How to Write a RAMS Document - UK Tradesman's Guide (2026)

RAMS documents trip up more UK tradesmen than almost any other compliance task. You know you need one, the principal contractor keeps asking for it, but nobody actually shows you how to write a good one.

This guide walks through exactly what goes into a RAMS document, with a real worked example. Written for UK tradespeople who do CDM-applicable work - builders, electricians, plumbers, roofers, gas engineers and anyone working on construction sites.

What is a RAMS document?

RAMS stands for Risk Assessment and Method Statement. It is two documents bundled into one:

Risk Assessment (RA) - identifies what could go wrong, who could be harmed, and how badly
Method Statement (MS) - describes step by step how the work will be done safely

Together they prove to a principal contractor or client that you have thought through the job, identified the hazards, and have a plan to manage them. They are usually requested before you set foot on site.

Do you legally need a RAMS document?

In short: yes, for most construction work in the UK.

The Construction (Design and Management) Regulations 2015 (CDM 2015) require everyone involved in construction work to plan, manage and monitor their work safely. For larger projects (lasting over 30 days or 500+ person-days), there is a formal duty to produce written risk assessments and method statements.

In practice, principal contractors will demand a RAMS document for almost any job above a domestic callout - even a one-day job on a commercial site. It is the simplest way for them to prove they checked your competence.

If you do not provide a RAMS document when asked, you do not get on site. That is the practical reality.

When you DO need a RAMS

Working on a construction site as a subcontractor
Working on a commercial building (offices, schools, hospitals)
Working at height
Working with asbestos, lead, or other hazardous materials
Confined space work
Any job a principal contractor or main contractor requests one for
Multi-trade projects where coordination matters

When you DO NOT typically need a RAMS

Domestic emergency callouts (boiler not working, leak)
Standard reactive maintenance in your customer's home
Most simple one-tradesman domestic jobs

That said, even on domestic jobs you have a legal duty to work safely. A formal RAMS may not be needed, but the thinking it represents always is.

Risk Assessment - the first half of RAMS

A risk assessment identifies what could go wrong, who could be harmed, and what you are doing to prevent it.

The five steps to a risk assessment

The HSE (Health and Safety Executive) recommends a five-step process:

Identify the hazards - what could cause harm?
Decide who might be harmed and how - your team, the customer, the public?
Evaluate the risks and decide on control measures - how likely, how serious, what will you do?
Record your findings and implement them - write it down, follow it
Review and update - revisit if anything changes

Common hazards by trade

Different trades face different hazards. Some examples:

Electricians:

Electric shock from live conductors
Burns from arc flash
Working at height when installing ceiling fixtures
Manual handling of cable drums and consumer units
Dust from drilling into walls

Plumbers and heating engineers:

Burns from hot pipes, soldering, blow torches
Cuts from sharp pipe ends and fittings
Chemical exposure from flux, drain cleaners
Manual handling of boilers, cylinders, radiators
Carbon monoxide exposure (gas work)
Lone working in residential properties

Builders and bricklayers:

Manual handling of bricks, blocks, bags of cement
Dust exposure (silica dust from cutting)
Working at height on scaffolds
Falling objects to people below
Operating power tools

Roofers:

Falls from height (the biggest killer in construction)
Falling materials
Slips on roof surfaces
Sun and weather exposure
Asbestos on older roofs

How to evaluate risk

Use a simple matrix: Likelihood x Severity = Risk Level.

Likelihood	Severity	Risk
1 (rare)	1 (minor)	1 (Low)
3 (possible)	3 (moderate)	9 (Medium)
5 (likely)	5 (major)	25 (High)

If a risk is High, you must either eliminate it (find a different way to do the work) or apply strong control measures. If it is Medium, control measures should be in place. Low risks still need awareness but may not need extensive controls.

Control measures - the hierarchy

Always work down this hierarchy. Top is best.

Eliminate - remove the hazard entirely (do the work a different way)
Substitute - use a less hazardous material or method
Engineering controls - physical barriers, guards, ventilation
Administrative controls - training, signage, exclusion zones, permits
PPE - the last line of defence, never the first

A common mistake: jumping straight to PPE. PPE is what protects you when everything else has failed. It should never be the only control measure.

