A major UK motorway was closed after a serious motorbike crash caused severe delays. The M27 eastbound in Hampshire was shut between Junction 9, Whiteley, and Junction 12, Portsmouth. Police responded to the crash, which occurred just before 7am. The incident led to a full road closure as emergency services worked to clear the scene. Drivers were warned of significant delays due to the disruption. The motorbike rider was taken to a nearby hospital for treatment. No details were immediately released about the rider’s condition. Authorities confirmed the closure would remain in place until further notice. The crash is under investigation. The M27 is a key route connecting Hampshire to Portsmouth. The closure affected morning commuters and local traffic. Emergency services were on site shortly after the crash. No other vehicles were involved in the incident. The road is expected to reopen once the investigation is complete. The crash highlights the dangers of high-speed travel on motorways.