This is notifiable under part p of the building regs, it is illegal to do this work without notifying your local building control and paying their fee.
Dont shoot the messenger though eh.
misternomer, what you have done so far demonstrates a clear lack of knowledge of electrical systems and overcurrent protection. You have made every mistake going. I would urge you to get a recommended electrician to do this work (and any other electrical work you ever need doing) for you, for the safety of you and your family, whose lives im sure you value above the cost of this.
Dont shoot the messenger though eh.
misternomer, what you have done so far demonstrates a clear lack of knowledge of electrical systems and overcurrent protection. You have made every mistake going. I would urge you to get a recommended electrician to do this work (and any other electrical work you ever need doing) for you, for the safety of you and your family, whose lives im sure you value above the cost of this.