You do not have to put up with being pressured, shouted at or contacted around the clock.
UK debt collection is governed by clear rules. Creditors and debt collection agencies must treat people fairly, communicate at reasonable times, and stop chasing when a debt is disputed until they have investigated it.
This guide explains what counts as harassment by a creditor or debt collector in the UK, the rules firms must follow, how to log incidents properly and how to complain if the behaviour does not stop.
This is general information, not personal financial advice or regulated debt advice.
Quick answer
Harassment in debt collection means contact or behaviour that goes beyond fair collection: excessive calls, contact at unreasonable hours, pressure to borrow or sell assets, false legal threats, threats of prison, discussing your debt with other people, or chasing you after you have disputed the debt in writing. Under Section 40 of the Administration of Justice Act 1970 it is a criminal offence to harass someone to make them pay a debt. The FCA's Consumer Credit Sourcebook (CONC 7) sets the rules that authorised firms must follow. If harassment is happening, keep a written log of dates, times and content, complain to the business in writing, then bring the complaint to the Financial Ombudsman Service if the response is not fair.
Prefer to watch instead? This video covers the main points from the guide: what counts as harassment in UK debt collection, the rules firms must follow, and how to complain.
What harassment means in debt collection
Harassment in debt collection is contact or conduct that is aggressive, unfair or misleading, or that a reasonable person would find oppressive.
The Financial Conduct Authority defines it as behaviour that is unreasonable or causes distress. What feels acceptable to one person may feel intimidating to another, which is why the rules take individual circumstances into account.
The Citizens Advice guide on harassment by creditors lists common examples: contacting you several times a day or late at night, using more than one debt collector at a time, using paperwork that looks official when it is not, pressuring you to sell your home or take out more credit, telling other people about your debt, or giving the impression that court action has been taken when it has not.
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Trying to understand a collector’s behaviour?
Keep a record of what has happened and use the practical information in this guide. For non-urgent debt-collection questions, ask in the Members’ Hub and get answers directly from The Real Debt Guy.
Explore the Members’ HubYour protection under UK law
Three main frameworks protect people being chased for debts in the UK.
Administration of Justice Act 1970 (Section 40)
Under Section 40 of the Administration of Justice Act 1970 it is a criminal offence to harass someone to make them pay money claimed as a debt. A conviction can result in a fine. The rule applies whether the person chasing is the original creditor, a debt collector acting on their behalf, or a debt purchaser.
FCA Consumer Credit Sourcebook (CONC)
All banks, lenders, credit card companies, debt collection agencies and debt purchasers that chase consumer credit debts must be authorised by the FCA and must follow the Consumer Credit Sourcebook (CONC 7). CONC 7 requires firms to treat customers fairly, give clear and accurate information, allow reasonable time to repay, and avoid oppressive or deceptive practices.
Consumer Duty
The FCA's Consumer Duty requires firms to act in the customer's best interests, avoid causing foreseeable harm, communicate clearly, and take proper account of vulnerable circumstances. It applies to how firms handle arrears and complaints, not just how they sell products.
Excessive contact and communication
These are the most common forms of harassment reported to the Financial Ombudsman Service and to Citizens Advice.
Multiple daily contacts
There is no fixed daily limit in the rules, but contacting someone several times a day, or repeatedly by different methods on the same day, can amount to harassment. The Ombudsman looks at the frequency, the timing, the method and the personal circumstances of the person being contacted.
Contact outside reasonable hours
Contact outside 8am to 9pm is generally considered unreasonable. Anything late at night, before breakfast or at weekends where the person has already asked for it to stop can be treated as harassment.
Contact through social media
Debt collectors are not permitted to chase people through social media, whether by direct message or by comments on public posts. Contact must use official channels: post, phone or email using details you have given the firm.
Financial pressure and coercion
Pressure to borrow more or sell assets
Under CONC 7.3.10, a firm must not pressure someone into borrowing more money or selling their property to pay a debt.
In plain English, three types of suggestion are off-limits from a firm chasing you:
- Take on new credit. Suggesting a top-up loan or a new credit card to clear the balance.
- Sell essential assets. Suggesting you sell a home, car, or possessions you rely on.
- Extend or increase existing borrowing. Suggesting you draw down on an existing facility to pay the debt off.
