Editor's note: This brief was summarised by The Property AI Newsroom from a report by Mortgage Solutions. Read the original article for full details.

Landlords Face £3.5bn Penalty Exposure Under Revised HHSRS Rules

England’s private rented sector faces a theoretical £3.53bn in civil penalty exposure under the revised Housing Health and Safety Rating System (HHSRS), according to analysis from Inventory Base. The updated HHSRS, which came into effect on 23 June, requires landlords to keep homes free of Category 1 hazards.

Inventory Base calculated the £3.53bn figure using government estimates of 504,808 privately rented homes with at least one Category 1 hazard and applying the maximum £7,000 penalty per property. If serious hazards remain unresolved after enforcement action, penalties can rise to £40,000 for continuing or repeated breaches.

The reforms are described as the biggest overhaul of the HHSRS in almost 20 years. Inventory Base advised that landlords, letting agents, and inspection professionals should review their inspection templates, assessment records, maintenance workflows, and internal guidance to ensure compliance with the updated framework.

According to the latest English Housing Survey, the most common Category 1 hazards in privately rented homes are falls on stairs (244,032 dwellings), excess cold (130,748 properties), damp (64,422 homes), falls on the level (48,445 properties), and falls between levels (36,040 homes).

Inventory Base highlighted the importance of maintaining a continuous and defensible record of property inspections and remedial actions. The company noted that a 15-minute property inspection is not an HHSRS risk assessment and should not be treated as such. Instead, each inspection should contribute to a clear, connected record as part of the wider compliance process, including the initial HHSRS assessment, inventory and check-in, interim inspections, maintenance records, fitness assessments, and confirmation of remedial action.

The analysis emphasised that disconnected, outdated, or inconsistent records could increase regulatory exposure for landlords and agents. Updating checklists alone is not sufficient; the revised HHSRS should be integrated into the full reporting framework to ensure compliance.