How Much Does an Electrician Cost in Devizes

Published July 2026 | Electrician Costs UK

Getting electrical work done at home raises two questions almost immediately: is it safe, and what's it going to cost? Our engineers at Voltrade see these questions every day. Electrical pricing can feel opaque - you ring a few tradespeople, get wildly different numbers, and have no idea whether you're being quoted fairly or taken for a ride.

This guide breaks it down properly. We'll cover what drives electrician costs in the UK, what Devizes residents typically pay for common jobs, and how to make sure you're getting value for money rather than just the cheapest quote.

Quick Cost Summary

Before we get into detail, here's a clear overview of what most electrical jobs cost across the UK, based on what our engineers typically see quoted and charged:

These figures cover labour and standard parts. VAT at 20% applies unless the contractor is below the VAT registration threshold, which some sole traders are. Always confirm whether quotes include VAT before agreeing to anything.

What Factors Affect the Price

Electrician pricing is not one-size-fits-all. Several variables push the final number up or down, and understanding them helps you ask better questions when getting quotes.

The type and complexity of the job

Swapping a light fitting takes under an hour. Rewiring a Victorian terrace with original plasterwork takes days. The more work involved in opening walls, running new cables, and making good afterwards, the higher the cost. Jobs that require chasing channels into masonry or running cables through floor voids always take longer than they look on paper.

Parts and materials

Labour is often only half the total bill. A standard consumer unit costs around 80 to 200 pounds in materials alone. EV chargers from reputable brands such as Ohme, Zappi, or Andersen range from 500 to 900 pounds before installation. The quality of parts matters - budget cable and cheap fittings tend to cause problems sooner, so pushing back too hard on parts costs can be a false economy.

Property age and condition

Older properties, particularly anything built before the 1970s, often require more work. Wiring that hasn't been touched since then may use outdated rubber insulation that becomes brittle and dangerous. Our engineers frequently find that a job quoted as a simple upgrade becomes more involved once they open up a wall and see what's actually there. This isn't always avoidable - it's just the reality of older housing stock.

Access and location within the property

Running a cable from the consumer unit to a garage workshop at the end of a 30-metre garden will cost significantly more than adding a socket on the same wall as the existing ring main. Height also plays a role - if your electrician needs to work from a ladder or scaffold in a stairwell, expect the time estimate to increase.

Emergency call-outs vs planned work

If your power trips out on a Sunday evening or you've got a dead circuit during a dinner party, emergency call-outs typically carry a premium. Out-of-hours rates commonly add 50% or more to the standard hourly rate. If the job can wait until the next working day, it almost always should.

Certification requirements

Certain electrical work in England and Wales is classed as "notifiable" under Part P of the Building Regulations. This includes things like adding circuits in kitchens and bathrooms, or any new circuit added to an existing installation. A registered electrician can self-certify this work. If you use someone who isn't registered with a scheme like NICEIC, ELECSA, or NAPIT, you'll need to pay for a building control inspection separately - which adds cost and delays.

Regional Pricing - What Devizes and Wiltshire Residents Typically Pay

Devizes sits in the heart of Wiltshire, roughly equidistant between Swindon and Bath. It's a market town with a mix of period properties, post-war social housing, and modern estate builds - and that mix has a direct impact on what electrical work tends to involve and cost.

In practical terms, Devizes sits in a mid-range pricing area for electrical work in England. You're not paying London rates, but you're not in the cheapest parts of the North either. Hourly rates in and around Devizes typically run from 50 to 70 pounds, which is in line with the wider South West. Sole traders working locally often come in at the lower end of that range; larger firms with multiple engineers and administrative overhead tend to sit toward the top.

For a consumer unit replacement in Devizes, a fair price is typically between 550 and 850 pounds all-in. An EICR on a standard three-bedroom house in the town commonly costs 180 to 250 pounds. For a full rewire of a typical Devizes semi-detached from the 1960s or 1970s, expect quotes in the region of 4,000 to 6,000 pounds, depending on whether any decorative reinstatement is included.