If a firm does any of these, that is a rule breach and a complaint point.
Demands for amounts that cannot be afforded
Firms must not pressure people into paying amounts they cannot afford or demand a lump sum they know is out of reach. Under CONC 7, firms must consider individual financial circumstances and accept a reasonable payment offer based on what is left after essential costs.
Deceptive and misleading practices
Documents that look like court papers
Some debt collectors send letters designed to look like official court documents, using court-style logos, red ink or wording that implies legal action is already underway. Using paperwork that looks official when it is not is on the Citizens Advice list of harassment examples and breaches CONC.
False legal threats
Firms cannot threaten action they are not entitled to take. That includes claiming bailiffs will visit when there is no court order, claiming a County Court Judgment exists when none has been issued, or misrepresenting their legal authority.
Threats of prison
You cannot be sent to prison for owing money on a consumer credit debt in the UK. Threats of prison for a personal credit card, loan, overdraft or store card are always false. The rare exceptions involve certain government debts and non-payment of specific fines, not commercial or consumer credit.
Professional misconduct and impersonation
Violence or threats
Any physical threat, threat to a family member, or threatening language is a serious criminal matter. If it happens, contact the police first, then file a written complaint with the firm and the FCA.
Bailiff impersonation
Debt collectors are not bailiffs. Debt collectors have no legal power to enter a home, remove goods or force payment. They cannot describe themselves as bailiffs, court officials or enforcement agents. If a caller uses those words about a consumer credit debt, ask for their firm name in writing and check them on the FCA Register.
False identity claims
A person contacting you must clearly identify themselves and the firm they work for. Claiming to represent a court, the government or a public authority when they do not is misleading and is a breach of CONC.
Privacy violations and third-party contact
Contacting family, employers or third parties
Your debt is private. A creditor or debt collector must not discuss the debt with a family member, a friend, an employer or a neighbour, and must not ask a third party to pass on messages about it. Contact must go through you.
Public shaming
Discussing a debt publicly, in person where it can be overheard, or online where it can be read by others, is a breach of both CONC and UK data protection law under the UK GDPR. That includes naming a debtor on social media or discussing account details in a public place.
Procedural violations
Multiple debt collectors chasing the same debt
Assigning more than one debt collector to the same debt at the same time is on the Citizens Advice list of harassment examples. It creates confusion and pressure. If two firms are chasing the same account, write to both and ask which one is authorised to collect.
No notice of assignment
If a debt has been sold, the original creditor must send a written notice of assignment before the new owner can chase for payment. Contact from a new firm without that notice is not something you have to engage with. Ask, in writing, for a copy of the notice of assignment and proof of their authority to collect.
Ignoring a written dispute
When a debt is disputed in writing, CONC 7.14 requires the firm to stop collection activity while it investigates. Continuing to chase after a written dispute is a breach and can be reported to the Ombudsman.
How to take action against harassment
Document everything
Keep a written log of every contact. For each incident, record:
- The date and time.
- The method (phone, letter, email, text, doorstep visit).
- The name of the firm and the person, if given.
- A short summary of what was said or written.
- Any witnesses.
Save voicemails, keep letters and screenshot text messages. A clear log is the single most useful piece of evidence in a complaint.
Write to the firm first
Complain in writing to the firm before escalating. Explain the specific incidents, reference the FCA CONC rules and Section 40 of the Administration of Justice Act 1970 where relevant, and state what you want the firm to do to put it right. Send it by email if you can, or by recorded delivery post.
File official complaints
If the firm's response is unfair, or you get no response within 8 weeks, escalate:
- Financial Ombudsman Service. Free service for consumer complaints about financial firms. Can award compensation for distress and financial loss.
- Financial Conduct Authority. Regulator of debt collection firms. Reports of harassment help the FCA supervise conduct across the market.
- Trading Standards. Can investigate criminal offences under Section 40 of the 1970 Act. Report through Citizens Advice consumer service.
- Police. If there are threats of violence, intimidation or criminal offences.
For the full complaint process, see the step-by-step guide to complaining about a bank or debt collector.
Harassment thrives on silence. A short, dated, factual log turns pressure into evidence.
