Chapter 4: How to Use Case Law in HB Decision Making

Managing Housing Benefit Claims in Supported Housing | Part B: The Case Law

The law

4.1 Hierarchy and binding effect

The courts and tribunals that decide Housing Benefit appeals form a hierarchy. Decisions higher up bind those below.

Level	Status for council decision-makers and the First-tier Tribunal
Supreme Court (formerly the House of Lords)	Binding. For example, R v Housing Benefit Review Board of the City of Westminster, ex parte Mehanne [2001] UKHL 11, [2001] 1 WLR 539 on the discretion to restrict a rent.
Court of Appeal (Court of Session in Scotland)	Binding. For example, Birmingham City Council v SS and SA [2016] EWCA Civ 1211, [2017] AACR 8 on suitable alternative accommodation.
High Court, including judicial review decisions	Binding on questions of law. Many older rent restriction cases, decided before tribunal appeals existed, were judicial reviews of HB review boards.
Upper Tribunal (Administrative Appeals Chamber), and the Social Security Commissioners before November 2008	Binding on questions of legal principle. This is where most supported housing case law comes from.
First-tier Tribunal	Not binding on anyone. It can be a useful illustration, but should not be relied on as authority.

Upper Tribunal and Commissioners’ decisions. All decisions of the Upper Tribunal’s Administrative Appeals Chamber on questions of legal principle are binding on the First-tier Tribunal and on decision-makers, including councils, in the same jurisdiction (UTAAC consultation paper on reporting decisions, May 2021, para 10). Commissioners’ decisions have the same status. The principle must be followed “unless they can be distinguished” (R(I) 12/75, para 19).

When decisions conflict. If two decisions conflict:

• a decision of a three-judge panel of the Upper Tribunal, or of a Tribunal of Commissioners, should be preferred to a decision of a single judge (R(I) 12/75, para 20; Dorset Healthcare NHS Foundation Trust v MH [2009] UKUT 4 (AAC))
• a reported decision has, as a presumption, more weight than an unreported one (R(I) 12/75, para 20)
• otherwise, the decision-maker must choose between them, and there is no rule that the earlier or later decision wins (R(I) 12/75, para 20)

The Upper Tribunal stopped reporting decisions in the Administrative Appeals Chamber Reports in April 2025. The presumption in favour of reported decisions therefore does not apply to decisions made after that date (UTAAC Practice Statement, April 2025). It still applies to the large body of reported decisions made before then.

References. Decisions are referred to in several ways, which reflect their history:

• R(H) numbers, for example R(H) 7/07: reported Commissioners’ decisions on Housing Benefit
• CH file numbers, for example CH/1289/2007: Commissioners’ and early Upper Tribunal file references
• Neutral citations, for example [2019] UKUT 304 (AAC): Upper Tribunal decisions published since 2009
• AACR numbers, for example [2010] AACR 2: decisions reported in the Administrative Appeals Chamber Reports, which carry the most weight among Upper Tribunal decisions

A single decision may have more than one of these. Chorley BC v IT, for example, is CH/150/2007, [2009] UKUT 107 (AAC) and [2010] AACR 2.

Geography. Housing Benefit law is the same across Great Britain, and decisions of the Upper Tribunal bind decision-makers in England, Wales and Scotland alike. Decisions of the Court of Appeal in England and Wales, and of the Court of Session in Scotland, are binding in their own jurisdictions and highly persuasive in the other.

Older decisions and changes in the law. Many leading supported housing decisions were made under the Housing Benefit (General) Regulations 1987. Where the 2006 Regulations use the same wording, as they do for the exempt accommodation rent rules, those decisions remain binding. A decision stops being good law only if a higher court overturns it or the relevant law changes.

Decisions on other benefits. Some decisions on the meaning of words such as “supervision” come from other benefits, such as attendance allowance (for example R(A) 2/75 and R(A) 1/88). They are persuasive, and the Housing Benefit decisions draw on them, but they were decided in a different statutory context and should be used with care.

