The UK Foreign, Commonwealth & Development Office (FCDO) issued a fresh bulletin on 22 September warning British nationals of ongoing air-traffic-controller strikes at Brussels South Charleroi Airport. The advisory, posted under the “Warnings & Insurance” section of the Belgium country page, confirms that industrial action will continue every night from 22:00 to 08:00 until at least 10 October. The update underscores the growing international impact of the dispute: some 2 million UK leisure and business travellers use Charleroi annually as a low-cost gateway to Brussels and Wallonia. Budget carriers have already cancelled dozens of flights to London Stansted, Manchester and Edinburgh, while coach operators report fully-booked alternative services. The FCDO urges travellers to monitor airline notifications, leave extra time for immigration formalities at alternative airports, and maintain “comprehensive travel insurance.” Corporate mobility teams should note that official government advisories can influence employer duty-of-care assessments and trigger expatriate-support protocols. Travellers whose itineraries are critical may need to re-route through Brussels Zaventem or regional airports in Lille and Eindhoven, adding Schengen border-crossing steps. For multi-stop trips involving the UK, Ireland or non-Schengen countries, passport-stamp compliance remains essential to avoid overstays in the Schengen area. From a policy standpoint, the advisory highlights a communication gap between national aviation authorities and cross-border travellers. Although Charleroi’s strike is strictly nocturnal, cascading schedule changes can affect morning connections across Europe, making timely foreign-affairs warnings a crucial part of mobility risk management. The FCDO says it will keep the page under “constant review,” signalling that further disruption—or resolution—could prompt additional advice in the coming days.
