I've had 5 of these from 3 customers over the last 3 weeks. They all have the name 'Linetek BS-1363/ALP-60L' on the underside with the Kitemark and 'Approved by BSI Lic. KM000' on the top. Two were laptop charger leads with C5 connectors, one a video camera charger with C7 connector and two with active PA speakers with C13 connectors.
The cable used with these plugs is also rubbish. Though marked 0.75mm2 csa, when opened up 2 were 0.5mm2 and one was 0.1mm2!!!!!!!!!!!. The latter also had non standard inner core insulation colours.
Just as worrying, the UK seller of the PA speakers told me these leads were fine because the appliance was double insulated.