How to Write a Construction Method Statement: UK Guide

Writing a safe system of work is a fundamental part of managing health and safety on any building site. If you are researching how to write a method statement for construction work, it is important to understand the legal framework and the practical steps involved. While method statements are not explicitly named in primary UK law, they are the standard way to demonstrate compliance with the Management of Health and Safety at Work Regulations 1999 (MHSWR) and the Health and Safety at Work etc Act 1974 (HSWA).

Understanding the Legal Context

Under UK law, employers and the responsible person must ensure that work is carried out safely. The MHSWR requires employers to assess risks and implement appropriate control measures. A method statement translates these control measures into clear, actionable steps for workers on site.

When construction work involves significant fire risks—such as hot work, the storage of flammable materials, or structural alterations that compromise fire compartments—the Regulatory Reform (Fire Safety) Order 2005 (RRO) also applies. Your method statement must therefore align with your site’s fire safety arrangements and your broader fire risk assessment.

Key Components of a Construction Method Statement

A well-structured document ensures that everyone understands the safe system of work. While formats vary, a robust method statement should include the following core sections:

• Project details: The site address, project name, and the principal contractor’s contact information.
• Task description: A clear summary of the specific construction activity being undertaken.
• Personnel: Details of who will carry out the work, including their competencies and required training.
• Sequence of work: A step-by-step breakdown of exactly how the task will be executed safely.
• Hazard identification: The specific risks associated with the task, including fire hazards.
• Control measures: The practical steps taken to mitigate identified risks, such as fire extinguisher provision or ventilation requirements.
• Emergency procedures: The site-specific fire action plan, assembly points, and evacuation routes.

Integrating Fire Safety into the Process

Construction sites present unique fire safety challenges. The introduction of combustible building materials, temporary electrical installations, and hot work processes significantly increases fire risk. When writing your method statement, you must ensure it reflects the findings of the site’s fire risk assessment.

For example, if your task involves welding or cutting, the method statement must dictate the use of hot work permits, the removal of nearby combustible materials, and the presence of a fire watch during and after the task. Following PAS 79 guidance for fire risk assessment ensures that the fire hazards on your site have been properly evaluated, allowing you to write accurate and effective control measures into your method statement.

Step-by-Step Guide to Writing the Document

To create a practical and compliant method statement, follow a logical sequence. Begin by reviewing your risk assessments. You cannot write an effective safe system of work without knowing what hazards your workers will face.

Next, consult the British Standards relevant to your specific construction task to ensure your control measures meet the recognised industry benchmark. Break the task down into logical stages, from site setup and material delivery to the physical work and site clearance.

Write the document in plain English. The document is ultimately for the workers on site, so avoid unnecessary jargon. Once drafted, brief the workforce before work begins, ensuring they understand the steps and the emergency procedures. Keep the document on site and make it readily accessible.

Reviewing and Updating

A method statement is a living document. If site conditions change, if unexpected structural issues arise, or if the scope of work evolves, the document must be reviewed and updated. Regular reviews ensure that your safe system of work remains effective and that your fire safety provisions continue to protect workers and the surrounding premises throughout the construction phase.

How HawkSwift Ltd Can Support Your Project

While HawkSwift Ltd does not write construction method statements, we are your trusted partner for the fire safety side of your project. Our NEBOSH-qualified assessors can evaluate the fire risks on your construction site or within your existing premises, providing the essential foundation you need to write accurate control measures. We deliver comprehensive fire risk assessments from £199 + VAT, with detailed 48-hour reports to keep your project moving safely. To ensure your site meets UK fire safety standards, book a fire risk assessment with our team today.