A construction accident claim is a legal claim for compensation brought by a worker or visitor injured on a building site because an employer, contractor or other party failed to meet their duty of care. Emaari Legal pursues these claims for people who have suffered serious injury, on a no win, no fee basis, across England and Wales.
Construction sites carry some of the highest injury risks of any UK workplace. Falls, collapsing structures, heavy machinery and unguarded equipment can cause life-changing harm in seconds. If you or a family member has been seriously hurt on a building site, the sections below explain who may be liable, what evidence matters, and how a claim of this kind works.
What counts as a construction site accident claim?
A construction site accident claim covers any serious injury suffered by a worker, subcontractor, delivery driver or visitor on a building or civil engineering site as a result of someone else’s negligence. It is a subset of the wider accident at work claims process, but the risks and defendants involved are specific to construction.
Emaari Legal handles the serious end of this category: brain and head injury, spinal cord injury, amputation, complex fractures, serious burns and fatal accidents arising from construction work. The firm does not pursue minor cuts, bruises or short-lived soft-tissue injuries, and it does not handle medical negligence claims.
Every employer must hold cover under the Employers Liability (Compulsory Insurance) Act 1969, so a solvent insurer stands behind a valid claim, and the Building Safety Act framework sharpens the duties owed on larger projects.
Who is liable for an injury on a construction site?
Liability for a construction site injury usually falls on whoever controlled the risk that caused it, most often the principal contractor, a subcontractor, the site owner, or the claimant’s own employer. UK health and safety law places overlapping duties on several parties at once, so more than one defendant can be responsible for the same accident.
Common sources of liability include:
- The main contractor, who must plan, manage and monitor health and safety across the whole site.
- Subcontractors, who must control the specific risks created by their own trade, such as scaffolding erectors or plant operators.
- The claimant’s employer, who owes a duty to provide safe equipment, adequate training and a safe system of work, regardless of who else is on site.
- The site owner or client, who commissions the works and can be liable for failing to appoint competent contractors.
- Equipment manufacturers or hire companies, where defective or poorly maintained machinery causes the accident.
A construction accident claim requires evidence that a specific duty was breached and that the breach caused the injury. Site diaries, risk assessments, RIDDOR reports, witness statements and photographs of the site immediately after the accident all help establish this.
Who can make a construction accident claim?
A construction accident claim can be brought by almost anyone injured on a site through another party’s negligence, not only directly employed workers. The right to claim turns on the duty owed to the injured person, not on their job title.
- Employed workers, who are owed a duty by their employer to provide a safe system of work.
- Subcontractors and self-employed tradespeople, who are still owed a duty of care by the contractor controlling the site, even where they run their own business.
- Agency and temporary workers, who are owed duties by both the agency and the site occupier that directs their work.
- Delivery drivers, surveyors and other visitors, who are owed a duty by whoever controls the premises.
- Bereaved families, where a construction accident proves fatal, who may bring a claim on behalf of the estate and their own dependency.
Being self-employed or paid through an agency does not remove the right to claim. What matters is whether someone with control over the site or the work failed to take reasonable care.
What are the most common causes of building site accidents?
The most common causes of construction site accidents are falls from height, being struck by falling objects or vehicles, scaffolding failure, machinery entanglement, and manual handling injuries. Each cause points to a different failure of control, and identifying the right one shapes the claim.
| Common cause | Typical mechanism | Injuries often seen |
|---|---|---|
| Falls from height | Missing guardrails, unstable ladders, unsecured scaffolding | Spinal injury, brain injury, complex fractures |
| Scaffolding collapse or defect | Poor erection, inadequate inspection, overloading | Fractures, crush injuries, head injury |
| Machinery and plant | Unguarded equipment, untrained operators, defective controls | Amputation, limb loss, crush injuries |
| Falling objects | Poor tool storage, inadequate barriers, overhead work not controlled | Head injury, spinal injury, fractures |
| Manual handling | Lifting excessive loads, lack of equipment or training | Chronic pain, spinal injury, CRPS |
| Vehicle and traffic movement | Poor site traffic management, reversing vehicles | Multiple fractures, amputation, fatal injury |
Falls from height and machinery and equipment accidents each raise their own legal and evidential issues, and Emaari Legal advises on both as part of a construction accident claim, pursuing the specific mechanism at fault rather than treating every accident the same way.
Training standards for site work follow the Construction Industry Training Board framework, and a missing or inadequate training record is frequently what turns an unavoidable incident into negligence.
What types of construction work are covered?
A construction accident claim can arise from any type of building or engineering work, not only large commercial projects. The setting matters less than the presence of a controlled risk that was not properly managed.
Claims commonly arise on new-build housing and commercial developments, demolition and refurbishment projects, roofing and cladding work, civil engineering and groundworks, roadworks and highway maintenance, and domestic building projects where a contractor is engaged. Smaller sites are not lower risk in law: the same duties to plan, guard and supervise apply whether the project is a tower block or a single-storey extension.
What is an example of a construction accident?
