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TfL Expands Cookie Choices for London Traffic Updates
London users checking road conditions now face detailed options on how their data supports TfL services and partner advertising.
How we reported this
Visitors to the Transport for London traffic status page see a full set of cookie controls before they can view journey information. The options let users limit data sharing to essential functions only or allow broader use for advertising and analysis.
London relies on TfL digital tools for daily commuting decisions, so these settings affect how residents plan routes and how the authority gathers information to maintain services. Privacy rules have pushed transport operators to give clearer consent screens on sites that handle real-time updates.
London Details on the TfL Page
The traffic status section explains that essential cookies keep the site working for tasks such as journey planning and payments. Functionality cookies remember past choices like text size, while performance cookies track how people move through pages without naming individuals. Advertising cookies connect with external partners to show targeted content both on the TfL site and elsewhere.
The page states that TfL and its 1022 advertising partners process personal data through cookies for advertising, traffic analysis and customised experiences. Consent preferences are stored locally under the name cookiebotTcfConsentString for a maximum of 13 months before the system prompts users again.
Handling Data Use in Practice
London’s approach emphasises user choice at the point of access rather than default collection. Residents can reject legitimate interest processing by partners or select only essential cookies to reach the traffic information without extra tracking. The site directs people to a separate privacy page for further details on cookie use.
Other global cities face similar questions about balancing transport data needs with user control, yet TfL’s current screen gives explicit toggles for each purpose listed. Analysts note that clear on-site options can reduce unexpected data flows when people check conditions before leaving home or work.
Londoners who want minimal sharing should select the essential cookies button on the traffic status page. This keeps basic access available while blocking additional partner activity until settings are reviewed again after the 13-month period.