Method Statement - the second half of RAMS

The method statement explains step by step how the job will actually be done. It is your plan, written down.

What a method statement covers

A good method statement includes:

Scope of work - what is the job?
Location - where on site?
Programme - when will the work happen?
Sequence of work - step by step description
Plant, tools and equipment - what you are using
Materials and substances - including COSHH-relevant items
Number of operatives - how many people, what trades
Competence and training - what tickets/qualifications they hold
PPE required - specific items
Emergency procedures - what to do if something goes wrong
Communication - how the team coordinates

Write the steps in plain English

A method statement is not a CV exercise. Write what you actually do, in plain language:

Carry out toolbox talk with operatives before starting work each day.

Position MEWP in agreed location, set outriggers on plywood pads, check level.

Operative ascends in MEWP wearing full body harness clipped to anchor point.

Disconnect old fixture, lower to ground with rope.

Install new fixture using torque-rated tools.

Test and commission.

Lower MEWP, sign off work.

A site manager should be able to read it and understand exactly what is going to happen.

A worked example - bathroom installation RAMS

Here is a real-world example for a domestic bathroom installation. Same structure works for any trade.

Project details

Job: Full bathroom installation in a domestic property
Location: 14 Acacia Avenue, Manchester
Duration: 4 working days
Operatives: 1 plumber, 1 tiler, 1 electrician (for shower wiring)
Date: 17 June 2026

Risk Assessment summary

Hazard	Who's at risk	Risk	Control measures
Cuts from broken tiles	Operatives, customer	Med	Hard wear gloves, immediate disposal of waste, no shoes off in work area
Manual handling of bath, vanity unit	Plumber	Med	Two-person lift, use of trolley, check route is clear
Electrical shock during wiring	Electrician, customer	High	Isolate at consumer unit, lock-off, test dead with multimeter, RCD-protected supply
Slips on wet floor	Operatives, customer	Med	Wet floor signs, mop spills immediately, customer informed
Burns from soldering	Plumber	Low	Heat-resistant mat, gloves, ventilation, fire extinguisher within 2m
Dust from drilling tile/wall	Operatives	Med	M-class dust extractor connected to drill, FFP3 mask, dust sheets

Method Statement summary

Day 1: Strip out

Customer briefed on works and emergency stop procedure.
Dust sheets laid on all carpets between front door and bathroom.
Water isolated at stopcock. Electrical supply to bathroom isolated and locked off.
Existing fittings carefully removed and stacked in skip.
End-of-day: site secured, water and electric remain isolated.

Day 2-3: First and second fix

New pipework installed. Pressure tested. Hot work permit completed.
Electrician attends for shower wiring. Tested and certificated.
Floor and wall preparation. Dust extraction in use throughout.
Tiles cut outside or using wet saw to control dust.

Day 4: Final fix and commission

Sanitaryware installed and connected.
Water restored, all joints checked for leaks, soaked for 20 minutes.
Electrical supply restored. Shower tested.
Site cleaned. Waste removed. Customer walkthrough.

Emergency procedures

Fire: extinguishers in van. Evacuate by front door. Call 999. Meet at front gate.
Injury: first aid kit in van. Major injury - call 999 from operative's mobile.
Customer concern: contact lead plumber [name, phone].

PPE required

Safety boots (all operatives)
Cut-resistant gloves
Safety glasses when drilling, cutting or chiselling
FFP3 dust masks when generating dust
Knee pads
Ear defenders (for power tools)

Competence

Plumber: WaterSafe registered, 15 years' experience
Tiler: NVQ Level 2 Wall and Floor Tiling
Electrician: NICEIC registered, 18th Edition

That is a complete RAMS document. Two pages, no fluff. A principal contractor can review it in 5 minutes and either approve it or tell you what to amend.

Common mistakes when writing RAMS

Generic, copy-paste RAMS

A RAMS document that does not mention the specific site, job, or operatives is worse than nothing. Principal contractors spot generic RAMS instantly and either reject them or use them as evidence the contractor is not taking safety seriously.

