London travellers and visitors have been warned to be alert after social media posts alleged that people posing as Transport for London (TfL) ticket inspectors have been asking passengers to tap bank cards and phones and, in some cases, taking sums of money.
A photograph taken from a TikTok post first shared in July and recently recirculated shows a man on what appears to be a London bus wearing dark-coloured apparel with a shield-shaped patch and the words "authorised officer" on the chest, holding a mobile phone and a small notebook. The user who posted the clip, @ajrsesay, told viewers he and his mother were targeted and claimed the impersonators had taken up to £50 at a time. The Daily Mail, which circulated the image and account, said it could not independently verify the claims and has contacted TfL for further comment.
TfL said genuine revenue protection officers operate across the capital’s transport network and are identifiable. Uniformed officers normally display TfL branding; plain-clothes officers wear a photographic identity card and a badge with a unique number on a lanyard or in a wallet and will show both when approaching customers. Inspectors carry distinctive bright-yellow Revenue Inspection Devices (RIDs) to read Oyster cards, travelcards and contactless payment methods and to register an immediate "pass" or "fail." TfL has also posted a short video on TikTok explaining how its revenue inspectors operate.
Security experts and transport officials warned that scammers can mimic appearances and use mobile-payment features to collect contactless payments. The alleged impersonators in the posts were described as using a smartphone rather than a RID; experts say phones can run apps that accept contactless payments via Tap to Pay on iPhone and equivalent Android functions, which allow devices to behave like card readers.
Jake Moore, a cybersecurity specialist at ESET, told the Mail that Tap to Pay systems require users to register as a merchant with a payment provider and provide business and identity details, which can make fraudulent activity traceable. He added that victims can generally seek reimbursement from their bank by filing a claim after an unauthorised transaction. Moore advised passengers not to hand over phones or bank cards to people who do not present clear, verifiable identification.
Moore and TfL guidance stressed practical checks passengers can make. Oyster cards and TfL travelcards can only be read by TfL systems and cannot be used to withdraw cash, so a request to see a bank card when someone has already tapped on with an Oyster should be treated with suspicion. Passengers are entitled to ask inspectors to show their badge and photographic ID and to note the badge number for verification.
TfL’s published response to a 2019 Freedom of Information request reiterated that both London Underground Revenue Control Inspectors and Bus Revenue Protection Inspectors are issued registered badges and photographic identity cards, normally shown together, and that customers can request to see them. The transport authority said badges are registered, maintained and reviewed regularly.
The prevalence of incidents like those described in the social media posts is unclear. The Daily Mail noted it was unable to substantiate the TikToker’s account. TfL continues to urge vigilance and has encouraged passengers to report suspicious behaviour to staff or, if on board a vehicle, to the driver. Police advice for anyone who believes they have been defrauded includes contacting their bank to report unauthorised transactions and reporting the incident to the local police force.
Transport operators and cybersecurity experts emphasised that the simplest defence is to ask for official identification and to refuse to hand over payment devices. They also noted that legitimate revenue officers use TfL-issued equipment rather than regular smartphones when checking fares, and that new payment technologies, while intended for legitimate businesses, can be misused by criminals.
The Daily Mail contacted TfL for comment following publication of the social media posts. TfL documentation and public guidance remain the primary source of information on how to identify authorised revenue inspectors and how customers should respond if approached.