Greater Manchester comprises ten metropolitan boroughs, each with its own building control department: Manchester, Salford, Trafford, Stockport, Tameside, Oldham, Rochdale, Bury, Bolton, and Wigan. Your electrician's competent person scheme notification will go to the relevant borough council automatically.
If you need to notify building control directly (because your electrician is not registered), contact the building control department for the borough where the property is located. Inspection fees vary between boroughs but typically range from £200 to £350 for domestic electrical work.
Manchester has several conservation areas (Castlefield, Ancoats, Victoria Park, Albert Park) where additional planning considerations may apply. If your property is listed or in a conservation area, check with your borough planning department before starting any work that affects the building fabric.
The DNO for Greater Manchester is Electricity North West (ENW). Supply upgrades through ENW typically take 2–6 weeks to schedule. If your rewire requires a supply upgrade (common in older properties with undersized service fuses), plan this early to avoid delays.
Most Manchester terraced and semi-detached properties are connected via a PME (Protective Multiple Earthing) supply — also known as TN-C-S — where the protective earth is derived from the neutral conductor at the distribution network. Under BS 7671:2018+A4:2026 Reg 313.1, the characteristics of the supply — including the earthing arrangement — must be determined by enquiry, measurement, inspection or calculation at the outset of the rewire. This is particularly relevant if you plan to add an EV charger as part of the works: Section 722 of BS 7671 (significantly revised in A4:2026) sets out specific requirements for EV charging installations on PME supplies. Identifying the earthing arrangement early — before the consumer unit is specified — avoids costly remedial work later.