Listing every possible hazard

You do not need to list every theoretical risk in the universe. Focus on the hazards that are realistic for your trade, on this job, in this location. Quality beats quantity.

Skipping the review

Tradesmen sometimes write a RAMS at the start of a project and never look at it again. The whole point is to use it on site. If conditions change (new operatives, different materials, weather), the RAMS needs reviewing and re-issuing.

Treating it as just paperwork

The legal duty is to work safely - the document is the evidence you have planned for it. If you write a RAMS but do not follow it on site, you have made things worse, not better. A document that contradicts what you actually do can be used against you.

Missing the toolbox talk

Most principal contractors expect operatives to be briefed on the RAMS at the start of work each day (toolbox talk). The brief should be signed off by every operative on the team. If you do not do this, the RAMS effectively did not exist.

Free RAMS template - use this as a starting point

Most trade-specific RAMS follow the same structure. You can build your own template by copying these section headings:

Project details (job name, location, date, duration)
Operatives (names, roles, competence)
Scope of work
Risk assessment (hazards, controls)
Method statement (step by step)
PPE required
Emergency procedures
Communication and supervision
Sign-off (operatives confirm they have read and understood)

Or skip the template entirely and use VioTrade's AI RAMS document generator - tell it the job and the trade, and it generates a complete, site-specific RAMS document in under a minute. CDM 2015 compliant, fully editable, branded with your company details.

When to update your RAMS

A RAMS document is not "done forever". Review it whenever:

The scope of work changes
New hazards are identified
An incident or near-miss occurs
New operatives join the project
The site conditions change (weather, neighbouring works)
It is more than a year since the last review

Even if nothing has changed, re-read it before each project. Catches a surprising number of issues.

Frequently asked questions

Is a RAMS the same as a risk assessment?

No. A risk assessment is just the first half. A method statement (how you will do the work safely) is the second half. RAMS = both together.

Who can write a RAMS document?

Anyone competent in the work. The person writing it must understand the job, the hazards, and the controls. For most trades, the lead tradesperson or supervisor writes it. Large projects sometimes use a dedicated health and safety advisor.

How long should a RAMS be?

Long enough to cover the job, short enough that people will actually read it. For a simple one-day job, 2-3 pages is plenty. For a complex multi-week project, 10-15 pages may be needed. Anything over 30 pages is usually unfocused.

Do customers get a copy?

For commercial work, the principal contractor needs the RAMS before work starts. For domestic work, usually only if the customer asks. Many homeowners appreciate seeing the document as proof of professionalism.

What if the principal contractor rejects my RAMS?

Read their feedback carefully and amend the document. Common reasons: too generic, missing site-specific hazards, incorrect competence statements, missing emergency procedures. Resubmit promptly - delays here delay your work starting.

Can I just use an AI tool to generate a RAMS?

Yes, and many tradesmen now do. The key is reviewing what the AI produces before submitting it. AI-generated RAMS work well when you give the tool specific information about your job, your trade, and the site. They are less effective as completely generic templates.

VioTrade's RAMS generator is built specifically for UK trades and lets you customise everything before sending. We cover 23 trades with trade-specific hazards built in.

What happens if I am asked for a RAMS and I do not have one?

You do not get on site, in practice. Legally, depending on the project, you may also be in breach of CDM 2015. The penalties for unsafe work on construction sites can be significant - prosecution, fines, even imprisonment for the most serious cases. Far cheaper to spend 30 minutes producing a proper RAMS.

The RAMS that get accepted

After looking at thousands of RAMS documents, the ones principal contractors accept first time tend to share certain features:

Specific to this job (not a template with the site name swapped in)
Cover the actual hazards relevant to the trade and the location
Plain English in the method statement
Realistic control measures (no "wear PPE" as the only control)
Include emergency procedures
Signed off by the people who will do the work

If your RAMS hits those marks, it will be approved 90% of the time on first submission.

Try VioTrade free for 14 days - includes our AI RAMS document generator for 23 UK trades. No credit card required.