HSE Inspections 2026 — What UK Construction Companies Need to Have in Place

What HSE Inspectors Look For

The Health and Safety Executive's inspection approach for construction sites in 2026 focuses on three core areas: documentation and risk assessment, site conditions and physical hazards, and evidence of training and competence.

An inspector arriving on your site will typically want to see documentation immediately. If you cannot produce it quickly, that in itself is a finding. The businesses that fare best in HSE inspections have their documentation organised, accessible and current — not assembled in response to an inspector's arrival.

HSE can issue four types of enforcement action following an inspection:

• Improvement notices — giving you a set time to correct issues
• Prohibition notices — stopping work immediately if there is a serious risk
• Fee for Intervention (FFI) — charging £166 per hour for time spent identifying and rectifying material breaches
• Prosecution — resulting in unlimited fines or imprisonment for serious offences

The Documents Inspectors Expect to See

When an HSE inspector arrives on a construction site, the following documentation should be immediately available:

Key Focus Areas for HSE in 2026

The HSE's inspection focus areas evolve each year. In 2026, construction inspectors are paying particular attention to:

Mental Health in Construction

Construction has one of the highest rates of work-related mental health conditions of any sector. HSE inspectors in 2026 are increasingly scrutinising how construction firms support worker wellbeing — including stress management, workload, and bullying and harassment prevention. A mental health or wellbeing policy, and evidence of manager training, is now expected of well-governed construction businesses.

Silica Dust

Respirable crystalline silica (RCS) is generated by cutting, grinding and drilling stone, concrete and similar materials. Long-term exposure causes silicosis, an incurable lung disease. HSE has targeted silica dust as a priority enforcement area, and inspectors will check for adequate controls including wet cutting, LEV (local exhaust ventilation) and appropriate RPE, backed by COSHH risk assessments.

Subcontractor Management

Principal contractors are responsible for the health and safety of all workers on their sites, including subcontractors. Inspectors will examine whether you have a subcontractor management policy, how you assess subcontractor competence and how health and safety requirements are communicated across the supply chain.

Working at Height

Falls from height remain the single largest cause of fatal injuries in the construction sector. Inspectors will check that the hierarchy of controls under the Work at Height Regulations 2005 is being followed — elimination first, then collective protection measures such as edge protection, then personal fall protection equipment as a last resort.

Preparing for an Unannounced Inspection

The most effective preparation is continuous compliance rather than reactive documentation. Sites that are consistently well-maintained, with documentation organised and accessible, perform significantly better under inspection than those that scramble to produce paperwork on the day.

Conduct a regular internal audit of your documentation, checking that risk assessments are current, training records are up to date, and site-specific hazards are properly controlled. Treat every internal audit as if an HSE inspector were watching.