To complain about a forex broker in the UK or EU, start with the legal company named in your account agreement and submit a written complaint to that firm. The route afterwards depends on the entity, your country and the rules governing your account.
Complaints can concern fees, order execution, withdrawals, misleading information or the handling of an earlier dispute. I would focus on documented facts and a practical remedy: regulation alone doesn’t guarantee a refund. First, establish which company is responsible for your account.
Key Takeaways
- The broker’s trading name may cover several companies. Your account agreement identifies the entity to approach first.
- Submit a formal written complaint that explains the problem, relevant dates and the outcome you want. Keep a copy and supporting evidence.
- In the UK, eligible customers can generally approach the Financial Ombudsman Service after a final response or eight weeks.
- EU, EEA and Swiss procedures differ. A national regulator and the relevant dispute-resolution body can help identify the applicable route.
- Ordinary market losses aren’t automatically refundable, and compensation schemes have separate eligibility rules.
How to Complain About a Forex Broker in the UK or EU
Start with the account agreement or terms of business. Find the full legal company name, its address and, where available, its regulatory reference number. A familiar brand may operate through several entities, so a licence held by another group company doesn’t establish which rules cover your account.
Next, find the firm’s formal complaints procedure and submit your complaint through its stated channel. Label it as a formal complaint, include your account reference and keep a dated copy. Our guide to checking European forex broker regulation explains how to match an entity with the relevant register.
Set out the problem and the outcome you want
Describe what happened, when it happened and why you believe the broker fell short. For a disputed withdrawal, include the amount, currency, request date and transaction reference. For an order dispute, identify the instrument, order number and execution time.
State the remedy you want, such as an explanation, correction of a charge or repayment of a disputed amount. Keep the tone factual and distinguish a conduct issue from a loss caused by market movements. A firm can investigate the former without being responsible for every unsuccessful trade.
Keep records that support your complaint
Save the agreement and fee schedule that applied to your account. Order records, statements, payment confirmations, withdrawal requests, screenshots and support messages can also help establish what happened.

Keep originals where possible and record the dates of calls, submissions and replies. Evidence helps the firm or a dispute body assess your case, although it doesn’t guarantee a decision in your favour.
What happens after you complain to the broker?
The firm should acknowledge and investigate your complaint under the procedure that applies to its legal entity. It should then explain its position through that process. Keep the acknowledgement and note when the firm received your complaint, rather than relying on the date you drafted it.
Allow for the applicable response period
For UK complaints, firms generally have up to eight weeks to provide a final response. If the firm can’t give one by that point, the rules allow a written response explaining the delay and your referral rights. The FCA’s complaints guidance sets out the general process.
A final response is the firm’s formal written decision. It can uphold the complaint, offer redress without accepting fault, or reject the complaint with reasons.
EU and other European countries have different procedures and deadlines. The UK eight-week point should not be treated as a Europe-wide rule. Use the regulator and dispute-resolution information for the country relevant to your account.
Read the final response before escalating
Compare the decision with the issues you raised. If the broker offers a refund or another remedy, read any conditions and consider whether it addresses the whole complaint. Ask for clarification if the calculation or proposed action is unclear.
The response should also explain any available referral rights and relevant deadlines. Keep it with your original complaint and supporting documents. If you remain dissatisfied, those records will help an independent body understand both your position and the firm’s answer.
Escalate through the right UK or European body
The UK and EU don’t share a single complaints system. Your next step depends on the firm, your account and whether you’re eligible to use the relevant dispute-resolution service.

Find the route for your account
In the UK, eligible complainants can generally approach the Financial Ombudsman Service after a final response or once eight weeks have passed. The usual referral limit is six months from the date of the final response. The ombudsman’s complaint guidance explains how to submit a case.
Time limits can also apply to the underlying complaint. These generally involve six years from the event or, if later, three years from when you knew or should reasonably have known you had cause to complain.
For an EU account, look for the relevant national regulator and financial dispute-resolution body. If you live in one EEA country and the provider is in another, the European Commission’s FIN-NET cross-border complaints route may help identify a member that can handle the dispute. Switzerland has separate arrangements.
Know what regulators and compensation schemes do
The FCA supervises firms but isn’t the usual body for deciding an individual UK complaint. The Financial Ombudsman Service considers eligible disputes, while the Financial Services Compensation Scheme (FSCS) has a separate role when a firm has failed and cannot meet eligible claims.
Compensation isn’t automatic. The firm, product, claimant and circumstances matter, and schemes don’t normally repay ordinary trading losses. A regulator’s authorisation also doesn’t guarantee that a complaint will succeed.
Protect yourself while the complaint is being handled
A withdrawal problem deserves a clear explanation. It doesn’t, by itself, prove fraud: identity checks, payment restrictions or disclosed charges may be relevant. I would ask the broker to identify the outstanding requirement and explain it in writing.
Treat payment demands with caution
Don’t send more money to unlock a withdrawal or pay an unexplained release, tax or insurance charge. Be particularly cautious if someone introduces a new payment destination or insists that an urgent transfer is the only way to recover your balance.
A genuine charge should have a clear basis in the applicable terms. Our guide to forex withdrawal fees and conditions explains how broker fees, conversion costs and payment-provider deductions can affect the amount received.
An earlier successful withdrawal doesn’t prove the broker is legitimate. It shows only that one payment was completed.
Contact your payment provider if you suspect fraud
Tell your bank or payment provider promptly if you suspect a fraudulent transaction. Give it the payment dates, amounts, recipient details and any relevant messages. Ask what recovery or dispute options are available for the payment method you used.
Preserve evidence before closing accounts or deleting conversations, and report suspected unauthorised activity to the appropriate authority in your country. In the UK, that can include the FCA. Don’t rely on contact details supplied by a salesperson when identifying the regulator or firm.
Payment recovery isn’t guaranteed. Be wary of anyone who promises to retrieve your money for an upfront fee, particularly if they claim that payment is needed before they can begin.
Frequently Asked Questions
Can you complain if your broker is based in another country?
Yes. The route depends on the account’s legal entity, your country and the applicable rules, rather than the brand’s advertising alone. Start with the company named in your agreement and its formal procedure, then identify the appropriate dispute body for that firm.
Can you complain about losing money on a trade?
A market loss alone doesn’t establish that the broker acted improperly. A complaint may still be relevant if you dispute the firm’s conduct, such as an unexplained fee or how an order was handled. The account terms and order evidence matter when assessing that issue.
Should you contact the regulator or the broker first?
The normal first step for an individual complaint is the broker’s formal complaints process. A regulator may accept information about a firm’s conduct, but reporting a concern isn’t usually a substitute for asking the firm to resolve your dispute or referring an eligible case to an ombudsman.
What if the broker ignores your complaint?
Keep your dated submission and any delivery confirmation, then use the applicable escalation route when you become eligible. For UK cases, the general escalation point is eight weeks after the firm received the complaint. European deadlines vary by country and dispute body.
Can you complain if the broker is no longer operating?
Your options depend on the firm’s legal status, country, product and any applicable insolvency or compensation process. The official regulator and relevant scheme can provide information about the failed firm. Don’t assume that a scheme covers your account or the loss you experienced.
A complaint starts with the right entity
A clear complaint begins with the company named in your account agreement. Set out what happened, request a practical outcome and preserve the evidence that supports your account.
The next route depends on the country and legal entity, and deadlines matter. Regulation and complaints procedures provide ways to raise concerns, but neither guarantees compensation or reverses ordinary trading losses.





