---
title: "Fuse board replacement cost in Banstead — TMB Electrics"
description: "Fuse board replacement in Banstead typically costs around £500 (£490-£570), based on prices local firms publish across 13 towns. TMB Electrics charges £375. What moves the price, and what you pay town by town."
canonical: "https://www.tmbelectrics.co.uk/costs/fuse-board-replacement"
last_updated: "2026-08-18T09:53:39.912Z"
---

# Fuse board replacement cost in Banstead — TMB Electrics

> Fuse board replacement in Banstead typically costs around £500 (£490-£570), based on prices local firms publish across 13 towns. TMB Electrics charges £375. What moves the price, and what you pay town by town.

Most firms near Banstead charge around £500 for fuse board replacement, usually between £490 and £570. Figures are taken from prices local firms publish on their own websites across 13 towns, last updated 2026-08-16.

## What TMB Electrics charges

£375 — published up front and fixed once the property has been seen.
That is £125–£195 less than most firms round here, up to 34% below the dearest local prices.

## Fuse board replacement prices town by town

- **Banstead:** £500–£580 from 8 local firms; TMB Electrics £375
- **Sutton:** £490–£550 from 9 local firms; TMB Electrics £375
- **Wallington:** £430–£570 from 6 local firms; TMB Electrics £375
- **Reigate:** no local figures; TMB Electrics £375
- **Purley:** £490–£650 from 10 local firms; TMB Electrics £375
- **Epsom:** £400–£550 from 9 local firms; TMB Electrics £375
- **Kingswood, Surrey:** £500–£590 from 10 local firms; TMB Electrics £375
- **Coulsdon:** £380–£500 from 6 local firms; TMB Electrics £375
- **Tadworth:** £420–£580 from 10 local firms; TMB Electrics £375
- **Ewell:** £510–£650 from 6 local firms; TMB Electrics £375
- **Horley:** £490–£600 from 9 local firms; TMB Electrics £375
- **Burgh Heath:** £490–£550 from 10 local firms; TMB Electrics £375
- **Chipstead, Surrey:** £400–£500 from 9 local firms; TMB Electrics £375
- **Worcester Park:** £340–£490 from 5 local firms; TMB Electrics £375
- **Ashtead:** no local figures; TMB Electrics £375

## What the price covers

- Testing existing circuit conductors prior to disconnecting the old board
- Fitting a modern metal-enclosed consumer unit with surge protection
- Labelling individual circuit conductors inside the board
- Testing earth bonding connections to incoming gas and water services
- Issuing complete electrical test results upon completion

### Priced separately
- Full property rewiring or replacing hidden cables behind walls
- Rectifying pre-existing faults on existing circuits unless agreed separately
- Upgrading the main electricity meter or incoming service cable from the network supplier

## Check whether replacement is right

Many homes across Banstead, Epsom and Wallington still run on older cast or wooden-backed fuse boxes, or interwar boards that lack modern safety devices.
- **Outdated circuit protection:** 1930s semis along Shelvers Way in Tadworth or Winkworth Road in Banstead often rely on rewireable fuse wire or early cartridge fuses that do not trip quickly under fault conditions.
- **Board capacity issues:** Properties extended along Cheam Common Road in Worcester Park or Massetts Road in Horley need extra circuit space for modern kitchen appliances, EV chargers or outdoor power.
- **Damage or heat signs:** Thermal stress or scorching on older boards and downlight points shows the need for testing and updated protective devices.

## How the job works

Work is carried out directly by Trevor Bush from the initial site check to final testing.
- **Pre-installation checks:** Access to the main meter cupboard and consumer unit area is required so incoming supply connections and earthing arrangements can be inspected.
- **Power isolation and fitting:** The main electrical supply is isolated while the existing board is disconnected and the new metal consumer unit is fixed in position.
- **Circuit testing and energisation:** Each circuit is reconnected, tested for safety compliance and energised, followed by labelling of all switches.

## What you receive

On completion of the consumer unit installation, you receive full documentation detailing the safety and configuration of your board.
- **Replacement board:** A fully fitted metal consumer unit with surge protection, residual current devices and clearly labelled circuit breakers.
- **Circuit test results:** A complete schedule of test results detailing continuity, insulation resistance and trip times for every connected circuit.
- **Electrical certificate:** Formal electrical certification confirming that the new board installation meets current national wiring standards.
- **Clear next steps:** A clear explanation of how the test buttons function and guidance on any recommended future circuit improvements.

## Fuse board replacement price questions

### How much does fuse board replacement cost in Banstead?

In Banstead, fuse board replacement typically costs around £500, with most local firms publishing between £490 and £570 across 13 towns. TMB Electrics charges £375 — the rate we quote from, confirmed on survey, not a lead-generation estimate.

### How long does a consumer unit replacement take?

I usually take most of a day to complete a board change. The work includes testing all existing circuits before isolation and repeating those tests on the new enclosure before restoring power.

### Will the electricity be turned off during the work?

I isolate the mains supply while removing the old board and connecting the new consumer unit. Power is restored once individual circuits pass required safety checks.

### Why do old fuse boards need replacing?

Older wooden-backed or cast fuse boxes lack residual current devices and surge protection. Upgrading to a modern metal unit improves protection against electrical faults and fire risks.

### Can a new consumer unit be fitted if old wiring is present?

A new board can be installed on older cabling provided initial testing confirms the conductors are safe and insulation resistance meets required standards.

### Why do prices differ between towns round here?

Local housing stock is the main reason. 1930s bay-fronted semis around Winkworth Road and Ferndale Road, most now on their second or third fuse board Older or harder-to-access properties take longer, and that time is what a quote is mostly made of.

- [Replacing a consumer unit](https://www.electricalsafetyfirst.org.uk/media/uetp0drg/best-practice-guide-1-issue-5.pdf): Industry safety guidance on best practices when exchanging a residential fuse board or consumer unit.

- [Building work and electrical safety](https://www.gov.uk/government/publications/building-work-replacements-and-repairs-to-your-home/building-work-replacements-and-repairs-to-your-home): Government guidelines covering building regulations and safety standards for home electrical installations.