4.2 Applying case law to the facts: avoiding “rule of thumb” thresholds

Principle and fact. Only the legal principle in a decision binds. How that principle applied to the evidence in one case is a finding of fact, and other cases with different facts may come out differently. The Tribunal of Commissioners put it this way:

“It should be borne in mind that similarity in underlying facts does not automatically give rise to similarity in the principle to be applied and questions of fact should not be elevated into questions of legal principle.” (R(I) 12/75, para 19)

The hours myth. The clearest example in supported housing is the belief that support must average two or three hours per tenant per week. It is often said to come from CH/1289/2007, which accepted that three hours a week could be more than minimal on its facts. That is a finding of fact about one scheme. It is not a minimum. The legal principle is that the support must be more than minimal (R(H) 7/07), judged by whether it is likely to make a real difference to the claimant’s ability to live in the accommodation (Bristol City Council v AW [2009] UKUT 109 (AAC)). The DWP guidance confirms that there is “no set number of hours” (para 151). Chapter 8 explains this in detail.

Other examples of thresholds that are not law:

• a fixed percentage for voids or bad debts, when the case law requires evidence (CH/3548/2006)
• treating the Rent Officer’s figure as a cap on the eligible rent (Aylesbury Vale DC v ER, CH/1961/2010)
• requiring daily contact, a minimum staff ratio, or a set number of visits before support can count
• assuming that a scheme type, such as dispersed or self-contained accommodation, cannot be exempt

None of these is in the regulations or the case law. Using any of them as a rule, rather than considering the evidence, is an error of law.

Distinguishing. A decision-maker can decline to follow a principle only if the case can genuinely be distinguished: that is, if the facts are different in a way that means the principle does not apply. A difference in facts that does not affect the principle is not enough.

Remitted decisions. Where a higher court or tribunal sends a case back to be decided again, its decision is authority on the approach to be taken, not on the outcome. Birmingham City Council v SS and SA is an example: the Court of Appeal set out how alternative regulation 13(3) should be applied, and remitted the case. It is authority on that approach, not a decision that the rent was or was not too high.

The guidance

The DWP guidance acknowledges that case law is used to decide supported housing claims, and that care, support or supervision must be given its ordinary meaning (para 136). As Chapter 3 explains, the ordinary meaning is the meaning the case law gives it. Where the guidance and the case law differ, the case law applies.

The guidance also says that every case must be considered on its own facts (para 210). That is the same principle as in 4.2: case law sets the tests, and the evidence in each claim decides whether they are met.

Good practice

For councils:

• Cite the specific decision and the principle relied on in decision letters and submissions, not “case law says”.
• Distinguish clearly between what the law requires and what is local practice or policy.
• Never use a threshold that is not in the regulations or the case law as a reason for a decision. Use thresholds, if at all, only as triggers for further enquiry.
• Do not rely on First-tier Tribunal decisions as authority, including the council’s own tribunal successes.
• Keep a short internal digest of the leading decisions, kept up to date. Appendix 1 can serve as a starting point.

For providers:

• Cite the decisions that support the claim, and explain how the facts of the scheme fit the principle.
• Don’t overstate case law. A decision that a particular scheme was exempt does not mean every similar scheme is.
• Don’t rely on First-tier Tribunal decisions as authority either.

For both:

• When citing a decision, give its full reference and, if possible, a link.
• Read the whole decision, not just a summary or headnote. Summaries, including those in this manual, are a guide to the decision, not a substitute for it.

4.3 Keeping up to date: sources and alerts

Source	What it holds
GOV.UK, Administrative appeals tribunal decisions	Upper Tribunal decisions from January 2016. Since 7 April 2025, decisions of wider interest, with a neutral citation and case summary. GOV.UK search pages offer email alerts.
The National Archives, Find Case Law	All final Upper Tribunal (AAC) decisions from 7 April 2025, as well as court judgments.
Upper Tribunal (AAC) decisions database	Older Commissioners’ and Upper Tribunal decisions, including reported decisions.
Administrative Appeals Chamber Reports index	Lists of reported decisions.
BAILII	Court of Appeal, High Court and Supreme Court judgments.
DWP Housing Benefit circulars	Changes to regulations and DWP guidance.
supportedhousing.blog	SHP summaries and analysis of supported housing decisions.

