Rogue Traders and Doorstep Selling: Your Rights and Who to Tell

Someone knocking at your door offering to do work on your home is one of the most common ways households lose money to fraud. The advice from police forces and councils is consistent: do not let someone who appears at your door unannounced carry out the work, always use reputable building contractors, and do not pay in advance¹. If a caller makes you suspicious, stop, break the contact, and take time to think about any offer, even if it turns out to be genuine².

The rules to hold on to are simple. Keep your front and back doors locked, check who is there before you open, and only let a caller in when you were expecting them and have confirmed their identity³. Never hand over money, sign anything or give bank details on the doorstep. If you feel scared or threatened, call 999 and ask for the police; to report suspicious activity that is not an emergency, call 101³. To report a rogue trader to Trading Standards, call 0808 164 6000³.

What to do when someone offers work at your door

The immediate answer is: say no, or say you need time, and close the conversation. Police Scotland's doorstep scam advice is to take the time to think about any offer, even if it is genuine, and not to be embarrassed to say "No" or ask the caller to leave⁵. A genuine trader will accept that you want to think it over. A rogue trader will not, and that pressure is itself a warning sign.

A cold-caller may offer you a service you do not really need, claiming to have noticed something about your property that needs doing, and offering to fix it for cash or at an inflated price⁵. A clear warning sign is being asked to make an upfront payment before any work is carried out⁵. Councils that deal with the aftermath of floods and fires give the same warning: be wary of anyone who knocks on your door offering building or repair work, and check their credentials first⁶; be cautious of anyone offering services at excessive prices or demanding upfront payment⁷.

The steps to take, in order:

1. Do not open the door fully, or open it on a chain, and do not let the caller in³.
2. Do not agree to any work, and do not discuss price as if the job is settled⁵.
3. Do not pay anything upfront, and do not hand over cash⁵.
4. Say you need to think about it, or ask them to leave⁵.
5. Talk it through with someone you trust before making any decision.
6. If the caller is suspicious or will not leave, call 101; if you feel scared or threatened, call 999³.

If you have already agreed something on the doorstep, do not pay any more money, and contact the consumer advice lines in the reporting section below before the caller returns. Never provide bank or card details to anyone who has contacted you unannounced⁹.

Lock, stop and check before you open the door

Police Scotland's campaign against doorstep crime gives the routine a name: LOCK, STOP, CHECK. Keep front and back doors locked; check who is at the door through a viewer or window before opening; and only let callers in when you were expecting them and they have confirmed ID³. The Police Service of Northern Ireland puts the same rule plainly: do not let anyone into the property until you are satisfied as to who they are⁸.

This matters because many burglaries are opportunistic. A good many are committed by opportunistic criminals, and open or unlocked doors and windows are used to gain quick entry¹⁰. The same habit that protects you from a rogue trader protects you from a sneak thief who follows the caller in, or from a bogus caller whose real aim is to get inside.

Door hardware helps. Door viewers or restrictor chains are recommended so that a visitor can be identified before the door opens¹¹. A viewer or a chain means you can hold a conversation, take a card, or refuse, without ever being in a position where the caller can push past you. If your door has neither, they are inexpensive additions, and you can read more about door security standards and hardware in our guide to doors and locks. A video doorbell can also let you see and speak to a caller without opening the door at all.

Keep the habit up even when a visit seems routine. Opportunists look for the moment a door is left on the latch while someone carries shopping in or takes a call. Lock the door behind you, and keep it locked whenever you are not actively using it³.

How to check a caller is genuine

A caller's own paperwork, card or uniform proves nothing: bogus callers may pretend to be from utility suppliers and other reputable organisations in order to gain access, and then steal money and valuables⁸. A bogus caller is a person who visits or calls someone under false pretences, typically for the purpose of theft or fraud¹².

The safe way to verify a caller is to check them independently:

• Expect them. Only let in callers you have an appointment with, whose identity you have confirmed³.
• Use your own numbers. Look up the company's official number yourself, from a bill or its official website, rather than any number the caller gives you.
• Do not trust a caller-arranged "verification". In one courier fraud case investigated by police, the fraudster offered the victims methods to verify his identity, including getting them to call the police directly to confirm the details, but stayed on the line so the phone reconnected to him¹³. The lesson applies at the door as much as on the phone: a check arranged by the person being checked is not a check.
• In Northern Ireland, use Quick Check. A trained operator will check with the company that the person at your door is genuine, and can send the police directly if they are not, or if something seems suspicious⁸.

