What Is Tradesman Insurance and Why Do You Need It?
Tradesman insurance is a package of covers built for self-employed tradespeople and small trade businesses, usually combining public liability, tool cover and employers’ liability in one policy. It pays the compensation, repair bills and legal costs that follow when your work injures someone or damages property.
You work in other people’s homes, on other people’s sites, surrounded by other people’s property. That exposure is why tradesman insurance exists as its own product rather than a generic business policy.
One burst pipe, one dropped tool, one van break-in can cost more than a year’s profit. This guide covers what the policy includes, what the law demands, what it costs and where the gaps sit.
A tradesman insurance package typically bundles public liability, tool cover and employers’ liability, but only employers’ liability is a legal requirement, and only once you take on staff. Before buying, check the public liability limit against what your contracts or site rules demand, since £1 million and £5 million policies are priced very differently. Take cover out before you start work, not after the first job goes wrong.
See tradesman insurance quotes and get covered before you start work.
- What does a tradesman insurance policy include?
- Why do tradesmen need insurance?
- Which parts of tradesman insurance are required by law?
- What is the difference between public and employers' liability?
- How much does tradesman insurance cost?
- How do you choose the right level of cover?
- What is not covered by tradesman insurance?
- When should you take out tradesman insurance?
- Frequently asked questions (FAQs)
What does a tradesman insurance policy include?
Most tradesman policies are built from three core covers: public liability, employers’ liability and tools. Everything else is an optional section you add when your work calls for it.
The three covers almost every policy starts with
Public liability sits at the centre. It answers claims from clients, neighbours and passers-by, and what public liability insurance covers is the part most contracts actually check.
Employers’ liability becomes compulsory the moment you take anyone on. Tool cover protects the kit you cannot work without, whether it walks off a site or out of a van.
How it differs from a generic business policy
A general business policy is written around premises, stock and office risk. A trade policy is written around movement: your work happens on sites you do not control.
That is why cover follows you rather than an address, and why tools, contract works and public liability sit at the front of a trade package instead of being optional extras.
The sections trades bolt on
Beyond the core three, most insurers offer contract works, stock and materials, goods in transit, personal accident and legal expenses. You pick the ones your jobs justify.
Trades that design, specify or advise also add professional indemnity, which answers claims about bad advice rather than physical damage.
| Cover | What it pays for | Who needs it |
| Public liability | Injury to clients or the public, and damage to their property caused by your work | Every trade working on someone else’s premises |
| Employers’ liability | Injury or illness claims brought by your own staff | Anyone who employs, legally compulsory |
| Tools | Theft, loss or damage to hand tools and power tools | Any trade whose kit is worth replacing |
| Contract works | Damage to the job itself before it is handed over | Builders, extensions, refurbishment work |
| Professional indemnity | Financial loss caused by your design, specification or advice | Trades who advise or design as well as install |
| Personal accident | A benefit if injury stops you working | Sole traders with no sick pay behind them |
Why do tradesmen need insurance?
Because a single accident can cost more than most trade businesses hold in the bank, and because a sole trader’s personal assets are on the line when it happens.
What one claim does to a sole trader
A plumber who leaves a valve open overnight can face a five-figure water damage bill from a single flat. The same job might have earned £300.
A sole trader has no legal separation between business and personal assets, which is why public liability for sole traders matters more than it does for an incorporated business.
The ABI found in January 2026 that 28% of UK sole traders hold no insurance at all, with median spend among those who do at £250 to £499 a year.
What clients and contractors insist on
Most commercial clients will not let an uninsured trade on site, whatever the quote says. Local authorities, housing associations and main contractors ask for evidence before you start.
Trade schemes apply the same rule. Gas Safe, NICEIC, TrustMark and the FMB all make liability cover a condition of membership.
Losing cover therefore costs you more than the policy. It can take your scheme registration and your access to work with it.
Which parts of tradesman insurance are required by law?
Only employers’ liability is compulsory, and only once you employ someone. Public liability, tools and everything else are commercial decisions, not legal ones.
Employers’ liability is the compulsory one
Under the Employers’ Liability (Compulsory Insurance) Act 1969 you must hold at least £5 million of employers’ liability cover from the day you take on staff. Most insurers issue £10 million as standard.
The penalty is £2,500 for every day you trade uninsured, with a further £1,000 for failing to display or produce the certificate. HSE guidance sets out the narrow exemptions, including a sole employee who owns half the share capital.
Where public liability becomes compulsory in practice
No statute forces a tradesman to hold public liability. Contracts do the job instead, and they are harder to argue with than a regulator.
Domestic work often runs on £1 million or £2 million of cover, while local authority and main contractor work usually specifies £5 million.
What is the difference between public and employers’ liability?
Public liability covers people outside your business. Employers’ liability covers the people who work for you.
Who each policy actually protects
If a client trips over your cable, that is public liability. If your apprentice falls off the same step, that is employers’ liability.
The two are priced separately and sold together in most trade packages, which is why tradesmen often assume one covers the other.
When a subcontractor triggers employers’ liability
Labour-only subcontractors, casual help and apprentices usually count as employees for insurance purposes even when they invoice you. Bona fide subcontractors who bring their own tools, insurance and methods generally do not.
