How Much Does House Rewiring Cost in 2025?
Last updated: February 2026
Average cost in United Kingdom
Typical average: £4,000
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House Rewire Cost by Country
| Country | Low | Average | High |
|---|---|---|---|
| 🇬🇧United Kingdom | £3,000 | £4,000 | £5,000 |
| 🇺🇸United States | $8,000 | $11,500 | $15,000 |
| 🇦🇺Australia | A$8,000 | A$12,000 | A$16,000 |
| 🇨🇦Canada | C$8,000 | C$12,000 | C$16,000 |
House Rewire Cost Breakdown
| Item | 🇬🇧 UK | 🇺🇸 US |
|---|---|---|
| 2-bed flat/house | £2,500-3,500 | $6,000-10,000 |
| 3-bed house | £3,000-4,500 | $8,000-13,000 |
| 4-bed house | £4,000-6,000 | $10,000-16,000 |
| Consumer unit upgrade | £350-600 | $1,500-2,500 |
What Affects House Rewire Cost?
Prices vary significantly by region and provider. For more information about typical electrical pricing, see our Electrical invoice auditing page, or browse all cost guides.
Frequently Asked Questions
Signs include: old round-pin sockets, fabric-covered cables, frequent fuse blowing, burning smells, and black marks around sockets. Houses over 30-40 years old often need rewiring.
A 3-bed house typically takes 5-7 days for the electrical work, plus additional time for making good (plastering, decorating).
Yes, but there will be dust, noise, and temporary power disruptions. Many people choose to stay elsewhere for at least part of the work.
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