partnership NHS Trust in 1999.[34]
- Bay Community NHS Trust, Morecambe, dissolved 2001
- Bedford and Shires Health and Care NHS Trust merged into Bedfordshire & Luton Community NHS Trust in 1999
- Bedford Hospital NHS Trust was acquired by Luton and Dunstable Hospital NHS Foundation Trust, forming Bedfordshire Hospitals NHS Foundation Trust on 1 April 2020
- Bedfordshire and Hertfordshire Ambulance and Paramedic Service NHS Trust merged into East of England Ambulance Service NHS Trust in 2006
- Bedfordshire & Luton Community NHS Trust changed its name to Bedfordshire and Luton Mental Health and Social Care Partnership NHS Trust in 2005
- Bedfordshire and Luton Mental Health and Social Care Partnership NHS Trust was taken over by South Essex Partnership University NHS Foundation Trust in 2010
- Birmingham Children's Hospital NHS Foundation Trust merged into Birmingham Women's and Children's NHS Foundation Trust in 2017
- Birmingham Heartlands & Solihull NHS Trust became Heart of England NHS Foundation Trust in 2005
- Birmingham Heartlands Hospital NHS Trust merged into Birmingham Heartlands & Solihull NHS Trust in 1996
- Birmingham Specialist Community NHS Trust merged into Birmingham Community Healthcare NHS Trust 2002
- Birmingham Women's NHS Foundation Trust merged into Birmingham Women's and Children's NHS Foundation Trust in 2017
- Bishop Auckland Hospitals NHS Trust merged into South Durham NHS Trust in 1998
- Black Country Mental Health NHS Trust changed its name to Sandwell Mental Health National Health Service and Social Care Trust in 2003
- Blackburn Hyndburn and Ribble Valley Health Care NHS Trust merged into East Lancashire Hospitals NHS Trust in 2011
- Blackpool, Fylde and Wyre Hospitals NHS Trust became Blackpool Teaching Hospitals NHS Foundation Trust in 2007
- Blackpool Victoria Hospital NHS Trust merged into Blackpool, Fylde and Wyre Hospitals NHS Trust in 2002
- Blackpool, Wyre and Fylde Community Health Services NHS Trust merged into Blackpool, Fylde and Wyre Hospitals NHS Trust in 2002
- Bolton, Salford and Trafford Mental Health NHS Trust became Greater Manchester West Mental Health NHS Foundation Trust in 2008
- Bournewood Community and Mental Health Services Trust changed its name to North West Surrey Mental Health National Health Service Partnership Trust in 2002
- Bradford Community Health NHS Trust merged into Bradford District Care NHS Foundation Trust in 2002
- Brent, Kensington & Chelsea and Westminster Mental Health NHS Trust merged into Central and North West London NHS Trust in 2002
- Brighton and Sussex University Hospitals NHS Trust merged into University Hospitals Sussex NHS Foundation Trust in 2021
- Brighton Health Care NHS Trust merged into Brighton and Sussex University Hospitals NHS Trust
- Broadgreen Hospital NHS Trust merged into Royal Liverpool and Broadgreen University Hospitals NHS Trust in 1994
- Bromley Hospitals NHS Trust merged into South London Healthcare NHS Trust in 2009
- Buckinghamshire Hospitals NHS Trust changed its name to Buckinghamshire Healthcare NHS Trust in 2010
- Buckinghamshire Mental Health NHS Trust merged into Oxfordshire and Buckinghamshire Mental Health Partnership NHS Trust in 2006
- Burnley Health Care NHS Trust merged into East Lancashire Hospitals NHS Trust in 2011
- Burton Hospitals NHS Foundation Trust merged into University Hospitals of Derby and Burton NHS Foundation Trust in 2018
- Bury Health Care NHS Trust merged into Pennine Acute Hospitals NHS Trust in 2002
