Not every unwanted call is a fraud. Many are live sales, recorded adverts, or clumsy market research. They waste time. They can still be lawful in some cases, and unlawful in others. The useful skill is to tell a nuisance sales call from a scam without treating every unknown number as a crime.
You can hang up. You do not owe a survey your evening. You can register with the Telephone Preference Service at tpsonline.org.uk. You can complain to the Information Commissioner’s Office about persistent live marketing that ignores the rules. You can also search a number on WhoCalledMe to see whether other people described the same pitch.
Nuisance is not the same as fraud
A sales call may offer insurance, broadband, solar panels, or energy switching. A survey may ask about accidents or payment protection insurance (PPI) and then slide into a claim. None of that is automatically a bank impersonation or an HMRC threat. It can still be unwanted. It can still break marketing rules.
Fraud uses fear, secrecy, and a demand for money, codes, or remote access. Telemarketing uses persistence and scripts. If a “survey” asks you to pay a fee, install AnyDesk, or move money to a safe account, you have left marketing and entered a scam. Hang up and use the Safety Centre guides on those topics.
Community reports on WhoCalledMe might say “PPI”, “energy”, or “accident”. That is a description of a call. It is not proof that a particular company or private individual committed an offence. Use reports as a heads-up, then decide whether to block, complain, or ignore.
The Telephone Preference Service and its limits
The Telephone Preference Service (TPS) is a UK register for people who do not want live sales calls. You can register a landline or a mobile at tpsonline.org.uk. Give it time to take effect. Keep a note of when you registered.
TPS is not a complete shield. Recorded calls, some overseas callers, and scams that ignore the law will still get through. Calls about a product you recently enquired about can also continue for a period under the rules. TPS does not stop friends, GPs, or genuine service calls about an account you hold.
If you are registered and still receive live marketing, that is useful evidence for a complaint. It does not by itself prove fraud. Combine TPS with handset blocking if the same number repeats.
PECR, the ICO, and a complaint in plain language
The Privacy and Electronic Communications Regulations, often shortened to PECR, set rules for marketing calls. The Information Commissioner’s Office (ICO) is the UK regulator that handles many of these complaints. You do not need legal vocabulary to contact them.
In plain language, you can say: you are on the TPS; a live caller kept ringing after you said no; they would not give a proper name or UK address; or they withheld a number and still tried to sell. Keep the time of calls and the numbers shown. Do not include extra personal data the ICO does not need.
The ICO route is for marketing nuisance, not for a live bank scam in progress. If money or passwords are at risk, contact the bank (159 for UK banks), Action Fraud, and the police on 999 in an emergency or 101 otherwise.
Ofcom also has a role in how telephone numbers and silent calls are handled at a network level. You do not have to pick the perfect regulator on the first day. Start with TPS, blocking, and an ICO complaint if live sales persist.
Survey-to-PPI and energy switching scripts
A familiar pattern starts with a survey. Have you had an accident? Did you ever have PPI? Would you like a cheaper energy tariff? After a few questions the caller transfers you, or the tone becomes a sale. You can end the call at the first question. You can say you are not interested and hang up without a reason.
Energy switching can be legitimate when you chose the comparison. An unexpected caller who wants a meter reading, a bank detail, or a “cooling-off payment” deserves caution. Check any switch through your current supplier’s official app or a site you typed yourself. Do not treat a mobile that rang you as your new energy company.
PPI and accident claims firms have a long history of cold calling. Even where a claim might exist, you can research it later without staying on the line. Pressure to sign on the call is a reason to stop.
Blocking helps; it does not replace TPS
On a mobile, block the number from recent calls. On a landline, ask BT, Virgin Media, or your provider about nuisance-call tools. Network tools from EE, O2, Vodafone, and Three can add another layer. Blocking stops that line from ringing you. It does not prove the caller is a criminal, and it does not stop a new number with the same script.
When numbers rotate, search each one on WhoCalledMe. Put them all on one factual report. Note that it was a sales or survey call, and what they were selling. Do not paste your address, account numbers, or the name of a neighbour who also got the call unless they asked you to.
You can be firm and brief. “No thank you” and a hang-up is enough. You do not have to practise a long refusal. If the call becomes threatening, or asks for money in an unusual way, treat it as a safety issue and use Action Fraud or the bank as appropriate.
Unwanted telemarketing is tiring. It is still worth keeping fraud language for actual fraud. TPS, the ICO, blocking, and a calm WhoCalledMe report give you a proportionate response: less noise, a record of the pattern, and no need to argue with a script.
Common warning signs
- Repeated calls after you have said you are not interested.
- A company that will not give a real name or UK address.
- A “survey” that quickly turns into a sales pitch.
- Calls about PPI, accidents or energy switching you never asked for.
What you should do
- Say you are not interested and hang up.
- Register with the Telephone Preference Service at tpsonline.org.uk.
- Block the number on your phone if your handset allows it.
- Report persistent callers on WhoCalledMe.
- For serious or repeated nuisance, complain to the ICO.