One thing worth knowing about Wiltshire more broadly is the prevalence of older rural properties. Detached farmhouses, cottages, and period conversions are common across the county, and these often require more remedial work before new installations can go in. If you're in one of the villages surrounding Devizes - Potterne, Market Lavington, Bishops Cannings - your job may attract a small travel supplement if the engineer is coming from further away, though most local traders won't add this for distances within ten miles or so.

New-build properties in the newer parts of Devizes, including the estates built in the past two decades, generally have modern consumer units and properly earthed wiring, so additional sockets or lighting circuits tend to be simple and lower cost.

If you're using the Voltrade GoFIX tool to diagnose an electrical issue before calling anyone out, it can help you describe the problem clearly and rule out anything that doesn't actually need a professional visit - saving you the call-out fee altogether in some cases.

Labour Costs vs Parts Costs

Understanding how your bill is made up puts you in a much better position when comparing quotes. Most electricians charge in one of two ways: a fixed price for the whole job, or time and materials where you pay an hourly rate plus whatever parts are used.

For small, well-defined jobs like fitting a socket or replacing a light switch, time and materials usually works out fine. For larger jobs like rewires or consumer unit replacements, insist on a fixed price. Open-ended hourly billing on a week-long rewire can lead to an unpleasant surprise at the end.

On a typical consumer unit replacement job, the split might look something like this: the consumer unit itself costs 100 to 200 pounds. The testing equipment and certification costs the engineer a fee from their registration scheme. Labour - typically four to six hours including testing and paperwork - accounts for the rest. When the total quoted price looks high, it's usually labour rather than parts that's driving it.

Parts mark-up is a legitimate part of how electricians make their margins. Expect them to charge more than trade price for materials - typically 20 to 40% above what they pay. That's normal and reasonable. If a quote itemises parts at prices that seem dramatically inflated (for example, quoting 80 pounds for a socket you can look up at 15 pounds retail), that's worth questioning.

For large jobs, it's fair to ask whether the electrician will let you supply certain materials yourself, such as light fittings or sockets, if you're happy to source them. Some will agree to this; others won't because they can't guarantee the quality of customer-supplied parts. Either position is reasonable.

How to Avoid Getting Overcharged

The electrical trade has a good reputation overall, but as with any trade, there are operators who will take advantage of customers who don't know what to expect. Here's how to protect yourself.

1. Get at least three quotes for any job over 500 pounds. Two quotes give you a number to compare; three give you a pattern. If one quote is 40% above the others for the same scope of work, ask why.
2. Confirm registration before booking. Check the electrician's name or company on the NICEIC register or NAPIT website. This takes two minutes and confirms they're working to current standards. Unregistered workers may be cheaper but can leave you with uncertified work that causes problems when you come to sell the property.
3. Ask for a written quote, not a verbal estimate. Verbal estimates are not binding. A written quote that specifies the scope of work, materials, and total price is what you want before any work starts.
4. Understand what's included. Does the quote include making good after chasing? Does it include testing and certification? Is VAT included? These questions prevent nasty additions to the final invoice.
5. Avoid being rushed into decisions. A reputable electrician won't pressure you to sign up on the spot. If someone is telling you the job needs to start immediately or the price will rise, take that as a warning sign.
6. Use a diagnostic tool first. If something's gone wrong - a tripped circuit, a dead socket, flickering lights - running through the Voltrade GoFIX diagnostic tool before calling anyone can help you understand what you're dealing with and avoid paying a call-out fee for something you could fix yourself.

Is It Worth Repairing or Should You Replace

This question comes up most often with consumer units and wiring, and the answer depends on age, condition, and what the job actually costs.

Consumer units are the clearest case. If your fuse box still uses rewirable fuses - the ceramic type where you physically replace the fuse wire - it's effectively obsolete. Modern consumer units with RCDs (residual current devices) and MCBs (miniature circuit breakers) provide significantly better protection against electrical faults and fire. Replacing an old fuse box is rarely a question of "if" but "when", and doing it proactively costs less than doing it after a fault has caused damage.

For wiring, age is the key indicator. Rubber-sheathed wiring from the 1950s and 1960s degrades over time and becomes a fire risk. If an EICR comes back with Category 1 or Category 2 defects, a rewire isn't optional - it needs to happen. If the report shows Category 3 items (recommendations rather than defects), you have time to plan and budget.