C
- Calderdale Healthcare NHS Trust merged into Calderdale and Huddersfield NHS Trust in 2001
- Calderstones Partnership NHS Foundation Trust taken over by Mersey Care NHS Trust in 2016
- Canterbury and Thanet Community Healthcare NHS Trust changed its name to East Kent National Health Service and Social Care Partnership Trust in 2003
- Cardiothoracic Centre Liverpool NHS Trust changed its name to Liverpool Heart and Chest Hospital NHS Foundation Trust in 2008
- Carlisle Hospitals NHS Trust merged into North Cumbria Acute Hospitals NHS Trust in 2001
- Central Manchester Healthcare NHS Trust merged into Central Manchester and Manchester Children's University Hospitals NHS Trust in 2001
- Central Manchester University Hospitals NHS Foundation Trust merged into Manchester University NHS Foundation Trust 2017
- Central Middlesex Hospital NHS Trust merged into North West London Hospitals NHS Trust in 1999
- Central Nottinghamshire Healthcare NHS Trust dissolved 2001
- Central Sheffield University Hospitals NHS Trust merged into Sheffield Teaching Hospitals NHS Trust in 2001
- Chase Farm Hospitals NHS Trust merged into Barnet and Chase Farm NHS Hospitals Trust in 1999
- Cheshire Community Healthcare NHS Trust dissolved 2002
- Chester and Halton Community NHS Trust, established 21 December 1990,[35] dissolved 1 April 2002.[36]
- Chesterfield and North Derbyshire Royal Hospital trust became Chesterfield Royal Hospital NHS Foundation Trust in 2005
- Cheviot and Wansbeck NHS Trust merged into Northumbria Healthcare NHS Trust in 1998
- Chichester Priority Care Services NHS Trust changed its name to Sussex Weald and Downs NHS Trust in 1998
- Chorley & South Ribble NHS Trust merged into Lancashire Teaching Hospitals NHS Trust in 2002
- Churchill John Radcliffe NHS Trust changed its name to Oxford Radcliffe Hospital NHS Trust in 1994
- City and Hackney Community Services NHS Trust dissolved 2001
- City Hospital NHS Trust merged into Sandwell and West Birmingham Hospitals NHS Trust in 2002
- City Hospitals Sunderland NHS Foundation Trust merged into South Tyneside and Sunderland NHS Foundation Trust in April 2019
- Cleveland Ambulance NHS Trust merged into Tees, East and North Yorkshire Ambulance Service NHS Trust in 1999
- Colchester Hospital University NHS Foundation Trust merged into East Suffolk and North Essex NHS Foundation Trust in 2018
- CommuniCare NHS Trust, Accrington, dissolved 2002
- Community Healthcare Bolton NHS Trust dissolved 2002
- Community Health Care Service (North Derbyshire) NHS Trust was taken over by North Eastern Derbyshire Primary Care Trust in 2002
- Community Health Care: North Durham NHS Trust merged into North Durham Health Care NHS Trust in 1998
- Community Health Services, Southern Derbyshire NHS Trust merged into Derbyshire Mental Health Services NHS Trust in 2002
- Community Health Sheffield NHS Trust changed its name to Sheffield Care Trust in 2003
- Community Health South London NHS Trust dissolved 2002
- Cornwall and Isles of Scilly Mental Handicap NHS Trust, established 21 December 1990,[37] changed its name to Cornwall and Isles of Scilly Learning Disabilities NHS Trust on 24 April 1993,[38] and to Trecare NHS Trust on 18 July 1996;[39] it was dissolved on 1 April 1999.[40]
- Cornwall Community Healthcare NHS Trust, established 21 December 1990,[41] dissolved 1 April 1993,[42] its functions merged into Cornwall Healthcare NHS Trust.