The Real Debt Guy
Vulnerable customers and mental health
If mental health, physical illness, bereavement or other vulnerability is a factor, tell the firm in writing. Under the FCA's Guidance for firms on the fair treatment of vulnerable customers (FG21/1), firms must recognise vulnerability, adjust how they communicate, and allow reasonable time to seek support.
Free support in a mental health crisis is available from Mind's money and mental health guide and Mental Health & Money Advice. In an urgent mental health crisis, contact Samaritans on 116 123 or NHS 111 (option 2 for mental health).
What compensation you can expect
Where a complaint is upheld, the Financial Ombudsman Service can order a firm to put things right and pay compensation for distress and inconvenience. Awards for distress typically start at a few hundred pounds and can rise where the impact has been serious or prolonged. The Ombudsman publishes guidance on how it assesses compensation for material distress and inconvenience.
Compensation may also cover:
- The cost of time and phone calls dealing with the harassment.
- Financial loss caused by the firm's conduct.
- Refunds of charges or interest applied unfairly during the period of harassment.
Harassment checklist
- Log every contact, with date, time, method and content.
- Save voicemails, letters, emails and text messages.
- Ask, in writing, for contact by post or email only.
- Ask, in writing, for a copy of the notice of assignment if you do not recognise the debt.
- Dispute the debt in writing if the amount, dates or ownership are wrong.
- Reference CONC 7 and Section 40 of the Administration of Justice Act 1970 if you complain.
- Write to the firm first, keep a copy, and diarise 8 weeks.
- If unsatisfied with the final response, take it to the Financial Ombudsman Service within 6 months.
- Report criminal conduct or threats of violence to the police.
- Tell the firm about any vulnerability in writing and keep proof.
FAQs
How many times a day can a debt collector contact me before it is harassment?
There is no fixed daily limit in the rules. The Financial Ombudsman Service looks at the frequency, the times of day, the methods used and the personal circumstances of the person being contacted. Repeated calls on the same day, or contact that continues after you have asked for it in writing only, can be treated as harassment even if there is no numeric limit.
Can a debt collector call me at work?
Only in limited circumstances, and never after you have asked for the contact to stop. Under CONC, firms must not embarrass a person at work, must not discuss the debt with a colleague and must respect a request to be contacted at home or by post only. Put that request in writing and keep a copy.
Can I be sent to prison for owing a debt?
Not for a normal consumer credit debt. You cannot be sent to prison for owing money on a personal loan, credit card, overdraft, store card or catalogue account. The rare exceptions involve certain unpaid fines and specific government debts, not commercial or consumer credit.
What should I do if a debt collector contacts my family?
Write to the firm and tell them the third-party contact was a breach of CONC and UK GDPR. Ask them to confirm in writing that all contact will go through you only. If it happens again, complain to the firm formally and, after 8 weeks or a final response, take the complaint to the Financial Ombudsman Service.
Is it harassment if a debt collector sends letters that look like court documents?
It can be. Using paperwork designed to look like an official court document is on the Citizens Advice list of harassment examples and can breach CONC. Keep the letter as evidence, write to the firm to challenge it, and refer the complaint to the Financial Ombudsman Service if the response is not fair.
How do I stop calls and switch to writing only?
Send a short written message stating that all further contact must be by post or email, and that phone contact is not accepted. Keep a copy and record the date sent. If calls continue after that request has been received, it strengthens a harassment complaint.
Can I claim compensation for harassment by a debt collector?
Yes, where the complaint is upheld. The Financial Ombudsman Service can order a firm to pay compensation for distress and inconvenience and to refund charges or interest that were applied unfairly. The amount depends on the severity and length of the impact.
What is the difference between a debt collector and a bailiff?
Debt collectors and bailiffs are commonly confused, but they are very different in law. Getting the difference clear is the first step to responding correctly.
In plain English, the two roles differ on three points:
- Who they are. A debt collector is an FCA authorised firm. A bailiff, in England and Wales called an enforcement agent, is an officer instructed after a court judgment or a warrant.
- What powers they have. A debt collector has no power to enter a home or remove goods. A bailiff has specific legal powers set out in the Tribunals, Courts and Enforcement Act 2007.
- What triggers them. A debt collector can be instructed by any creditor at any time. A bailiff can only be instructed after a court judgment or a warrant is in force.
See the guide to bailiff powers for how those powers work in practice.