A construction accident is any incident on a building or engineering site that causes injury because a hazard was not properly controlled. Typical examples include a worker falling from an unsecured scaffold platform, a labourer struck by a load dropped from a crane, or an operative’s hand caught in an unguarded saw.
Each of these examples shares the same legal question: could the accident have been prevented by reasonable care, adequate equipment, or proper supervision? If the answer is yes, a construction accident claim may succeed.
Report the accident to the site manager and, where you have one, your Trade Union representative, and make sure it goes into the site’s accident book.
What should I do after an accident on a construction site?
Anyone injured on a construction site should get medical treatment first, then report the accident and preserve evidence as soon as it is safe to do so. Early action protects both health and the strength of a future claim.
- Get medical attention and make sure the injury is recorded, either on site or at hospital.
- Report the accident to the site supervisor or employer and ask for it to be logged in the accident book.
- Photograph the scene, including any missing guardrails, defective equipment or hazards, before conditions change.
- Get witness details from colleagues or others who saw what happened.
- Keep records of time off work, medical appointments, medication and any equipment provided for recovery.
- Avoid signing any statement or accepting an early offer from an employer’s insurer before taking legal advice.
Because the seriously injured are often hospitalised or unable to attend a solicitor’s office, Emaari Legal can send a solicitor to visit within 24 hours of first contact, at home or in hospital, to begin gathering this evidence while it is fresh.
The Construction (Design and Management) Regulations 2015 place duties on everyone controlling construction work, and breaches of them are investigated and enforced by the Health and Safety Executive, whose records often become central evidence in the claim.
How do CDM Regulations and RIDDOR affect a claim?
The Construction (Design and Management) Regulations 2015 and RIDDOR reporting duties often decide how strong a construction accident claim is, because they set the standards a defendant is measured against. Where a duty under these rules was ignored, that failure becomes powerful evidence of negligence.
The CDM Regulations require clients, principal designers and principal contractors to plan and manage health and safety throughout a project, including safe access, guarding of edges and openings, and inspection of temporary structures such as scaffolding. RIDDOR requires employers to report specified serious injuries and dangerous occurrences to the Health and Safety Executive. A missing RIDDOR report, an absent scaffold inspection record, or a construction phase plan that was never followed all point to a breach, and Emaari Legal obtains these records early so a claim is built on documented failings rather than recollection alone.
The claim follows the Civil Procedure Rules’ Pre-Action Protocol for personal injury, and where a construction accident proves fatal, the family’s claim continues under the Fatal Accidents Act 1976.
How long do I have to make a construction accident claim?
A construction accident claim is generally subject to a three-year time limit under the Limitation Act 1980, running from the date of the accident or from the date the injury was first linked to it. Exceptions extend this period for children, people who lack the mental capacity to bring a claim themselves, and fatal accident claims brought by bereaved families.
Waiting reduces the strength of a claim: witnesses move on, site records are archived or discarded, and memories fade. Getting advice soon after the accident protects the evidence a construction accident claim depends on.
Future losses, such as lost earnings or long-term care, are calculated with the actuarial Ogden Tables, and any state benefits recoupable under the Compensation Recovery Unit rules are accounted for before payment.
How is compensation calculated for a building site accident?
Compensation for a construction site injury is calculated in two parts: general damages for the injury itself, and special damages for the financial losses it caused. Together these are assessed against the specific facts of the case, not a fixed scale.
- General damages compensate pain, suffering and loss of amenity, assessed by reference to the Judicial College Guidelines and the severity of the injury.
- Special damages compensate financial losses, which can include loss of earnings, past and future medical or rehabilitation costs, care and assistance, and the cost of home or vehicle adaptations where an injury is severe.
Cases involving amputation, spinal cord injury or serious brain injury typically carry higher general damages than complex fractures, reflecting the long-term impact on daily life. Because every construction site accident claim depends on individual medical evidence and financial loss, a specific figure can only be reached after a full assessment. Broader detail on how personal injury compensation amounts are worked out applies across all serious injury claim types, not just construction.
Where a construction injury causes a Brain Injury or other lasting harm, early rehabilitation under the Rehabilitation Code is sought from the insurer straight away, and recovery planning with Occupational Health shapes the return-to-work timetable; long-term care needs can overlap with NHS Continuing Healthcare funding.
Interim payments and rehabilitation
Where liability is admitted or strongly evidenced, a seriously injured worker does not always have to wait until the end of a claim to receive support. Interim payments are advance sums paid before the case settles, used to cover lost income, adaptations, and private rehabilitation while recovery is ongoing.
Early rehabilitation often matters more to a seriously injured person than the eventual settlement figure, because timely physiotherapy, prosthetics, psychological support or home adaptations can change the long-term outcome. Emaari Legal presses for interim payments and rehabilitation funding as part of running a serious construction accident claim, rather than treating them as an afterthought at settlement.
What if I was partly at fault?
Being partly at fault does not prevent a construction accident claim; it may reduce the compensation through a finding of contributory negligence, but rarely defeats the claim entirely. UK law recognises that a site controlled by others carries risks the injured person did not create.
