When homeowners start thinking about major electrical upgrades, one question always comes up first — cost. If you're living in SW6 and considering a full rewire, understanding pricing is essential before making any decisions. Whether you're upgrading an older property or preparing for renovation, working with a trusted Electrician in Fulham can help you plan efficiently and avoid unexpected expenses.
Average Cost of a Full House Rewire in Fulham (2026)
In 2026, the cost of a full house rewire in Fulham typically ranges between £3,500 and £10,500, depending on the size and complexity of the property. Flats tend to be at the lower end, while large Victorian or Edwardian houses can reach higher figures due to more extensive wiring systems.
Labour in London, especially in areas like Fulham, tends to be higher than the UK average. However, this reflects the level of expertise required and compliance with current UK wiring regulations (BS 7671).
What Affects the Cost of Rewiring?
Several key factors influence how much you’ll pay for a full rewire:
Property Size: Larger homes require more cabling, sockets, and labour.
Property Age: Older homes often need more structural work and upgrades.
Accessibility: Floorboards, walls, and ceilings may need lifting or drilling.
Specification: High-end fittings, smart systems, or extra sockets increase cost.
Condition of Existing Wiring: Damaged or outdated systems may need complete replacement.
This is why it’s always recommended to get a detailed survey before committing to a quote.
Cost by Property Type in Fulham
Here’s a rough guide based on common property types in SW6:
1-Bed Flat: £3,500 – £5,000
2-3 Bed Flat: £4,500 – £7,000
3 Bed House: £6,000 – £9,000
4-5 Bed House: £8,000 – £10,500+
Properties in Fulham often include period features, which can increase labour time and complexity compared to newer builds.
What’s Included in a Full House Rewire?
A full rewire is more than just replacing cables. It typically includes:
– Removal of old wiring
– Installation of new electrical cables
– New consumer unit (fuse box)
– Replacement of sockets and switches
– Lighting circuit upgrades
– Earthing and bonding improvements
– Testing and certification (EICR)
Working with experienced Electrical Rewiring Experts in Fulham (SW6) ensures everything is installed safely and meets legal standards.
How Long Does a Full Rewire Take?
The duration of a full rewire depends on property size and condition:
– 1-2 bed flat: 3–5 days
– 3 bed house: 5–10 days
– Larger homes: 10–14 days
If the property is occupied, the work may take longer as electricians work in stages to minimise disruption.
Is Rewiring Worth the Cost?
While a full rewire is a significant investment, it offers long-term benefits:
– Improved safety and reduced fire risk
– Compliance with UK electrical regulations
– Increased property value
– Better energy efficiency
– Capacity for modern appliances and smart systems
In areas like Fulham where property value is high, upgrading your electrical system can be a smart financial decision.
If you're unsure whether your home needs rewiring, consulting experienced Fulham Electricians can give you clarity and help you plan the next steps confidently.