Do I Need a Method Statement for Domestic Work? (Kitchens, Refurbs, Small Builds)

Kitchen fits, bathroom refurbs, loft conversions, and small extensions – common domestic projects across the UK. But do you need a method statement for them? It's a question we hear often, particularly from sole traders and small building firms trying to make sense of health and safety obligations on these 'smaller' jobs.

The short answer is: it depends. While the law doesn't explicitly demand a method statement for every single domestic task, good practice often dictates their use. More importantly, certain legal frameworks, like the Construction (Design and Management) Regulations 2015 (CDM 2015), significantly influence when and why you'll need to develop one, even for work in someone's home.

Method Statements: What Are They, Really?

Before diving into domestic specifics, let's nail down what a method statement is. Simply put, it's a document detailing how a specific task or process will be carried out safely. It's a critical component of risk management, outlining the sequence of work, identifying potential hazards, and specifying the control measures to mitigate those risks. In practice it's normally bundled with the risk assessment as a single RAMS — see what a RAMS document is and our walkthrough on how to write one.

Think of it as a step-by-step guide to working safely. It should be clear, concise, and understandable by those carrying out the work. Crucially, a method statement doesn't just list hazards; it describes how you will actively control them throughout the task.

CDM 2015 and the Domestic Client

This is where much of the confusion lies regarding domestic projects. The CDM 2015 Regulations aim to improve health and safety in construction. While originally focused on commercial projects, CDM 2015 introduced specific provisions for 'domestic clients' – people having work done on their own home, or the home of a family member, that is not in connection with a business.

The critical point: For a domestic client, the duties that would normally fall to them as a 'client' transfer to other dutyholders:

If there is only one contractor, the duties of the client transfer to the contractor.

If there is more than one contractor, the duties of the client transfer to the principal contractor. If a principal contractor is not appointed, these duties transfer to the contractor in control of the construction phase. (Regulation 7(3), CDM 2015)

This means that for most domestic projects involving more than one trade, the principal contractor (or the sole contractor) effectively takes on the client's duties, including ensuring suitable arrangements for managing the project, which would include planning, managing, and monitoring the construction work in a way that ensures it is carried out without risks to health or safety (Regulation 4).

When is a Method Statement Genuinely Required by Law?

The Health and Safety at Work etc. Act 1974 (HASAW Act) places general duties on employers and the self-employed to ensure, so far as is reasonably practicable, the health, safety and welfare of their employees and others who may be affected by their work. The Management of Health and Safety at Work Regulations 1999 (MHSWR) require risk assessments for all work activities.

While no single regulation explicitly states, 'thou shalt write a method statement for every domestic kitchen fit', the requirement arises indirectly from these duties. If your risk assessment (required under MHSWR) identifies significant risks that cannot be eliminated, and those risks require a specific sequence of operations or detailed control measures to manage them, then a method statement becomes the logical and necessary output of that risk assessment.

For projects where CDM 2015 applies and there are multiple contractors (even on a domestic job!), a construction phase plan is required. HSE guidance L153 states that a construction phase plan should include arrangements for *planning, managing, and monitoring* the work. For significant risks, this planning will almost certainly involve specific method statements.

Good Practice vs. Legal Requirement: The Grey Area

Often, a method statement isn't explicit statutory requirement but a fundamental part of good practice and a demonstration of compliance with your general duties under HASAWA 1974 and MHSWR 1999.

Consider tasks involving:

Work at height (e.g., scaffolding, roof work, even tall access ladders).

Hot works (e.g., soldering pipes, grinding).

Working with electricity (e.g., isolation procedures).

Demolition or structural alterations.

Use of hazardous substances (e.g., certain adhesives, solvents).

Cutting concrete or stone (controlling dust).

Any work that could affect the structural integrity of the property.

For these activities, a documented method statement provides clear instructions, reduces ambiguity, and acts as a vital communication tool for your team. Even if not strictly 'required by law' for every single nail, it's essential for demonstrating you've planned the work safely and effectively communicated that plan.

What Should a Sole Trader Produce?

Sole traders often wonder if they're exempt. Absolutely not! The HASAW Act and MHSWR apply to you just as much as a larger company. If you're undertaking work, you're responsible for your own safety and the safety of anyone else affected by your work.

For a sole trader on domestic work:

Risk Assessment is paramount: You must always conduct a suitable and sufficient risk assessment for the work you're doing. This is a non-negotiable legal requirement.

If that risk assessment identifies significant risks requiring specific controls or sequences of work, then a method statement (even if brief) is a logical and necessary next step. It shows you've thought about the job and planned how to do it safely. Think of it as your personal safety brief. While it might not be a lengthy formal document for a small task, it should still detail the critical steps to ensure your safety and the safety of others.

For example, if you're replacing a boiler and need to isolate gas and water, a simple method statement would confirm the sequence: verify isolation, test, proceed with work, re-commission. This protects you.

When a Homeowner Asks for One

If a domestic client asks for a method statement, even if you deem it 'not strictly necessary' by law for the specific task at hand, provide one. There are several reasons for this:

Professionalism: It demonstrates you're a competent, safety-conscious professional. This builds trust.

Due Diligence: The client might be more aware of health and safety, perhaps due to their own professional background, or they've been advised to ask for one.

Clarity: It gives them reassurance and helps them understand how you'll manage potential disruptions or risks to their property.

Even a concise method statement for key aspects of the job will suffice. It doesn't need to be an onerous task; often, it can be derived directly from your existing risk assessments and work procedures. It's an opportunity to showcase your commitment to safety and quality.

Frequently asked questions

Is a method statement always legally required for domestic work?

No, not always explicitly by name. However, the underlying legal duties (HASAWA 1974, MHSWR 1999) to assess and control risks often make a method statement the logical and necessary outcome. For projects falling under CDM 2015 with multiple contractors, a construction phase plan is required, which will include method statements for significant risks.

What is the difference between a risk assessment and a method statement?

A risk assessment identifies hazards and evaluates the risks. A method statement details *how* you will carry out a specific task safely, incorporating the control measures identified in the risk assessment.

Do I need a construction phase plan for a small domestic extension?

Under CDM 2015, if there is more than one contractor (even if they are working at different times) on a domestic project, a construction phase plan is required. This duty falls to the principal contractor (or the sole contractor if only one).

What if I'm a sole trader on a domestic job – do I need to write method statements?

You must always conduct a risk assessment. If that assessment identifies significant risks that require specific controls or a particular sequence of operations, then a method statement (even a concise one) is essential to demonstrate you've planned the work safely and professionally.

Can I use generic method statements for domestic work?

Generic method statements can provide a good starting point, but they must be reviewed and adapted to the specific risks and conditions of each individual domestic project. Every job site and task has unique aspects that need to be considered.

Summary

While there isn't a blanket legal requirement for a method statement for every single domestic task, the duties under the HASAW Act 1974, MHSWR 1999, and crucially, CDM 2015, mean that they are often a legal necessity or, at the very least, an essential component of good practice for managing significant risks. Whether you're a sole trader or a contractor managing multiple trades, documenting how you'll perform tasks safely is fundamental to protecting yourself, your team, and the homeowner. When in doubt, a well-prepared method statement is a mark of professionalism and competence.

Related reading

• Method statement requirements
• CDM 2015 small builder guide
• Method statement template