- Cornwall Healthcare NHS Trust changed its name to Cornwall Partnership NHS Trust in 2002
- County Durham and Darlington Priority Services NHS Trust merged into Tees, Esk and Wear Valleys NHS Trust 2006
- Coventry and Warwickshire Ambulance NHS Trust merged with West Midlands Ambulance Service NHS Foundation Trust in 2006
- Coventry Healthcare NHS Trust dissolved 2002
- Crawley Horsham NHS Trust merged into Surrey and Sussex Healthcare NHS Trust in 1998
- Croydon Community NHS Trust, established 21 December 1990,[43] changed its name to Croydon and Surrey Downs Community NHS Trust on 1 February 2000,[44] and was dissolved on 1 April 2002 and replaced by Mayday Healthcare NHS Trust.[45]
- Croydon and Surrey Downs Community NHS Trust, from 1 February 2000 the new name of Croydon Community NHS Trust,[44] was dissolved on 1 April 2002 and replaced by Mayday Healthcare NHS Trust.[45]
- Cumbria Ambulance Service NHS Trust merged into North West Ambulance Service NHS Trust in 2006
- Cumbria Partnership NHS Foundation Trust merged into North Cumbria Integrated Care NHS Foundation Trust in October 2019
E
- Ealing Hospital NHS Trust merged into London North West Healthcare NHS Trust in 2014
- Ealing, Hammersmith & Fulham Mental Health NHS Trust merged into West London Mental Health NHS Trust in 2001
- East Anglian Ambulance NHS Trust merged into East of England Ambulance Service NHS Trust in 2006
- East Berkshire Community NHS Trust dissolved 2002
- East Berkshire National Health Service Trust for People with Learning Disabilities merged into Berkshire Healthcare NHS Trust in 2000
- East Birmingham Hospital NHS Trust changed its name to Birmingham Heartlands Hospital NHS Trust in 1993
- East Gloucestershire NHS Trust merged into Gloucestershire Hospitals NHS Foundation Trust in 2002
- East Hertfordshire Health NHS Trust merged into East and North Hertfordshire NHS Trust in 2000
- East Kent Community NHS Trust changed its name to East Kent National Health Service and Social Care Partnership Trust in 2003
- East Kent National Health Service and Social Care Partnership Trust merged into Kent and Medway National Health Service and Social Care Partnership Trust in 2006
- East London and The City Mental Health NHS Trust became East London NHS Foundation Trust in 2000
- East Somerset NHS Trust became Yeovil District Hospital NHS Foundation Trust
- East Suffolk Local Health Services NHS Trust merged into Local Health Partnerships NHS Trust 1999
- East Surrey Healthcare NHS Trust merged into Surrey and Sussex Healthcare NHS Trust in 1998
- East Surrey Hospital and Community Healthcare NHS Trust changed its name to East Surrey Healthcare NHS Trust in 1995
- East Surrey Learning Disability and Mental Health Service NHS Trust changed its name to East Surrey Priority Care NHS Trust in 1995
- East Surrey Priority Care NHS Trust merged into Surrey and Sussex Healthcare NHS Trust 1998
- East Sussex County NHS Trust merged into Sussex Partnership NHS Trust in 2006
- East Sussex Hospitals NHS Trust changed its name to East Sussex Healthcare NHS Trust in 2011
- East Wiltshire Healthcare NHS Trust merged into Wiltshire & Swindon Health Care NHS Trust in 1999
- East Yorkshire Community Healthcare NHS Trust Hull & East Riding Community Health NHS Trust in 1999
- East Yorkshire Hospitals NHS Trust merged into Hull and East Yorkshire Hospitals NHS Trust in 1999
- Eastbourne & County Healthcare NHS Trust changed its name to East Sussex County NHS Trust in 2002
- Eastbourne Hospitals NHS trust merged into East Sussex Hospitals NHS Trust in 2002
- Eastern and Coastal Kent Community Health NHS Trust changed its name to Kent Community Health NHS Trust in 2011
- Enfield Community Care NHS Trust merged into Barnet, Enfield and Haringey Mental Health NHS Trust 2001
- Epsom Health Care merged into Epsom and St Helier University Hospitals NHS Trust in 1999
- Essex Ambulance Service NHS Trust merged into East of England Ambulance Service NHS Trust in 2006
- Essex and Hertfordshire Community NHS Trust dissolved 2001
- Essex Rivers Healthcare NHS Trust became Colchester Hospital University NHS Foundation Trust in 2008
- Exeter & District Community Health Services NHS Trust dissolved 2001
F
- First Community NHS Trust, established 21 December 1990,[46] was dissolved 1 April 2001,[47] replaced by South Staffordshire Healthcare NHS trust.
