If your fuse box is outdated, tripping repeatedly or showing signs of damage, replacing it with a modern consumer unit is one of the most important electrical upgrades you can make. But how much should you expect to pay in Edinburgh and the Scottish Borders? This guide breaks down 2024 pricing, what affects the cost, and how to get the best value.
Average Fuse Box Replacement Costs in Edinburgh
Prices vary depending on the size of your property, the number of circuits and the condition of your existing wiring. Here are typical costs for Edinburgh and Borders properties:
All prices include the new consumer unit, labour, testing, certification and VAT where applicable. Spotlight Electrical is not VAT registered, so the price you see is the price you pay.
What Affects Fuse Box Replacement Cost?
Number of Circuits
More circuits mean a larger board, more MCBs/RCBOs and more labour. A 6-way board is cheaper than a 16-way split-load consumer unit.
Condition of Existing Wiring
If your existing wiring is in poor condition, remedial work may be needed before the new board can be safely connected. This adds time and cost.
Location & Access
Boards in awkward locations — cupboards, basements, or behind fitted furniture — take longer to access and may require additional cable routing.
RCD Requirements
Modern regulations require RCD protection on virtually all circuits. If your old board lacks RCDs, the new board will need RCBOs or dual RCD — increasing the parts cost.
Main Earth & Bonding
If your main earthing or bonding conductors are inadequate, upgrading these is legally required and adds to the overall cost.
Emergency vs Planned
Emergency call-out replacements outside normal hours cost more. Planning ahead and booking during working hours saves money.
What's Included in the Price?
A professional fuse box replacement from Spotlight Electrical includes:
- Supply and installation of a new metal-clad consumer unit (18th Edition compliant)
- All MCBs, RCDs or RCBOs required for your circuits
- Disconnection and safe removal of the old fuse board
- Connection of all existing circuits to the new board
- Full testing of all circuits including insulation resistance and earth loop impedance
- Minor Works or Electrical Installation Certificate issued same day
- Registration with building control (Part P notifiable work)
- 12-month warranty on all parts and labour
Get a Fixed-Price Fuse Box Quote
We provide clear, fixed-price quotes for every fuse box replacement in Edinburgh and the Scottish Borders. No hidden charges, no surprises.