Author and Publication
Author: Ben Slater, Registered Social Worker, Founder and Managing Director of Nellie Supports
Reviewed by: Kerry Slater, Director of Operations
Last reviewed: 20 July 2026
Citation
1. Department of Health and Social Care (2022) National Framework for NHS Continuing Healthcare and NHS-funded Nursing Care. Available at: https://www.gov.uk/government/publications/national-framework-for-nhs-continuing-healthcare-and-nhs-funded-nursing-care
2. R v North and East Devon Health Authority, ex parte Coughlan [2000] 2 WLR 622.
3. R (Grogan) v Bexley NHS Care Trust and others [2006] EWHC 44 (Admin).
4. Department of Health and Social Care (2022) NHS Continuing Healthcare Decision Support Tool.
Copywright
Copyright © 2026 Nellie Supports Ltd. All rights reserved.
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This article does not constitute legal advice, clinical advice or a substitute for a decision-specific professional assessment. Where legislation, government guidance, court forms or external professional materials are referred to, those materials remain subject to their own copyright, licensing and re-use terms.
Abstract
This guide explains the intensity characteristic in NHS Continuing Healthcare decision making. It covers the three elements of quantity, severity and continuity, the significance of staffing levels and overnight care, why averaging need across a week misrepresents intensity, examples across the care domains, and how to evidence intensity effectively.
What intensity of need means in a CHC assessment
Intensity is often reduced to hours of care, which understates it. It covers quantity, severity and continuity together, and a need that is brief but overwhelming when it occurs can be intense.
What intensity means
Intensity covers both the quantity and the severity of need, including the degree of support required and the continuity with which it must be provided. Three elements sit inside it: how much care, how serious the need, and how continuously it must be available. All three should be addressed in the analysis rather than only the first.
Quantity
The volume of care required, including the number of interventions, their frequency, the time each takes and the number of staff involved. A person needing two carers for every transfer, four times a day, has a quantity of need that should be stated in those terms rather than summarised as requiring assistance with transfers.
Severity
The degree of the need itself, independent of how often it arises. A person whose need is total in a particular area, who can do nothing at all for themselves in that respect, has a severe need even where the intervention is quick. Severity and quantity are separate, and an assessment recording only frequency misses half the characteristic.
Continuity
Whether care must be available continuously, including overnight. A person requiring skilled staff to be present and awake through the night has a continuous need, even if interventions are infrequent, because the availability is itself the requirement. Waking night provision is one of the strongest indicators of intensity and is regularly under-recorded.
The averaging trap
This is where intensity is most often understated. Averaging need across a week flattens the picture and disguises the peaks. A person needing intensive intervention on two days out of seven does not have a moderate need. Describe the peaks, their frequency and what they require, rather than a weekly average.
How to evidence intensity
State numbers wherever possible. Staff required per intervention, interventions per day and per night, minutes or hours each takes, and how often the heaviest days occur. Rotas, care plans specifying staffing, night records and any record of care being delayed or missed because staff were not available are all valuable.
Key takeaway
Intensity is quantity, severity and continuity together. State staffing and frequency in numbers, record the overnight requirement explicitly, and describe the peaks rather than averaging need across a week.
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Frequently asked questions
Is intensity just about hours of care?
No. It covers quantity, severity and continuity together. A need that is brief but total in a particular area, or that requires continuous availability overnight, can be intense without involving many hours.
Does needing two carers matter?
Considerably. Staffing levels are one of the clearest indicators of intensity, and they should be recorded per intervention along with how often those interventions occur across the day and night.
What about needs that vary day to day?
Describe the peaks rather than an average. Averaging across a week flattens the picture and disguises the heaviest days, which is where the intensity actually sits.
Related NHS Continuing Healthcare pages
These links take you to the most relevant Nellie Supports service page and to the supporting guides that explain the surrounding process.
Speak to an independent CHC specialist
Nellie Supports prepares independent needs evidence for NHS Continuing Healthcare assessments, reviews and appeals across England and Wales. Our reports are written by registered social workers on a permanent employed team, with internal peer review before release. Call 0333 987 5118 or send an enquiry and we will talk through where you are in the process.