- Forest Healthcare Community NHS Trust merged into North East London NHS Trust in 2000
- Fosse Health, Leicestershire Community NHS trust merged into Leicestershire and Rutland Healthcare NHS Trust in 1998
- Foundation NHS Trust, Mid Staffordshire, merged into South Staffordshire Healthcare NHS Trust 2001
- Freeman Group of Hospitals NHS Trust merged into Newcastle upon Tyne Hospitals NHS Foundation Trust in 1998
- Frenchay Healthcare NHS Trust merged into North Bristol NHS Trust in 1999
- Frimley Park Hospital NHS Foundation Trust became Frimley Health NHS Foundation Trust in October 2014
- Furness Hospitals NHS Trust merged into Morecambe Bay Hospitals NHS Trust in 1998
L
- Lambeth Healthcare NHS Trust merged into South London and Maudsley NHS Trust in 1999
- Lancashire Ambulance Service NHS Trust merged into North West Ambulance Service NHS Trust in 2006
- Lancashire Care NHS Foundation Trust merged into Lancashire and South Cumbria NHS Foundation Trust in 2019
- Lancaster Acute Hospitals NHS Trust merged into Morecambe Bay Hospitals NHS Trust in 1998
- Lancaster Priority Services NHS Trust merged into Bay Community NHS Trust in 1998
- Leeds Community and Mental Health Services Teaching NHS Trust became Leeds and York Partnership NHS Foundation Trust in 2007
- Leeds General Infirmary and Associated Hospitals NHS Trust changed its name to United Leeds Teaching Hospitals NHS Trust in 1991
- Leeds Partnerships NHS Foundation Trust changed its name to Leeds and York Partnership NHS Foundation Trust in 2011
- Leicester General Hospital NHS Trust merged into University Hospitals of Leicester NHS Trust in 1999
- Leicester Royal Infirmary NHS trust merged into University Hospitals of Leicester NHS Trust in 1999
- Leicestershire Ambulance and Paramedic Service NHS Trust merged into East Midlands Ambulance Service NHS Trust in 2006
- Leicestershire & Rutland Healthcare NHS Trust changed its name to Leicestershire Partnership NHS Trust in 2002
- Leicestershire Mental Health Service NHS Trust merged into Leicestershire and Rutland Healthcare NHS Trust in 1998
- Lewisham and Guy's Mental Health NHS Trust merged into South London and Maudsley NHS Trust in 1999
- Lewisham Healthcare NHS Trust merged into Lewisham and Greenwich NHS Trust in 2014
- Lifecare NHS Trust, established 21 December 1990,[48] dissolved 1 April 1999.[49]
- Lifespan Cambridge NHS Trust merged into Cambridgeshire and Peterborough Mental Health Partnership in 2002
- Lincoln and Louth NHS Trust merged into United Lincolnshire Hospitals NHS Trust in 2000
- Lincoln District Healthcare NHS Trust merged into Lincolnshire Healthcare NHS Trust in 2001
- Lincoln Hospitals NHS Trust changed its name to Lincoln and Louth NHS Trust in 1996
- Lincolnshire Ambulance and Health Transport Service NHS Trust merged into East Midlands Ambulance Service NHS Trust in 2006
- Lincolnshire Healthcare NHS Trust changed its name to Lincolnshire Partnership NHS Trust in 2002
- Liverpool Obstetric and Gynaecology Services NHS trust changed its name to Liverpool Women's Hospital NHS Trust in 1994
- Local Health Partnerships NHS Trust changed its name to Suffolk Mental Health Partnership NHS Trust in 2004
- Louth and District Healthcare NHS Trust merged into Lincoln and Louth NHS Trust in 1996
- Luton and Dunstable Hospital NHS Foundation Trust acquired Bedford Hospital NHS Trust, forming Bedfordshire Hospitals NHS Foundation Trust on 1 April 2020
M
- Maidstone Priority Care NHS trust merged into Invicta Community Care NHS Trust in 1997
- Manchester Central Hospitals and Community Care NHS Trust changed its name to Central Manchester Healthcare NHS Trust in 1993
- Manchester Children's Hospital NHS Trust merged into Central Manchester and Manchester Children's University Hospitals Trust in 2001
- Manchester Mental Health and Social Care Trust taken over by Greater Manchester West Mental Health NHS Foundation Trust 2016
- Mancunian Community Health NHS Trust dissolved 2001 and divided between three Manchester primary care trusts
