Building Network Operators own and maintain the electrical equipment within a multi occupancy premise such as blocks of flats and office blocks. They are responsible for the electrical equipment located beyond the main distribution fuse which is also known as the main intake.
If your 5G installation is provided via a landlords supply, this will be classed as a Building Network Operators asset and you will need to seek confirmation from them for the 5G connection to be made. The BNO can often be found by contacting the landlord or the management company for the premises. T在这里 will be no work involved for UK Power Networks.