Verified: 12 March 2026 04:25 am UK Time
Industry: Online Travel Agency (OTA)
Jurisdiction: United Kingdom
Primary Regulators: Competition and Markets Authority (CMA)
Important Safety Warning: Beware of fake customer service numbers on search engines. Only use official channels. Scammers frequently buy ads to promote fraudulent phone numbers. Booking.com staff will never ask for your account PIN, your portal password, or ask you to move money to a “safe account” over the phone to process a refund.
Level 1: Customer Support (Initial Complaint)
- How to complain: Raise your initial complaint directly through the Booking.com app, the “Manage My Booking” portal on their website, or by calling their UK customer service routing number at 0203 564 6725 (Standard UK rates apply).
- Availability: Telephone support and the secure online messaging system are available 24 hours a day, 7 days a week.
- Timeline: Booking.com aims to respond to general complaints within 24 to 48 hours.
Level 2: Formal Corporate Escalation (Notice of Dispute)
- Who to contact: If standard customer service cannot resolve the issue, you must formally escalate it. Because Booking.com operates primarily through its Dutch parent company (Booking.com B.V.), they do not heavily advertise a UK postal address for initial consumer complaints. You must clearly state your intention to escalate the dispute and request a “Final Response” or “Deadlock Letter” directly through the digital portal ticket you opened in Level 1.
- Timeline: Under UK consumer law guidelines, you should allow the company up to 8 weeks to issue a final resolution or a Deadlock Letter.
Level 3: Financial Dispute & Chargeback (Alternative Route)
- Authority: Your Bank or Credit Card Provider
- The Reality: Online Travel Agencies (OTAs) selling standalone accommodation are not regulated by a mandatory statutory UK Ombudsman. (Note: If you booked a Flight + Hotel “Package”, you can escalate to ABTA or the CAA, but this does not apply to standalone hotels).
- Action: Because there is no general hotel ombudsman, if Booking.com refuses to refund you for a clear breach of contract (e.g., the hotel didn’t exist, was grossly misrepresented, or you were double-billed), you should immediately contact your bank. Claim a breach of contract under Section 75 of the Consumer Credit Act (for credit card purchases between £100 and £30,000) or request a Chargeback (for debit card purchases, usually within 120 days of the transaction).
Level 4: Legal Action (Final Step)
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Pre-Litigation: Before commencing legal proceedings, UK legal protocols require you to send a formal “Letter Before Action” (LBA) to Booking.com’s UK corporate legal headquarters at Booking.com Limited, 7th Floor, The Monument Building, 11 Monument Street, London, EC3R 8AF. This letter must outline your claim, the exact legal or contractual breach, the evidence, and the financial remedy you seek, giving them a final 14 to 30 days to settle.
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Court: If the LBA fails and your bank will not process a chargeback, you can file a lawsuit. For financial claims up to £10,000 in England and Wales, you can use the Money Claim Online (MCOL) portal to enter the Small Claims Track.
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Source Verification: Make a court claim for money (GOV.UK)
Community Action: Is Booking.com UK still ignoring your refund request or denying responsibility for a fake property listing? Reply below (do not share your passwords, full booking references, or PINs), and our community will point you to the right Section 75 claim templates!