You should NOT be installing a split load consumer unit now. It was OK in 2004 but now, if you swop the consumer unit, it should be installed to the current wiring regs
which for most domestic installs
means
dual RCDs or
RCBOs on all circuits. (there are some exceptions, I know).
If you need to find a tradesperson to get your job done, please try our local search below,
or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Please select a service and enter a location to continue...
Are you a trade or supplier? You can create your listing free at DIYnot Local