- Mayday Healthcare NHS, established 22 January 1993,[7] changed its name to Croydon Health Services NHS Trust on 1 October 2010.[8]
- Medway Community Healthcare is now classified as an Independent provider and not an NHS trust
- Mental Health Foundation of Mid Staffordshire NHS Trust changed its name to Foundation NHS Trust in 1993
- Mental Health Services of Salford NHS Trust merged into Bolton, Salford and Trafford Mental Health NHS Trust in 2003
- Mersey Regional Ambulance Service NHS Trust merged into North West Ambulance Service NHS Trust in 2006
- Merton and Sutton Community NHS Trust merged into South West London Community NHS Trust in 1999
- Mid Anglia Community Health NHS Trust merged into Local Health Partnerships NHS Trust 1999
- Mid Essex Community & Mental Health NHS Trust dissolved 2001
- Mid Essex Community Health NHS Trust was dissolved in 1993 into the Mid Essex Community & Mental Health NHS Trust
- Mid Essex Hospital Services NHS Trust merged into Mid and South Essex NHS Foundation Trust on 1 April 2020
- Mid Kent Healthcare NHS Trust merged into Maidstone and Tunbridge Wells NHS Trust in 2000
- Mid Staffordshire NHS Foundation Trust dissolved 2014
- Mid Sussex NHS Trust merged into Brighton and Sussex University Hospitals NHS Trust in 2002
- Milton Keynes Community Health NHS trust dissolved 2000
- Morecambe Bay Hospitals NHS Trust became University Hospitals of Morecambe Bay NHS Trust in 2005
- Mount Vernon & Watford Hospitals NHS Trust merged into West Hertfordshire Hospitals NHS Trust in 2000
- Mulberry NHS trust merged into Lincoln District Healthcare NHS Trust 1999
N
- New Possibilities NHS Trust dissolved 2002
- Newcastle City Health NHS Trust merged into Newcastle, North Tyneside and Northumberland Mental Health NHS trust in 2001
- Newcastle Mental Health Trust merged into Newcastle City Health NHS Trust in 1994
- Newcastle, North Tyneside and Northumberland Mental Health NHS trust merged into Northumberland, Tyne and Wear NHS Trust in 2006
- Newham Community Health Services NHS Trust dissolved 2001
- Newham University Hospital NHS Trust merged with Barts Health NHS Trust 2012
- NHS Direct NHS Trust was closed in 2014
- Norfolk Ambulance NHS Trust merged into East Anglian Ambulance NHS Trust in 1993
- Norfolk and Waveney Mental Health Partnership NHS Trust merged with Suffolk Mental Health Partnership NHS Trust in 2012 to form Norfolk and Suffolk NHS Foundation Trust
- Norfolk Mental Health Care NHS Trust changed its name to Norfolk and Waveney Mental Health Partnership NHS Trust in 2004
- North and East Devon Partnership NHS Trust changed its name to Devon Partnership NHS Trust in 2002
- North Cheshire Hospitals NHS trust became Warrington and Halton Hospitals NHS Foundation Trust in 2008
- North Cumbria Acute Hospitals NHS Trust is now called North Cumbria University Hospitals NHS Trust
- North Cumbria University Hospitals NHS Trust acquired by Cumbria Partnership NHS Foundation Trust, becoming North Cumbria Integrated Care NHS Foundation Trust in October 2019
- North Downs Community Health NHS Trust merged into Surrey Hampshire Borders NHS Trust in 1998
- North Durham Acute Hospitals NHS Trust dissolved 1998
- North Durham Health Care NHS Trust merged into County Durham and Darlington NHS Trust 2002
- North East Essex Mental Health NHS Trust dissolved 2001
- North East Lincolnshire NHS Trust dissolved 2001
- North East Worcestershire Community HealthCare NHS Trust merged into Worcestershire Community Healthcare NHS Trust 1996
- North Essex Partnership University NHS Foundation Trust merged into Essex Partnership University NHS Foundation Trust in 2017
- North Hampshire Hospitals NHS Trust became Basingstoke and North Hampshire NHS Foundation Trust in 2006
- North Hampshire Loddon Community NHS Trust dissolved 2001
- North Hertfordshire NHS Trust merged into East and North Hertfordshire NHS Trust in 2000
- North Kent Healthcare NHS Trust merged into Thames Gateway NHS Trust in 1998
