Nicky Clarke hairdryer (Eastville BS5)

Hairdryer with detachable nozzle as shown in photo. I’ve had this hairdryer for many years and it worked well for my thick hair, seems pretty powerful although I don’t know the wattage. However, I had it repaired at a repair cafe and now the on/off button on the hairdryer doesn’t work, but the hairdryer still works, you just plug into the mains and switch on at the socket and it goes. I don’t think you can adjust the temperature anymore either but it is warm/hot so works fine for drying hair.