Start With the Casino’s Own Complaints Procedure

Every licensed operator in Great Britain must publish a clear complaints policy, and using it first is not optional , it is the foundation of any later escalation. Under Gambling Commission rules, casinos should acknowledge your complaint promptly and aim to resolve it within eight weeks. Many settle far sooner. Read more about this at FreeSpinsNoDeposit 100% deposit bonus.

Put your complaint in writing, even if you raised it by phone or live chat. Email or secure messaging creates a dated record you can forward to a regulator later. Include your account details, the specific issue, relevant transaction references, and the outcome you are seeking , whether that is a refund, a reinstated bonus or an explanation.

Keep the tone factual and concise. Disputes over declined withdrawals, voided bets, account closures and bonus terms make up the bulk of complaints, and clarity speeds up resolution considerably. Ask for a written final response, often called a deadlock letter, if the casino will not budge.

Remember that no-deposit free spins and welcome offers carry terms you agreed to at sign-up. Re-read the wagering requirements before arguing that a £20 free no deposit bonus or 50 free spins no deposit no wager deal was applied unfairly , but if the operator changed terms retrospectively, you have solid grounds to press on.

Escalate to the Independent ADR Provider

If eight weeks pass without resolution, or you receive a deadlock letter, you can take the dispute free of charge to the casino’s alternative dispute resolution (ADR) provider. The Gambling Commission does not arbitrate individual disputes itself; it requires licensees to nominate an approved ADR service instead.

The provider will review both sides and issue a binding decision on the operator if you accept the outcome. Come prepared with your full correspondence trail, screenshots of the disputed balance or spins, and the relevant bonus terms. Roughly two-thirds of ADR cases relate to withdrawal and account issues, so evidence of the funds in question matters most.

ADR decisions are published in anonymised form, which adds pressure on operators to engage properly. You are not obliged to accept a ruling, but doing so usually ends the matter quickly.

Report Serious Concerns to the Gambling Commission

Where a complaint points to a breach of licence conditions , misleading promotions, failures in self-exclusion, or social responsibility lapses , you can report the operator to the Gambling Commission. It will not recover your money, but it does log intelligence and can trigger enforcement action.

Use the Commission’s online contact form and attach your evidence. Enforcement is routine: operators have faced penalties running into millions of pounds for exactly these failures, including six- and seven-figure settlements for misleading free spin promotions.

Finally, if a casino will not pay a legitimate balance, your bank may help via a card chargeback or the Financial Ombudsman route for payment disputes. Keep every message, stay patient, and work through the layers in order , the system rewards persistence.