Since 7 April 2025, every final decision of the Upper Tribunal (Administrative Appeals Chamber) is published, roughly three times as many as before. Decisions the judge considers of wider interest have a neutral citation and a case summary, and appear on GOV.UK as well. The others are on Find Case Law only, without a neutral citation. Councils and providers should check both.

We recommend that councils and providers:

• set up email alerts for new Housing Benefit decisions
• check for new decisions before relying on a point in a decision or appeal
• treat new decisions with care until their effect is clear, especially decisions without a neutral citation

Evidence

The case law sets the tests. The evidence decides whether they are met. A council that applies the right legal test still has to make findings on the evidence, and a provider that cites the right case still has to show that its scheme meets the test. Part C covers the evidence in detail.

Finding common ground

Agree the test first. Most disputes about case law are really disputes about facts. If councils and providers agree which decisions set the test, the discussion can move quickly to the evidence.

Use the same sources. Both sides should work from the full text of the decisions, not second-hand summaries. Appendix 1 lists the leading decisions with links.

Acknowledge where the law is settled. Some questions, such as the hours myth, the role of the Rent Officer’s figure, and whether IHM can be support, have been answered clearly by the Upper Tribunal and the courts. Reopening them costs time and money on both sides. Where a point genuinely is open, it is better to say so and agree how it will be resolved.

Key cases and cross-references

Case	Point	Chapter
R(I) 12/75	Binding effect of Commissioners’ decisions; conflicts; fact and principle	4
Dorset Healthcare NHS Foundation Trust v MH [2009] UKUT 4 (AAC)	Binding effect of Upper Tribunal decisions; three-judge panels	4
R(H) 7/07	The “more than minimal” test	8
CH/1289/2007	Three hours could be more than minimal on the facts; not a minimum	8
Bristol City Council v AW [2009] UKUT 109 (AAC)	The “real difference” test	8
Birmingham City Council v SS and SA [2016] EWCA Civ 1211	Remitted decision: authority on approach, not outcome	10
Aylesbury Vale DC v ER (CH/1961/2010)	The Rent Officer’s figure is not a cap	10
CH/3548/2006	Voids are fact-specific; no standard percentage	10

• Related chapters: Chapter 3 (DWP guidance and case law); Chapters 5 to 11 (case law by topic); Chapter 20 (reviews and appeals)
• Appendices: Appendix 1 (table of cases); Appendix 14 (further reading and supportedhousing.blog resources)

Sources

• R(I) 12/75: https://www.rightsnet.org.uk/pdfs/ri/12_75.pdf
• UTAAC, Consultation paper on reporting decisions (May 2021): https://www.judiciary.uk/wp-content/uploads/2021/05/UTAAC-Consultation-Paper-on-reporting-decisions-10-May-2021.pdf
• UTAAC, Practice Statement (April 2025): https://www.judiciary.uk/wp-content/uploads/2025/04/Practice-Statement-Upper-Tribunal-Administrative-Appeals-Chamber-April-2025.pdf
• GOV.UK, Administrative appeals tribunal decisions: https://www.gov.uk/administrative-appeals-tribunal-decisions
• The National Archives, Find Case Law: https://caselaw.nationalarchives.gov.uk/
• Upper Tribunal (AAC) decisions database and reported decisions index: https://www.judiciary.uk/courts-and-tribunals/tribunals/osccs-decisions/
• BAILII: https://www.bailii.org/
• DWP guidance for supported housing claims: https://www.gov.uk/government/publications/housing-benefit-guidance-for-supported-housing-claims/housing-benefit-guidance-for-supported-housing-claims
• supportedhousing.blog: https://supportedhousing.blog/

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This manual is licensed under CC BY-ND 4.0: you can share it freely, with credit to SHP, without changes. See Rights and licence. Supported Housing People Ltd, Version 1.0, October 2026.