Here's what I wish someone told me about spotting the traps before you fall into one.
What's the biggest red flag for a rental scam?
It's always the price. If a rental property's price seems too good to be true, it absolutely is. In a city where a room in a Zone 3 flatshare can easily cost £950 per month, a listing for a one-bedroom flat in Hackney for £800 is not your lucky day; it's a carefully placed trap. Scammers know that students and young professionals are on tight budgets and often desperate. They post these phantom rentals on popular sites to create a sense of urgency and get you to act before you think.
Trust me on this one: before you even get excited, do a quick search for similar properties in that same neighbourhood. A quick check on a platform like Rightmove or Zoopla will give you a realistic baseline for 2026 prices. If your "dream flat" is 30% cheaper than everything else, close the tab. It’s the easiest and fastest way to filter out the most common scam.
Why should you never pay before viewing a property?

📷 George Morina / Pexels
This is the golden rule, the one you cannot break. Scammers will invent a hundred reasons why you can't see the property in person. The most common is the "I'm an overseas landlord" excuse. They'll tell you they are a doctor working abroad, a professor on a research trip, or an engineer on a project overseas. They'll sound professional and trustworthy, and they'll promise to courier the keys to you as soon as you transfer the deposit and first month's rent.
Once you send that money, they disappear. There are no keys, and often, there is no flat. A legitimate landlord or letting agent will always arrange for a viewing. If you're moving from abroad and can't view it yourself, ask a friend to go for you or, at the absolute minimum, insist on a live, interactive video tour where they can open cupboards and show you the view from the window in real-time. A pre-recorded video is not enough.
What payment methods do scammers prefer?
Scammers want your money fast and in a way that can't be traced or recovered. If a "landlord" asks you to pay a deposit via Western Union, MoneyGram, cryptocurrency, or even gift cards, it is a 100% guaranteed scam. No professional business transaction in the UK rental market is conducted this way. These methods are like handing over cash to a stranger on the street. Once it's gone, it's gone for good.
The mistake everyone makes is letting urgency override common sense. A legitimate agent or landlord will ask for payment via a UK bank transfer (BACS), which creates a clear digital paper trail. They will provide you with a proper invoice and account details that match the name of the company or the landlord on the tenancy agreement. Never let anyone rush you into using an insecure payment method.
How can you spot a fake rental advert?
Scammers are often lazy. They create dozens of fake ads at once, and the quality is usually low. Look for ads with only one or two photos, especially if they look like they were pulled from a property catalogue (too perfect, no signs of real life). Often, the description will be vague or full of spelling and grammar mistakes. Sometimes, they copy and paste descriptions from real listings, so the details might not match the photos.
A powerful trick is to do a reverse image search on the photos in the ad. You can use Google Images to do this. More often than not, you'll find the same photos being used on an estate agent's website for a different property, or even on a holiday rental site in a completely different city. This takes 30 seconds and is one of the most effective ways to expose a "phantom rental" scam.
Is it safe to sign a contract I received by email?
Receiving a contract can feel like the final step, a moment of huge relief. But a fake contract is just another tool for the scammer. Before you sign anything or send any money, read the document carefully. A legitimate UK tenancy agreement is a detailed legal document. It will clearly state the landlord's full name and address, your name, the rent amount, the deposit amount, and the terms of the tenancy.
A scammer's contract is often a poorly written, generic document with missing information or obvious errors. Crucially, check that the landlord's name on the contract matches the name on the bank account they've asked you to pay into. If there are any discrepancies, stop. A real landlord will be happy to clarify any points; a scammer will pressure you to sign immediately.
How do I verify a landlord or agent is real?
Legitimacy comes with accountability. A real letting agent will be registered with a professional body. In the UK, a key one is ARLA Propertymark. You can search their member directory online to see if the agency is listed. A legitimate agency will also have a physical office address and a professional website, not just a mobile number and a Gmail address.
If you are dealing directly with a landlord, it's a bit trickier, but you can still ask for proof of ownership. Be wary of anyone who is evasive. This is where using a platform that focuses on connecting people can add a layer of safety. When you search for a flatshare on a free app like Coinquilino, you're often interacting with the actual people you might live with, which can give you a much better sense of whether the situation is genuine.
What does UK law say about deposits?
Knowing your rights is your best defence. This isn't just advice; it's the law, established under the Tenant Fees Act 2019.
- Holding Deposit: This is a small payment to reserve a property. By law, it cannot be more than one week's rent. If anyone asks for more, they are breaking the law.
- Tenancy Deposit (Security Deposit): This is the larger deposit you pay at the start of your tenancy. It is capped at five weeks' rent (if the annual rent is under £50,000).
- Deposit Protection Scheme: This is the most important part. By law, your landlord or agent MUST place your tenancy deposit into a government-backed protection scheme within 30 days. You must be given official information about where your money is held. If they don't do this, they are breaking the law.
Disclaimer: This is for informational purposes and is not legal advice. Please consult official government resources for the most up-to-date regulations.
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Frequently Asked Questions
Can I get my money back from a rental scam?
Unfortunately, it is very difficult. If you paid by bank transfer, contact your bank immediately to report the fraud. If you paid via an untraceable method like Western Union, the chances of recovery are extremely low. The best strategy is prevention.
Is Facebook Marketplace safe for finding rooms in London?
It can be, but it's also where many scams occur because it's poorly regulated. You need to be extra vigilant. Look for profiles that are very new or have no friends or posts. Always insist on a viewing and never pay anything upfront based on a Facebook ad alone.
What should I do if I suspect a rental scam?
Report it immediately. You can report the fraud to Action Fraud (the UK's national reporting centre for fraud and cybercrime). You should also report the listing to the website or platform where you saw it to help get it taken down and protect others.
Do I have to pay a holding deposit?
No, it's not mandatory, but most agents and landlords in London will ask for one to take the property off the market while they do reference checks. Remember, it's legally capped at one week's rent and should be refundable unless you pull out or provide false information.
Are video viewings enough to avoid scams?
A live, interactive video viewing is much better than just photos, but it's not foolproof. The person showing you the property could be an accomplice in a property they don't own. The safest option is always an in-person viewing, either by you or someone you trust.
How can I check if the person renting the property is the real owner?
You can use the HM Land Registry service online to check the property ownership records for a small fee. This can confirm if the person you are dealing with is the registered owner of the property.
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Renting in London is a marathon, not a sprint. The pressure can feel immense, but giving in to that pressure is how scammers win. You are not just looking for a room; you are making one of the biggest financial commitments of your year, so it's okay to be a little bit cynical and to ask questions.
Before you go to your next viewing, do one thing: reverse image search the photos from the ad. It takes 30 seconds and can save you thousands of pounds and a world of stress.
And when you're searching, try using platforms that focus on people, not just properties. Finding your future flatmate on a free app like Coinquilino can give you a much better feel for who you'll be living with and whether the whole setup is legitimate.
Stay safe, and happy house hunting.
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This article was produced with the help of AI tools and reviewed by the Coinquilino editorial team.

