QUISHING

QR Code Scams UK — How Fake Codes Steal Your Details

Updated July 2026 · 5 min read · By Silent Erase | ICO Registered C1971457

QR codes went from a niche tool to something we scan without a second thought — for parking, restaurant menus, parcel tracking and event tickets. That trust is exactly what scammers are exploiting with "quishing" — QR code phishing — one of the fastest-growing scam categories in the UK.

Why it's effective:
A QR code hides its destination until you've already scanned it. Most people can't tell a genuine code from a fraudulent sticker placed over it, and phones don't always show the full URL clearly before opening it.

How QR Code Scams Work

Fraudsters place fake QR code stickers over genuine ones — commonly on parking meters, restaurant table cards, and delivery notices left at your door — or send QR codes directly by email or post. Scanning the code takes you to a convincing fake payment or login page instead of the real one.

Common QR Code Scam Locations

Parking meters: A fake sticker replaces the genuine payment QR code, leading to a fraudulent payment page that captures your card details without ever paying for parking.

Restaurant tables: Fake menu QR codes lead to phishing pages disguised as ordering systems, sometimes requesting card details "to secure your table."

Fake parcel delivery cards: A card through your door claims a parcel couldn't be delivered and asks you to scan a QR code to "rebook" — leading to a fake courier payment page for a small "redelivery fee."

Email and post: QR codes embedded in emails or letters claiming to be from banks, HMRC or delivery companies, often used specifically because email security filters struggle to scan image-based QR codes for malicious links.

6 Red Flags to Watch For

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A sticker that looks slightly misaligned or added on top — check for tampering on parking meters and signage
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Unexpected QR codes in emails or letters — legitimate organisations rarely ask you to scan a code for payment
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Pressure to pay quickly — "redelivery fee expires in 24 hours" style urgency
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URL preview doesn't match the expected site — most phone cameras show a link preview before opening, always check it
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Asked for card details on an unfamiliar-looking payment page — genuine council parking apps are well known, verify independently
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No option to pay any other way — legitimate services almost always offer an alternative payment method

How to Scan QR Codes Safely

Always check the link preview your phone shows before fully opening a scanned QR code — most modern phones display this automatically. For parking and payments, use the official council app or website directly instead of scanning codes on street furniture. If a QR code sticker looks like it's been placed over another one, don't scan it, and consider reporting it to the site owner.

What to Do If You've Scanned a Malicious Code

1. Don't enter any information — close the page immediately if you haven't already.

2. If you entered card details, contact your bank — immediately, to block the card and watch for fraudulent transactions.

3. Change any passwords you entered — on that site and anywhere else you reuse them.

4. Report it — to Report Fraud at reportfraud.police.uk, and to the venue or council if it involved a tampered physical sticker.

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