Many water and energy companies run doorstep password schemes, where you set a password in advance and only callers who know it are admitted. Our guide to doorstep password schemes from water and energy companies explains how they work, and our page on how to check a doorstep caller is genuine goes through the checks step by step.

Never agree, sign or pay until you have talked to someone you trust

The single rule that stops most doorstep losses: nothing is agreed, signed or paid until you have discussed it with someone you trust. That pause is exactly what rogue traders work to prevent, with urgency, charm and pressure.

Recognise the pressure for what it is. If a message, call or visit makes you suspicious, stop, break the contact, and consider the language being used: tell-tale signs are appeals to authority, urgency, emotion, scarcity and current events². "I'm in the area today only", "I noticed your roof from the road", "cash now or the price goes up" are all versions of the same trick, designed to stop you checking.

Protect your details as firmly as your money. Never provide bank or card details to anyone who has contacted you unannounced⁹. Do not give personal information, such as your name, address, bank details, or email or phone number, to organisations or people who contact you out of the blue¹⁴. If a caller claims to be from your bank or a company you deal with, do not use the contact details they provide or act on anything they hand you; always contact the organisation yourself using official websites or phone numbers¹⁵.

If you have lost money, tell your bank straight away, using the number on your card or its official website. People who live in Scotland can also call Advice Direct Scotland on 0808 196 8660 or use their online webchat¹⁵.

How rogue traders work and who they target

Rogue traders try to talk householders into paying for services. They are often unqualified to carry out those services, and will either do a poor job or take the payment and not do the job at all⁸. The work they offer tends to be visible, external and easy to invent a reason for: roofing, driveways, guttering, gardening. The claim that they "noticed" a problem with your property is a standard opening, not evidence that a problem exists⁵.

Bogus callers and rogue traders can be persuasive, and they deliberately target vulnerable members of society⁸. That targeting is not random. In a courier fraud case studied by police, the victims were often elderly; many lived alone and suffered age-related illnesses¹³. Some criminals who exploit vulnerable people begin by befriending them, and organised crime groups often select charming and manipulative members to build a rapport with the victim quickly¹⁷. A trader who becomes a "helpful friend" who calls in regularly, does small jobs, and gradually takes control of decisions or money is a recognised pattern, not a coincidence.

The common threads in how they operate:

• The invented problem. A fault you cannot easily see from the ground, claimed to have been spotted from the street⁵.
• The upfront payment. Money demanded before work starts, after which the job is done badly or not at all⁸.
• The inflated or shifting price. A price that rises once work has "started", or a cash-only offer⁵.
• The pressure and charm. Urgency, friendliness and flattery used to stop you checking or consulting anyone⁸.
• The access attempt. An offer to "come in and look at something", or a claim to be from a utility company, used to get inside⁸.

If you or a relative has been targeted, you are not the only one, and there is nothing to be embarrassed about. These approaches work on intelligent people because they are designed to. The response is the same every time: break the contact, talk to someone you trust, and report it.

Bogus callers often claim to be from utility companies

One route into a home is a uniform and a clipboard. Bogus callers may pretend to be from utility suppliers and other reputable organisations in order to gain access, and then steal money and valuables⁸. The claim is hard to challenge on the spot because water, gas and electricity companies do genuinely send people to doors, and after storms and floods their networks, and the people claiming to represent them, are busier than usual.

Treat every unannounced utility caller by the LOCK, STOP, CHECK routine: doors locked, check through a viewer or window, and only admit someone with an appointment and confirmed ID³. If you did not call them out, you do not have to let them in, and a genuine employee will wait while you phone the company on its official number. Quick Check in Northern Ireland will do that phone check for you and can send the police directly if the caller is not genuine⁸.

A specific warning applies to gas work. If you suspect someone is working on gas illegally, report them to Gas Safe; if an organisation advertises as Gas Safe registered but is not on the register, report it to Trading Standards¹⁸. Anyone working on your gas boiler or appliances should be on the Gas Safe Register, and you can check that yourself rather than taking a laminated card at face value.

Our page on bogus callers covers spotting and turning away doorstep crime in more depth, including the tricks used to get a door open.

Use reputable builders, not doorstep callers

The alternative to the doorstep offer is the approach every official source recommends: always use reputable building contractors, and do not pay in advance¹. A contractor you have chosen, checked and agreed a written price with is a different proposition from a stranger who chose you.

