SiteKiln gives you plain-English information, not legal advice. It's aimed at small UK construction businesses. Laws change and every job is different, so speak to a solicitor or adviser before you rely on this for a real dispute.
A Trading Standards complaint is not the same as being "done" or sued -- it usually means a customer has told Citizens Advice they think you've acted unfairly, illegally or dangerously, and that information has been passed on.
1. The short version
Trading Standards' job is to police consumer protection laws and unfair trading, not to sort normal snagging rows, and they decide if a complaint is serious enough to investigate, advise, or ignore.
2. Where you stand legally
- Trading Standards (TS) are usually a local authority team that enforce consumer-protection law, especially the Consumer Protection from Unfair Trading Regulations 2008 (CPRs) and related legislation.
- The CPRs ban misleading actions, misleading omissions, aggressive practices, and certain always-illegal practices (like fake testimonials, saying you're approved by a body when you're not, or claiming a limited-time offer that isn't).
- TS powers generally come from:
- The CPRs and other specific laws (weights and measures, safety, etc.).
- Schedule 5 of the Consumer Rights Act 2015 for entry, inspection and seizure powers.
They can:
- Enter business premises at reasonable times, inspect goods and documents, and seize material that may be evidence.
- Give advice or warnings.
- Bring criminal prosecutions for serious, deliberate unfair trading (fines, imprisonment, banning orders).
- Apply for Enforcement Orders requiring you to obey the law and possibly pay investigation costs and compensation.
They cannot:
- Act as your customer's free lawyer or sue purely to get their money back in an ordinary workmanship dispute.
- Make you pay a refund on the spot like a court; they enforce the law, not everyday contract arguments.
Most routine "I don't like the finish" jobs never turn into TS action; they're interested in rogue-trader style behaviour, safety issues, and patterns of complaints.
3. How a complaint actually reaches Trading Standards
A domestic customer normally can't report you directly; they go via the Citizens Advice consumer service.
Citizens Advice
- Take details of the job, the problem, what's been said so far, and who you are.
- Give the customer advice on their civil rights (CRA, contracts, refunds), including how to write to you.
- If the facts suggest potential criminal or unfair trading issues (dangerous work, scams, clear deception, or repeat patterns of complaints), Citizens Advice refer the case to Trading Standards.
Trading Standards then
- May log it as intelligence only (no contact with you).
- May look for patterns with other complaints about you or similar traders.
- May decide to contact you, visit, or investigate if it's serious or part of a bigger issue.
So: "I've reported you to Trading Standards" often means "I've spoken to Citizens Advice and they might pass it on" -- not that an investigation has automatically started.
4. Check your own position honestly
When you hear "Trading Standards", stop and check how this looks from the outside.
Look at what the customer is actually alleging:
- Basic poor workmanship and snagging.
- Or things like taking big deposits and disappearing, unsafe work, lying about approvals or insurance, fake discounts, pressure selling.
Review your behaviour on this job:
- Did you give realistic information and pricing, or oversell to get the work?
- Have you ignored legitimate safety issues or left things dangerous?
- Did you vanish with a deposit or repeatedly "no show" after taking money?
Check your paperwork and advertising:
- Are any claims on your website/van/flyers misleading -- accreditation logos you don't have, "member of X" when you're not, fake "was £X, now £Y" prices?
- Do your T&Cs and invoices fairly reflect what you actually do?
If, hand on heart, it's a normal snagging/quality dispute and you've behaved fairly, TS are very unlikely to go after you hard -- they'll see it as a civil disagreement.
5. How to respond if Trading Standards contact you
If you do get a letter, email, or visit, treat it seriously but calmly.
First checks
- Make sure the person is a genuine Trading Standards Officer (TSO) -- official ID, council email, etc.
- Read their letter fully; note exactly what laws/practices they're querying.
Don't
- Lie, destroy documents, or refuse all contact -- that can turn a minor issue into a bigger one.
- Argue in anger on the phone; keep things factual.
Do
- Get all paperwork together (quotes, T&Cs, invoices, messages, photos, advertisements) ready to show you've acted reasonably.