Getting that classification wrong is the most common way a trade business ends up uninsured without realising it. Employers’ liability and public liability compared goes through the distinction in detail.
| Public liability | Employers’ liability | |
| Who it protects | Clients, the public, neighbouring property | Your employees and labour-only subcontractors |
| Legally required | No | Yes, from the first employee |
| Typical limit | £1m, £2m, £5m or £10m | £10m as standard, £5m the legal minimum |
| Penalty for going without | None in law, but contracts fail | £2,500 a day |
| Who usually asks for it | Clients and main contractors | HSE and your contracts |
How much does tradesman insurance cost?
Published quotes for trade packages start around £6 a month for a one-person business and climb past £60 a month once employees, contract works and higher limits come in.
What real quotes look like
Money.co.uk publishes worked examples from its own quote engine, which is more useful than a national average. Those examples run from £6.18 a month to £66.88 a month.
For a fuller breakdown by trade, how much tradesman insurance costs in the UK sets out typical annual figures from decorators through to scaffolders.
| Example business | Cover | Published quote |
| One employee, £50,000 turnover | £1m public liability | £6.18 a month |
| Three employees, £100,000 turnover | £2m public liability plus £10m employers’ liability | £12.22 a month |
| £250,000 turnover with contract works | Full trade package | £66.88 a month |
Source: money.co.uk tradesman insurance quotes, 2026.
What moves your premium
Trade risk does most of the work. Roofing, scaffolding and hot works price well above decorating or tiling.
Turnover, headcount, claims history, chosen limit and excess fill in the rest. A roofer and a painter and decorator with identical turnover will not pay anything like the same premium.
How do you choose the right level of cover?
Work backwards from your contracts. The limit your biggest client demands is the limit you buy, not the cheapest one on the comparison page.
Matching the limit to your clients
If you only work for householders, £1 million or £2 million usually clears every job you quote for. One local authority framework will push that to £5 million overnight.
Stepping up a limit costs far less than most tradesmen expect, and it is cheaper than turning down the work.
Getting the tools sum insured right
Add up replacement cost, not what you paid. A van full of cordless kit, testers and specialist hand tools is usually worth more than the owner guesses.
Under-insure and the insurer can scale the settlement down in proportion. Most policies also cap any single item, so an expensive thermal camera or diagnostic unit may need listing separately.
Reading the exclusions before you buy
Declare every activity you carry out, including the occasional ones. An electrician who occasionally works at height needs that stated on the policy.
Check the insurer is authorised on the FCA Register before you buy. It takes a minute and it is the only way to know who you are actually dealing with.
What is not covered by tradesman insurance?
Faulty workmanship itself, wear and tear, deliberate damage and undeclared activities all sit outside a standard trade policy.
The exclusions that catch trades out
Public liability pays for damage your work causes to other property, not for redoing the work you got wrong. Putting right your own defective workmanship is your cost.
Hot works, work at height, asbestos and scaffolding are commonly excluded or conditioned unless you declare them and accept the insurer’s terms.
Tools left in a van overnight
Most tool policies restrict or exclude overnight theft from a vehicle, or apply a much higher excess. Van insurance rarely fills that gap either, because standard contents limits are low.
When should you take out tradesman insurance?
Before the first paid job, not after the first problem. Cover cannot be backdated, so an incident that happens before inception is never picked up.
Why cover cannot start retrospectively
Insurance responds to uncertain future events. Once something has already gone wrong, no insurer will write a policy over it.
That applies whether you are a newly qualified plumber taking on your first private job or a builder starting a second crew.
What to tell your insurer when things change
Tell your insurer when turnover jumps, when you hire, and when you take on work you have never done before. Each of those changes the risk you are insured for.
The same goes for the level of public liability cover you hold, which should be reviewed every renewal rather than rolled over by default.
Frequently Asked Questions (FAQs)
Only the employers’ liability element is, and it applies from the day you employ anyone. Public liability and tool cover are not required by law, though most contracts insist on them.
Domestic work is usually fine on £1 million to £2 million. Local authority, NHS and main contractor work generally specifies £5 million, so check the contract before you buy.
Not automatically. Many policies exclude overnight theft from an unattended vehicle or apply a higher excess, so read the tools section and the security conditions before you rely on it.
Yes. Insurers write policies for newly qualified tradespeople, though you may pay a little more until you have a claims record behind you.
No. Public liability pays for injury and damage your work causes to other people and property. Redoing your own defective work is not an insured loss.
Usually yes. Labour-only subcontractors who work under your direction with your materials are treated as employees for insurance purposes, even if they invoice you.
No. Cover starts when the policy incepts, and an incident that occurred beforehand will not be picked up. Professional indemnity works slightly differently through its retroactive date.
The insurer can decline the claim or void the policy. List every activity you carry out, including occasional work at height or hot works.
Use what it would cost to replace everything today, not the original purchase price. Check the single-item limit as well, because high-value test equipment often has to be specified by name.
Business insurance taken out wholly and exclusively for the trade is an allowable expense against your profits. Personal cover such as your own life or medical insurance is not.
At every renewal, and whenever your turnover, headcount or type of work changes. Cover set for a one-person business rarely fits the same business two years later.