- North Lakeland Healthcare NHS Trust merged into North Cumbria Acute Hospitals NHS Trust in 2001
- North Manchester Healthcare NHS Trust merged into Pennine Acute Hospitals NHS Trust in 2002, but from 2020 North Manchester General Hospital is managed by Manchester University NHS Foundation Trust
- North Mersey Community NHS Trust dissolved 2002
- North Sefton & West Lancashire Community NHS Trust merged into Lancashire Care NHS Trust in 2000
- North Staffordshire Hospital Centre NHS Trust changed its name to North Staffordshire Hospital NHS Trust in 1993 and again to University Hospital of North Staffordshire NHS Trust in 2003
- North Tees NHS Trust merged into North Tees and Hartlepool NHS Trust in 1999
- North Tyneside Health Care NHS Trust merged into Northumbria Health Care National Health Service Trust in 1998
- North Warwickshire NHS Trust dissolved 2002
- North West Anglia Healthcare NHS Trust merged into Cambridgeshire and Peterborough Mental Health Partnership in 2002
- North West London Hospitals NHS Trust merged into London North West Healthcare NHS Trust in 2014
- North West London Mental Health NHS Trust merged into Brent, Kensington & Chelsea and Westminster Mental Health NHS Trust 1998
- North West Surrey Mental Health National Health Service Partnership Trust merged into Surrey and Borders Partnership NHS Trust in 2005
- North Yorkshire Ambulance Service NHS Trust merged into Tees, East and North Yorkshire Ambulance Service NHS Trust in 1999
- Northallerton Health Services NHS Trust dissolved 2002
- Northampton Community Healthcare NHS Trust dissolved 2001
- Northern Birmingham Community Health NHS Trust merged into Birmingham Specialist Community NHS Trust in 1999
- Northern Birmingham Mental Health Trust merged into Birmingham and Solihull Mental Health NHS Trust in 2003
- Northern Devon Healthcare NHS Trust merged with Royal Devon and Exeter NHS Foundation Trust in April 2022 to form Royal Devon University Healthcare NHS Foundation Trust
- Northern General Hospital NHS Trust merged into Sheffield Teaching Hospitals NHS Foundation Trust in 2001
- Northgate and Prudhoe NHS Trust merged into Northumberland, Tyne and Wear NHS Trust in 2006
- Northgate NHS trust merged into Northgate and Prudhoe NHS Trust 1994
- Northumberland Community Health NHS Trust merged into Northumbria Healthcare NHS Trust in 1998
- Northumberland Mental Health NHS Trust merged into Newcastle, North Tyneside and Northumberland Mental Health NHS trust in 2001
- Northumbria Ambulance Service NHS Trust merged into North East Ambulance Service NHS Trust in 2006
- Norwich Community Health Partnership NHS Trust dissolved 2001
- Northwick Park and St. Mark's NHS Trust merged into North West London Hospitals NHS Trust in 1999
- Northwick Park Hospital NHS Trust was renamed Northwick Park and St. Mark's NHS Trust in 1994
- Nottingham City Hospital NHS Trust merged into Nottingham University Hospitals NHS Trust in 2006
- Nottingham Community Health NHS Trust
- Nottingham Healthcare NHS Trust dissolved 2001
- Nottinghamshire Ambulance Service NHS Trust merged into East Midlands Ambulance Service NHS Trust in 2006
- Nottinghamshire Healthcare NHS Trust became Nottinghamshire Healthcare NHS Foundation Trust in March 2015
- Nuffield Orthopaedic Centre NHS Trust merged into Oxford University Hospitals NHS Trust in 2011
W
- Wakefield and Pontefract Community Health NHS Trust merged into South West Yorkshire Mental Health NHS Trust in 2002
- Walsall Community Health NHS Trust dissolved 2002
- Walsgrave Hospitals NHS Trust changed its name to University Hospitals Coventry and Warwickshire NHS Trust in 2000
- Wandsworth Community Health NHS Trust merged into South West London Community NHS Trust in 1999
- Warrington Hospital NHS Trust merged into North Cheshire Hospitals NHS Trust in 2001
- Warrington Community Health Care (NHS) Trust became 5 Boroughs Partnership NHS Foundation Trust in 2002