For individual fittings - switches, sockets, light fittings - repairs are usually worth doing. A socket that's been physically damaged costs around 50 to 100 pounds to replace and has many years of life ahead of it. It's not a decision that warrants much deliberation.

The more complex calculation comes with things like garden outbuildings, old aluminium wiring, or properties that haven't had any electrical work for decades. In those cases, our engineers would typically recommend an EICR first to understand the overall condition before deciding whether targeted repairs or a more comprehensive update makes financial sense.

Getting Quotes - What to Ask For

When you contact electricians in and around Devizes for quotes, how you approach that conversation affects the quality of what you get back. Here's what to ask.

Describe the job in writing before they visit. A brief description of what you want done, which rooms are involved, and the rough age of your property gives the electrician enough context to tell you whether they need to come out for a survey first or can quote from your description.

Ask for a fixed-price written quote. Specify that you want the quote to include labour, materials, VAT, and any certification fees. Ask what isn't included - particularly making good any plasterwork or decoration after the cables are run.

Ask about registration and insurance. Confirm they're registered with a competent person scheme (NICEIC, ELECSA, NAPIT, or similar) and that they carry public liability insurance. Both protect you.

Ask what the process is if they find additional work once they open up the walls. A good electrician will stop, explain what they've found, and give you a revised price before continuing. Be wary of anyone who says they'll just "crack on and sort it out on the invoice".

Ask about timing and how long the job will take. For multi-day jobs like rewires, understanding how many days the engineer will be on site helps you plan for the disruption. Ask whether you'll need to move out or whether certain rooms will be without power overnight.

Ask who does the work. Some firms quote the work and then send a subcontractor. That's not necessarily a problem, but you should know who's actually going to be in your house.

Price-Related Questions

Why do electricians charge a call-out fee?

A call-out fee covers the engineer's time and travel to reach your property before any work starts. In Devizes and the surrounding area, this typically runs from 50 to 80 pounds. For many small faults or diagnostic visits, the call-out fee is the main cost. Some electricians fold the call-out fee into the overall job cost if you go ahead with the work - always worth asking when you book.

How much does a fuse box replacement cost in Devizes?

A consumer unit replacement in Devizes commonly costs between 550 and 850 pounds for a standard domestic property. This covers the new unit, all circuit breakers and RCDs, the labour to fit and test it, and the completion certificate issued under Part P of the Building Regulations. Older properties with more circuits, or those needing remedial work to bring existing wiring up to standard, may sit toward the top of that range or above it.

Do I need to pay extra for an electrical certificate?

Not as a separate line item - the cost of certification should be built into the quote for notifiable work. If an electrician is quoting separately for a completion certificate on top of their labour and materials price, ask why. For an EICR (condition report) on a property you already own, that is a standalone cost, typically 150 to 300 pounds depending on property size and the number of circuits being tested.

Is hourly rate or fixed price better for electrical work?

Fixed price is almost always better for the customer on any job larger than a single small task. Hourly billing on a large job puts all the risk of delays and complications on you. Fixed-price quotes put that risk on the electrician, which is appropriate - they have the experience to know what the job involves. For a quick one-hour job like fitting a single socket, hourly rate is fine and normal.

Can I reduce costs by buying my own parts?

Sometimes. Many electricians will fit customer-supplied light fittings or sockets, though some won't because they can't warranty parts they didn't source. Where they do agree, make sure you buy to specification - the electrician should tell you what rating, type, or brand they need. Buying the wrong product wastes time and can add cost rather than reduce it. Never try to supply cable or consumer units yourself - those are parts where the electrician's knowledge of current regulations is directly relevant to safety.

Are electricians more expensive in rural areas near Devizes?

Travel time adds to cost, so properties in the more rural parishes around Devizes may attract a small supplement compared to jobs within the town itself. In practice, most electricians working out of Devizes or nearby Wiltshire market towns will absorb travel costs for jobs within a reasonable radius - typically up to ten or fifteen miles. For more remote locations, it's worth asking directly whether travel is included in the quote or charged separately.