Several incidents of disorder occur across London over the weekend, according to the reporting provided. Separate groups cause chaos at different locations in the city, including retail premises. One security guard is described as being present at incidents in both Battersea and Ilford, where he confronts crowds that form at or around shops. The account also references confrontations involving a Swatch store and JD Sports, with the guard tackling people described as part of mobs and groups of youths. The reports further indicate that additional raids or further disorder are a concern going forward, with youths threatening more incidents. The provided coverage does not include detailed information from authorities, the number of people involved, specific charges, or confirmed injuries, and it focuses primarily on the actions of the security guard and the location-to-location spread of the unrest across the capital.