If an injured worker was, for example, not wearing provided protective equipment, a court may reduce damages by a percentage to reflect that, while still holding the contractor liable for the unsafe system of work that caused the accident. Insurers often overstate a claimant’s share of blame early on, which is one reason to take advice before responding to any suggestion that an accident was the injured person’s own fault.
Scaffolding work is governed by the Work at Height Regulations 2005, which require proper platforms, edge protection and inspected equipment, and the duty to provide suitable Personal Protective Equipment sits with the employer regardless of who supplied the scaffold.
Scaffolding accident claims: what makes them different?
A scaffolding accident claim addresses injuries caused by defective, poorly erected, or inadequately inspected scaffolding, and often involves more than one defendant. Scaffolding work is usually subcontracted, so liability can sit with the erector, the main contractor who failed to inspect it, or the employer who allowed work to continue on an unsafe structure.
Scaffolding-related injuries tend to be severe because falls typically happen from height and onto hard surfaces or exposed reinforcement. Spinal cord injury, traumatic brain injury and complex fractures are common outcomes. Evidence specific to scaffolding claims includes the scaffold inspection register (required under the Construction (Design and Management) Regulations), handover certificates, and records of who last altered or inspected the structure before the accident.
Where a catastrophic construction injury leaves a claimant unable to manage their own affairs, the Mental Capacity Act 2005 governs how the award is managed, and people living with spinal injuries can draw on the Spinal Injuries Association for practical support alongside the claim. Any unresolved service complaint sits with the Legal Ombudsman.
How does Emaari Legal support a construction accident claim?
Emaari Legal supports a construction accident claim by combining a free claim assessment, a rapid home or hospital visit, and funding on a no win, no fee basis, so an injured worker or bereaved family is not left navigating a claim alongside serious injury or grief.
- Free consultation. Every enquiry starts with a free assessment of the accident and injury, with no obligation to proceed.
- 24-hour visit. Where needed, a solicitor can visit the claimant at home or in hospital within 24 hours, which matters most where injuries prevent travel.
- No win, no fee. Claims are funded under a Conditional Fee Agreement, so there is nothing to pay up front and no fee if the claim does not succeed.
- Serious injury focus. Emaari Legal concentrates on the serious end of construction injury, including brain, spinal, amputation and fatal claims.
- Accreditation. Emaari Legal holds the Law Society Personal Injury Accreditation and is a member of the Motor Accident Solicitors Society (MASS), credentials that support its standing as a serious injury specialist.
Serious construction accidents sometimes prove fatal, and where that happens a bereaved family can bring a fatal accident claim; this sits within the same accident at work framework and carries its own extended time limits and heads of loss.
The employer duties behind most site cases are explained on the accident at work claims page, and how the award is calculated is under personal injury compensation amounts.
Frequently Asked Questions
Who is liable for injury on a construction site?
Liability usually rests with whoever controlled the specific risk that caused the accident, which can be the main contractor, a subcontractor, the site owner, or the claimant’s own employer. More than one party can share liability for a single accident.
What is an example of a construction accident?
Common examples include falling from unsecured scaffolding, being struck by a dropped load, or suffering an injury from unguarded machinery. Each involves a hazard that reasonable care and proper site management could have controlled.
What should I do if there is an accident on a construction site?
Get medical treatment first, report the accident so it is logged, photograph the scene, collect witness details, and avoid signing any statement for an employer’s insurer before getting legal advice. Acting promptly helps preserve the evidence a claim depends on.
What is the most common type of accident in construction?
Falls from height are one of the most frequently reported causes of serious injury on construction sites, followed by incidents involving falling objects, machinery, and manual handling. The right cause of action depends on which specific hazard failed to be controlled.
How long do I have to bring a construction accident claim?
A construction accident claim is generally subject to a three-year time limit from the date of the accident, with exceptions for children, people lacking mental capacity, and fatal accident claims. Early legal advice protects evidence that can otherwise be lost.
Free consultation on your serious-injury claim. Call 0330 441 6754 or request a callback. A solicitor can visit you at home or in hospital within 24 hours to start your construction accident claim.
“No win, no fee” means we act under a conditional fee agreement: if your claim does not succeed you do not pay our fees, subject to the agreement’s terms. If your claim succeeds, a success fee is deducted from your compensation, capped by law at 25% of the damages awarded for your pain, suffering and past losses, and you may be liable for certain costs in some circumstances. We explain the full terms, including any insurance you may need, before you sign anything.
About this page. This page provides general information about the law in England and Wales. It is not legal advice and should not be relied on as legal advice; the right course of action always depends on the specific facts of your situation, and the law may have changed since this page was last reviewed. Strict time limits apply to personal injury claims, usually three years from the date of the accident or the date you first knew your injury was linked to it, with important exceptions (for example for children and for people who lack mental capacity). If you think you may have a claim, take advice as early as possible. For advice about your own circumstances, contact Emaari Legal on 0330 441 6754. Emaari Legal Ltd is authorised and regulated by the Solicitors Regulation Authority (SRA number 8007172).