- Warwickshire Ambulance Service NHS Trust changed its name to Coventry and Warwickshire Ambulance NHS Trust in 2004
- Weald of Kent Community NHS Trust merged into Invicta Community Care NHS Trust in 1997
- Wellhouse NHS Trust merged into Barnet and Chase Farm NHS Hospitals Trust in 1999
- West Berkshire Priority Care NHS Trust merged into Berkshire Healthcare NHS Trust in 2000
- West Cheshire NHS Trust merged into Wirral and West Cheshire Community NHS Trust in 1997
- West Cumbria Health Care NHS Trust merged into North Cumbria Acute Hospitals NHS Trust in 2001
- West Dorset Community Health NHS Trust merged into Dorset Community NHS Trust in 1994
- West Dorset General Hospital NHS Trust became Dorset County Hospital NHS Foundation Trust in 2004
- West Dorset Mental Health NHS Trust merged into Dorset Community NHS Trust in 1994
- West Hampshire NHS Trust changed its name to Hampshire Partnership NHS Trust in 2004
- West Herts Community Health NHS Trust dissolved 2001
- West Kent National Health Service and Social Care Trust merged into Kent and Medway National Health Service and Social Care Partnership Trust in 2006
- West Lambeth Community Care NHS trust changed its name to Lambeth Healthcare NHS Trust in 1996
- West Lancashire NHS trust merged into Southport and Ormskirk Hospital NHS Trust in 1999
- West Lindsey NHS trust merged into merged into Lincoln District Healthcare NHS Trust 1999
- West London Healthcare NHS Trust merged into Brent, Kensington & Chelsea and Westminster Mental Health NHS Trust 1998
- West London Mental Health NHS Trust changed its name to West London NHS Trust in 2018
- West Middlesex University Hospital NHS Trust taken over by Chelsea and Westminster Hospital NHS Foundation Trust in September 2015
- West Sussex Health and Social Care NHS Trust merged into Sussex Partnership NHS Trust in 2006
- West Yorkshire Metropolitan Ambulance Service NHS Trust merged into Yorkshire Ambulance Service NHS Trust in 2006
- Westcountry Ambulance Services NHS Services merged into South Western Ambulance Service NHS Trust in 2006
- Western Sussex Hospitals NHS Foundation Trust merged into University Hospitals Sussex NHS Foundation Trust in 2021
- Westmorland Hospitals NHS trust merged into Morecambe Bay Hospitals NHS Trust in 1998
- Weston Area Health NHS Trust; merged into University Hospitals Bristol and Weston NHS Foundation Trust in 2020
- Weston Park Hospital NHS Trust merged into Central Sheffield University Hospitals NHS Trust in 1999
- Weybourne Community NHS Trust merged into Bournewood Community and Mental Health Services Trust 1995
- Whipps Cross University Hospital NHS Trust merged with Barts Health NHS Trust 2012
- Wigan & Leigh Health Services NHS Trust merged into Wrightington, Wigan and Leigh NHS Trust in 2001
- Wiltshire Ambulance Service NHS Trust merged into Great Western Ambulance Service NHS Trust in 2006
- Wiltshire & Swindon Health Care NHS Trust dissolved in 2002
- Wiltshire Health Care NHS Trust merged into Wiltshire & Swindon Health Care NHS Trust in 1999
- Winchester & Eastleigh Healthcare NHS Trust was acquired by Basingstoke and North Hampshire NHS Foundation Trust in 2011
- Wirral & West Cheshire Community NHS Trust merged into Cheshire and Wirral Partnership NHS Trust in 2002
- Wolverhampton Healthcare NHS Trust became Royal Wolverhampton Hospitals NHS Trust in 2002
- Wolverley NHS Trust, Kidderminster, dissolved 1995
- Worcestershire Community and Mental Health NHS Trust
- Worcestershire Community Healthcare NHS Trust merged into Worcestershire Community and Mental Health NHS Trust in 2000
- Worcestershire Mental Health Partnership NHS Service merged into Worcestershire Health and Care NHS Trust in 2011
- Worthing and Southlands Hospitals NHS Trust merged into Western Sussex Hospitals NHS Foundation Trust in 2009
- Worthing Priority Care Services Trust merged into West Sussex Health and Social Care NHS Trust in 2002
- Wrightington Hospital NHS Trust merged into Wrightington, Wigan and Leigh NHS Foundation Trust