- Answer reasonable requests for information and meetings, or ask to reply in writing if you feel safer that way.
- If you're unsure or the letter mentions criminal offences, get legal advice before giving detailed answers -- you're allowed to take advice.
Often, TS will start with advice or a warning to put things right; if you genuinely fix it and stop any dodgy practices, that's often the end of it.
6. What Trading Standards can actually do
Depending on what they find, TS have a range of options:
Informal actions
- Advice or guidance on how to comply with the law.
- A warning letter asking you to change adverts, paperwork, or behaviour.
Formal civil actions
- Apply for Enforcement Orders in the County Court or High Court to make you comply with consumer laws.
- These can include:
- Orders to change business practices.
- Paying investigation and court costs.
- Enhanced Consumer Measures like compensation schemes or process changes.
Criminal prosecutions
- For serious, deliberate unfair trading (fraud, scams, dangerous work, systematic deception), TS can prosecute.
- Penalties include fines, prison in serious cases, and bans on running a company.
Evidence powers
- Entering premises, inspecting goods, seizing documents and items that may be evidence.
Redress for consumers
- TS cannot usually act as the customer's lawyer in a civil claim or directly order redress, but when they get an Enforcement Order or prosecution, courts can order compensation to victims.
Big criminal actions against builders tend to be for rogue trader behaviour -- taking large deposits and vanishing, repeated dangerous work, or outright fraud -- not one-off snag rows.
7. Common mistakes
- Treating a TS complaint as "just another customer row" -- ignoring letters or visits from TS, or failing to change obviously misleading adverts or practices, is how you turn a fixable problem into enforcement action.
- Panicking and admitting to criminal behaviour in emails -- over-apologising and "owning" things you didn't actually do can cause problems; stick to accurate facts.
- Thinking TS will sort your customer dispute for you -- TS are there to police unfair trading, not to decide who's right on snagging, delay or extensions; those are still civil matters between you and the client.
- Carrying on with dodgy adverts or sales tactics after a warning -- once they've told you something breaches the CPRs (fake discounts, false logos, bait-and-switch), keeping it up is asking for formal action.
- Assuming "no news" means "no record" -- TS may log complaints as intelligence even if they don't contact you, and patterns can trigger later action if you keep getting reported.
8. Who to contact
- Citizens Advice consumer service -- front door for most consumer/TS issues, can explain what a complaint means: 0808 223 1133 (free, England)
- Business Companion -- official guidance site for businesses on consumer-protection law and Trading Standards powers: businesscompanion.info (free)
- Your local Trading Standards service -- some publish guidance or offer advice to traders wanting to get compliant. Check your council's website (free)
- Solicitor specialising in consumer / regulatory work -- essential if you get a formal TS letter, interview request under caution, or threat of enforcement/prosecution (paid)
- Trade bodies / legal expenses insurance -- FMB and similar can offer templates and helplines; check if your insurance includes legal cover for regulatory issues (varies)
9. Sources and legislation
- Consumer Protection from Unfair Trading Regulations 2008 -- key unfair-trading offences (misleading actions, omissions, aggressive practices). legislation.gov.uk/uksi/2008/1277
- Consumer Rights Act 2015 -- Schedule 5 (investigatory powers for enforcement officers). legislation.gov.uk/ukpga/2015/15/schedule/5
- Enterprise Act 2002 -- Part 8 (enforcement of consumer legislation, Enforcement Orders). legislation.gov.uk/ukpga/2002/40/part/8
- Business Companion -- CMA/government guidance for traders on CPRs and compliance: businesscompanion.info
- Fraud Act 2006 -- where Trading Standards allege outright fraud. legislation.gov.uk/ukpga/2006/35
10. Related guides on this site
- 9.1 Customer won't pay the final invoice
- 9.2 Customer claims defective work
- 9.5 Customer threatening court -- what to actually expect
- 9.10 Online reviews -- your rights when a client leaves a false one
- 8.5 Writing quotes that protect you
- 8.6 Terms and conditions template -- domestic work
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