HMO CU upgrades usually mean RCBO-per-circuit so a tenant appliance fault doesn't kill power to the whole house. In Ystrad Mynach specifically, that plays out against a housing/premises mix of 1970s estates in Hengoed, traditional terraces in Nelson, and rural smallholdings towards Penpedairheol.
We quote consumer unit upgrades across CF82 on a fixed basis, invoice the landlord, and deliver the paperwork in the format your agent or solicitor expects.



