Do You Need a Method Statement for a Small Job?

If you're a sole trader fixing a leaking pipe or a small team fitting a kitchen, you might wonder whether you need a method statement for a small job — or whether a basic risk assessment is enough. The honest answer is: it depends, but the bar is lower than many contractors think.

What Is a Method Statement, and Where Does the Requirement Come From?

A method statement is a document that describes, step by step, how a task will be carried out safely. It sits alongside a risk assessment to form a RAMS (Risk Assessment + Method Statement) — a common package requested on construction sites and by principal contractors.

The risk assessment half has a clear legal basis: under Regulation 3 of the Management of Health and Safety at Work Regulations 1999, every employer (and self-employed person) must make a suitable and sufficient assessment of the risks their work creates. There is, however, no blanket legal requirement to produce a written method statement for every job. The requirement tends to arise from:

• CDM 2015 — where a principal contractor must produce a construction phase plan and may require method statements from contractors as part of site management;
• Contractual obligation — a client, principal contractor, or facilities manager asks for one before you start;
• Your own risk assessment concluding that the work sequence is complex or high-risk enough to warrant it.

When Is a Method Statement Genuinely Necessary?

Even on a small job, a method statement earns its keep when:

• The work involves significant risks that are sequence-dependent — for example, isolating electrical supplies before breaking into a live panel, or propping a structure before removing a load-bearing element;
• You are working on a CDM-notifiable or multi-contractor site, where the principal contractor has specifically requested one;
• You are working in an occupied building where third parties could be affected and you need to demonstrate control to the client;
• The task involves work at height, confined spaces, hot works, or hazardous substances where the controls are non-obvious and the order of operations matters.

For straightforward, low-risk tasks — painting a ground-floor fence, replacing a light fitting after isolation, or unblocking a drain — a solid risk assessment under the Management Regulations is almost always sufficient on its own. Adding a method statement to a simple job rarely improves safety; it just adds paperwork.

What Makes a Risk Assessment "Suitable and Sufficient"?

The HSE does not define a word count or a specific form. A suitable and sufficient risk assessment for a small job should:

1. Identify the real hazards — not generic lists copied from a template;
2. State who is at risk — your operatives, the client, members of the public;
3. Describe the controls you will actually use — following the hierarchy: eliminate the hazard first, then substitute, then engineering controls (guarding, ventilation, edge protection), then administrative controls (permits, supervision, safe systems of work), and only then PPE as the last layer;
4. Be proportionate — a one-page document is fine for a low-risk small job; a complex multi-phase task may need more.

If you have five or more employees, the significant findings must be written down. In practice, keeping a brief written record is good sense regardless of workforce size — it demonstrates you thought the job through.

The CDM 2015 Position

Under the Construction (Design and Management) Regulations 2015, a construction phase plan is required on virtually all construction projects, even those with only one contractor. This plan does not have to be lengthy for a small domestic job, but it does need to address how the significant risks will be managed. A principal contractor may request individual contractor method statements as part of their site management arrangements — and if they do, you are contractually and practically obliged to provide one.

If you are the only contractor on a small domestic project, CDM 2015 still applies, but the client duties are limited and the construction phase plan can be brief and proportionate.

A Quick Decision Guide

The Practical Takeaway

For most small jobs, your legal duty is to carry out a suitable and sufficient risk assessment — full stop. A method statement is a useful addition when the work sequence matters to safety or when someone with authority over the site asks for one. Producing a method statement purely out of habit, without thinking it through, rarely makes anyone safer and can give a false sense of compliance.

Whatever you produce — whether a one-page risk assessment or a full RAMS — make sure it reflects the actual job, the actual site, and the controls your team will genuinely follow. A document written to tick a box is worth very little if something goes wrong.