The Housing Health and Safety Rating System is England and Wales' risk-based method for assessing all 29 categories of housing hazard — from damp and excess cold to fire, falls and electrical safety. Assessors score the likelihood and severity of harm to produce Category 1 (serious) or Category 2 hazard ratings.
Category 1 hazards trigger local authority enforcement duties and a Decent Homes failure. For providers, a current HHSRS position on every property is the foundation of compliance — it tells you what's wrong, how urgent it is, and what the law expects you to do about it.
HHSRS is the statutory assessment method in England under Part 1 of the Housing Act 2004. Local authorities must take enforcement action on Category 1 hazards, and the Decent Homes Standard requires social homes to be free of them.
Regulatory frameworks differ across the UK — see the city pages below for Scotland, Wales and Northern Ireland specifics.
A hazard scoring in bands A–C under HHSRS — serious enough that the local authority has a duty to act. Category 1 hazards also fail the Decent Homes Standard.
There's no fixed statutory interval — but regulators expect providers to know the current condition of their stock. Kaarr's recommended rhythm is a full annual assessment with quarterly checks.
No — it covers England and Wales. Scotland uses the Repairing and Tolerable Standards and Northern Ireland uses the Fitness Standard. Kaarr handles all four frameworks.
Kaarr's recommended cadence: a full 29-hazard baseline assessment before onboarding any property, quarterly walkthrough checks, and a full annual reassessment. All other statutory reports are collected and verified before onboarding completes.
Local guides for housing providers across the UK
We also support providers in Liverpool, Sheffield, Bristol, Newcastle upon Tyne, Nottingham, Leicester, Coventry, Bradford, Southampton, Portsmouth, Sunderland, Edinburgh, Swansea, and anywhere else across the UK.
A 30-minute demo with your own inspection types and stock profile. No obligation, no setup required.