How to go about it:

• Get recommendations and check credentials before agreeing anything, not after⁶.
• Do not be tempted by convenience or a "special price" to let someone who appeared unannounced carry out the work¹.
• Be wary after an emergency in particular. Councils advising residents returning home after floods and fires warn repeatedly about people knocking on doors offering building or repair work¹.
• Look out for uninvited doorstep callers in your area generally, and warn neighbours when you see them¹⁹.

The period after a flood, fire or storm is when doorstep approaches peak, because damage is visible and households are stressed and in a hurry. Our guide to avoiding rogue traders after a flood covers that situation specifically, and making a damaged home safe from intruders after a storm, fire or flood deals with securing a property before repairs begin.

Call 999 if you feel scared or threatened, 101 for suspicious callers

The police guidance is direct: call 101 to report any suspicious activity; if you feel scared or threatened, call 999 and ask for the police³. Police Scotland's doorstep scam advice says the same: call 999 if you feel threatened or in danger⁵. More generally, call 999 if you or someone else is in immediate danger²⁰. If you have been burgled, call the police immediately on 999¹⁰.

Which number to use:

You can also call Crimestoppers on 0800 555 111 if you prefer to speak to someone anonymously¹². Reporting a suspicious caller on 101 even when nothing was stolen helps the police build a picture of who is working your area, and may protect a neighbour who is less able to refuse.

Report a rogue trader to Trading Standards

Trading Standards is the service that investigates rogue traders and dishonest traders generally. To report a matter to Trading Standards, call 0808 164 6000³. Scams can also be reported to Trading Standards through the Citizens Advice Consumer Service on 0808 223 1133, or via its online reporting service⁴; the same route is recommended for reporting suspicious activity and problem traders⁹.

If money has been lost to fraud, report it as well:

• Action Fraud: call 0300 123 2040, or report online at www.actionfraud.police.uk²¹.
• Your bank: tell your bank straight away, always using official websites or phone numbers¹⁵.
• Crimestoppers: 0800 555 111, anonymously¹².

For general consumer advice, Citizens Advice runs a dedicated helpline on 0808 250 5050, and you can also talk to someone online². Consumers resident in England can call the Consumer Advice and Information Phoneline on 0800 098 7950 for advice on available grants and support¹⁴.

Keep whatever the caller left with you: a card, a flyer, a "quote" or a receipt. Note what they said, any vehicle and registration you saw, and the time of the call. That detail is what makes a report useful to Trading Standards and the police.

Help in Scotland: Advice Direct Scotland

In Scotland, the consumer advice route is Advice Direct Scotland. For advice on your consumer rights, contact Advice Direct Scotland on 0808 164 6000³. To report a matter to Trading Standards in Scotland, the same number, 0808 164 6000, is used³. Scammers and fraudsters can be reported anonymously to Crimestoppers³.

If you are in Scotland and you have lost money because of a scam or fraud, report the crime to Police Scotland¹⁶. Tell your bank straight away as well¹⁵.

For energy problems, Advice Direct Scotland also runs a line for prepayment meter customers on 0808 196 8660, open Monday to Friday, 9am to 5pm²². If a prepayment meter fault leaves you without supply, guaranteed standards apply: the supplier must send someone out to repair or replace the meter within 3 hours on a working day and 4 hours on a non-working day, or £30 compensation is payable¹⁴. The network operator for Central and Southern Scotland is SP Energy Networks²². Local advice tailored to people living in Scotland is on the Ready Scotland website²⁰.

Our page on Scotland and Northern Ireland: reporting crime and getting support covers the differences in reporting across the nations in more detail.

Elderly and vulnerable relatives who get targeted

Because rogue traders and bogus callers deliberately target vulnerable members of society⁸, the protection of relatives and neighbours is part of the same subject. The practical advice is to check on elderly or vulnerable relatives, friends and neighbours, and help out where possible to ensure they are safe and well¹⁹, and to look out for uninvited doorstep callers in your area¹⁹.

What to do for a relative:

• Help them set up a doorstep password with their water and energy companies, so a genuine caller can be identified (doorstep password schemes).
• Make sure their door has a viewer or restrictor chain so a caller can be identified before the door opens¹¹.
• Watch for a "helpful friend" who has appeared suddenly and is often present: befriending is a recognised opening move by criminals who exploit vulnerable adults¹⁷.
• If they feel in immediate danger, they should call 999 immediately¹⁷.

If a relative has already paid a rogue trader, do not treat it as a private embarrassment. People who live in Scotland can call Advice Direct Scotland on 0808 196 8660 or use their online webchat for advice on what to do next¹⁵. A key safe fitted for carers can also reduce the need for anyone to open the door to unannounced callers.