Fuse box replacement in Clifton
A modern consumer unit with RCD protection on every circuit, fitted and certified in a day.

Clifton's converted flats hide consumer units in hallway cupboards, under stairs and occasionally inside listed joinery, and many still run rewireable boards from the conversion era of the seventies and eighties. The upgrade itself is standard; what needs Clifton-specific care is the supply side, since older conversions share intake positions and lateral mains, and the tails and bonding often need attention at the same time. We check the communal side before quoting so the certificate at the end covers an installation that is genuinely sound. Expect the survey to ask about your building's communal areas: in the crescents the meter positions are often in shared basements reached through vaults, and access arrangements with neighbours or the managing agent are part of the plan, not an afterthought. Where a flat still runs a Wylex rewireable from the original conversion, we photograph everything for the freeholder's records as part of handover.
The houses we see in Clifton
Georgian and early-Victorian terraces, four and five storeys, most long since converted into flats with a mix of private owners, lettings and share-of-freehold arrangements. Ceilings are high, walls are lath-and-plaster over rubble-filled masonry, floors hide generations of services, and many interiors carry listed status or conservation-area constraints. Purpose-built mansion flats and a scattering of modern infill complete the picture.
Working in Clifton: the practical bit
Three things shape every Clifton job. Cable routes: lath-and-plaster and listed cornicing punish careless chasing, so we plan routes at survey and use existing risers and voids wherever the building offers them. Consent: flats mean freeholders and management companies, and listed interiors mean listed building consent for anything that touches historic fabric. Supplies: converted buildings often carry aged communal intakes and lateral mains, worth checking before promising an EV charger or a big new load.
We cover all of Clifton Village, Clifton Wood, Hotwells, the crescents, Whiteladies Road (west side), Christmas Steps fringe and the streets between.
What fuse boxes involves
Replacing a fuse box (consumer unit) in Bristol costs £450–£750 excluding VAT and takes most of a day. That covers a new metal consumer unit with RCD or RCBO protection on every circuit, surge protection as the current regulations expect, full testing of every circuit it feeds, and the Part P certification. An old rewireable fuse board still works, but it cannot protect people the way a modern board protects them; this is the single highest-safety-return job in domestic electrics.
This is for you if
- Your board still has rewireable fuses or a wooden backboard
- The electrics trip and you have no idea which circuit or why
- A survey or EICR flagged the consumer unit
- You are adding a big load: an EV charger, an electric shower, a kitchen extension
- There is no RCD protection, so a damaged cable means a shock, not a trip
- The board is a plastic one from the 2000s and you want current-standard protection
What's included
- A survey of every circuit the board feeds before we quote
- A modern metal consumer unit with RCBO protection per circuit
- Surge protection (SPD) fitted as standard, not sold as an extra
- Main bonding to gas and water checked and upgraded where needed
- Dead and live testing of every circuit, with the results recorded
- Part P notification and the Electrical Installation Certificate
The standard we work to
Consumer unit replacement is notifiable under Part P; installed and certified to BS 7671 including surge protection assessment; main bonding to gas and water verified before energising.
The full write-up, costs, timings and the questions people ask, is on our fuse box replacement page. Prices and standards are the same in every part of Bristol we cover.
| Guide range | £450 – £750 |
| Typical duration | Most of a day |
| Compliance | Consumer unit replacement is notifiable under Part P |
Guide ranges for budgeting, excluding VAT. We confirm a fixed price in writing before any work starts; the price we agree is the price you pay.
Fuse boxes in Clifton
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Fuse boxes in neighbouring areas
Fuse boxes in Clifton?
Guide range £450 – £750 excluding VAT, typically most of a day. Fixed written quote through the form.

