Electrician day rate UK: what you should actually charge

Why an average day rate is the wrong number to start from

Search for an electrician day rate and you get a national average. It is a genuinely useless number to price from, for two reasons. First, the spread behind it is enormous: Logic4training puts the UK range at £96 to £600 a day around an average of £312 (page last updated 15 June 2026, checked 6 September 2026). An average sitting in the middle of a six-fold range tells you nothing about your van, your patch or your outgoings.

Second, an average is a description of what other people charge — including the ones quietly going out of business. Your rate is not a market observation. It is an arithmetic result: the money you need out of the business, divided by the days you can actually invoice. Work it out that way and the average becomes what it should be — a sense-check, not a target.

Billable days: the number that breaks most day rates

The single biggest pricing mistake is dividing by the wrong number of days. There are 260 weekdays in a year. Almost nobody invoices 260 of them. Take a realistic run at it:

• Holiday — four weeks off plus eight bank holidays is 28 days gone before you start.
• Sickness and family — you get no sick pay. Two or three days a year is optimistic; a bad back can take a fortnight.
• Scheme assessment, training and CPD — your annual NICEIC or NAPIT assessment day, plus any wiring-regs or EV/solar course you take.
• Quoting — every site visit, every measure-up, every quote you write in the evening that never gets accepted.
• Wholesaler runs and travel between jobs — real hours, none of them on a customer line.
• Chasing money and paperwork — certificates, invoices, VAT returns, the phone call about the invoice from six weeks ago.
• Quiet weeks — January and the fortnight after Christmas are not full for most domestic sparks.

Strip those out and a full-time solo electrician is often looking at somewhere around 190 to 210 genuinely invoiceable days. The calculator above makes you state that number out loud rather than quietly assuming 260 — which is why the rate it gives you is usually higher than the one you have been charging.

Use the if the work dries up panel in the results. If your rate only works at 240 billable days, it does not work. Price for the year you will actually have, not your best one.

The overheads solo sparks forget

Van, tools and insurance get remembered. These are the ones that quietly eat a rate:

• Test instrument calibration — an annual cost, and non-negotiable if you want your certificates to stand up.
• Competent-person scheme fees and the assessment day — the membership fee plus the day you lose being assessed.
• Tool replacement, not just tool purchase — batteries, blades, drill bits, SDS chisels, a new impact driver every couple of years.
• PPE and workwear — boots, gloves, arc-rated kit if you do commercial.
• Waste disposal — old consumer units, cable offcuts, packaging, and the tip run to get rid of them.
• Parking, congestion and ULEZ charges — brutal in London and increasingly not just London.
• Accountant, bank charges, phone and software — small monthly numbers that add up to a four-figure annual one.
• Pension — nobody is paying into one for you.
• Bad debt — the job you did that never got paid for. Budget for it or it comes out of your wages.
• Warranty returns — going back to swap a failed accessory is unpaid time you already sold.

Add every one of those to the overheads section above. If the day rate that comes out makes you wince, that is the point — it is the price of the business you are actually running.

Day rate, hourly rate or fixed price?

Most sparks need all three, used deliberately. They are not interchangeable and the wrong one on the wrong job is where margin disappears.

Day rate

Best for open-ended work where you cannot see the end: fault finding on a bad installation, second-fix on a builder-run site, snagging, or anything where the scope will move. A day rate transfers the risk of the unknown to the customer, which is why it is the honest option when nobody can define the job. Bill in half days at a premium rate — 60% of a day is a fair figure, because a half day still costs you the travel, the set-up and the write-up, and it usually kills the other half of the day anyway.

Hourly rate

Best for small, defined call-outs where a day rate would look absurd to a homeowner — a dead socket, a tripping RCD, a light fitting swap. Set a minimum charge (commonly one or two hours) so a fifteen-minute job does not cost you a morning. Your hourly rate should be your day rate divided by chargeable hours, not by clock hours: if you are on site eight hours but only seven are productive after set-up and clear-down, divide by seven.

Fixed price

Best for anything you have done fifty times and can scope on a survey: a consumer unit change, an EV charger, an EICR, a shower circuit. Fixed price is what customers want, it wins more work than a rate card, and it lets you keep the upside when you get quicker. Price it as (your day rate x realistic days) + materials + markup + a contingency for the surprise you will find behind the plasterboard. Never fix a price for work you have not surveyed.

The rule of thumb: fix the price when you can see the scope, charge a day rate when you cannot, and charge hourly only for small defined jobs with a minimum.

When to charge a call-out — and how much

A call-out charge is not a fee for turning up. It is payment for the thing you actually sell on an emergency job: dropping everything, driving across town at short notice, and diagnosing a fault with no idea what is behind it. If you do not charge for it you will spend your week on other people's crises for free.

• Charge one for every unplanned attendance. Not for a scheduled quote visit or a return to your own work under warranty.
• Make it cover the first hour. A flat fee that includes diagnosis, then your hourly rate after that, is the structure customers understand best.
• Price out-of-hours separately. Evenings, weekends and bank holidays should carry a clear uplift, agreed on the phone before you get in the van.
• Say the number on the phone. Every dispute about a call-out charge starts with it not being mentioned until the invoice.
• Offer to roll it into the repair. Waiving the call-out if they accept the remedial quote is a strong close and costs you nothing when they say yes.

For reference on the going rate: Logic4training puts emergency call-out fees at typically £65 to £120 as a flat fee (last updated 15 June 2026, checked 6 September 2026). MyJobQuote's fuse box cost guide quotes an emergency call-out as £160 minimum for the first two hours, then £50 to £80 an hour (last updated 4 August 2026, checked 6 September 2026). The gap between those two is the difference between a call-out that covers your fuel and one that covers your evening.

Materials, markup and why your day rate is labour only

Your day rate buys your time and your competence. Materials are a separate line, and they carry a markup. That markup is not a con — it pays for sourcing the right parts, the wholesaler run, holding stock in the van, the returns and the warranty you carry when an accessory fails in eighteen months. If you supply at cost you are working the trade counter for nothing.

Tick the materials option in the calculator to see the effect. If your markup makes real money, it reduces what your labour has to earn, and your day rate can come down slightly. If it does not, you find out that your labour is carrying the whole business on its own — which is worth knowing before you quote.

Always show labour and materials on separate lines. It makes the quote transparent, it makes the markup defensible, and if you ever subcontract it is what stops a contractor applying CIS to your materials as well as your labour. That split is covered in the electrician invoicing checklist, and you can model the deduction on the free CIS calculator.

How to present a price so it wins the job

Two electricians quoting the same number do not win the same amount of work. Most of the difference is in how the price arrives.

1. Send it fast. The quote that lands the same evening beats the one that lands on Thursday. Speed reads as competence and most customers are comparing three quotes with a short attention span.
2. Itemise, but not to death. Labour, materials, testing and certification, and a clear total. Enough detail that they can see what they are buying; not so much that they start line-item shopping.
3. Say what is included and what is not. Making good, plastering, decorating, scaffold, skips. Nearly every argument on a job is about something that was never explicitly excluded.
4. Name the certificate. Saying you will issue an Electrical Installation Certificate and notify under Part P through your scheme is free, and it separates you instantly from the cheapest quote on the pile.
5. Give one clear price, not three options they cannot judge. If you want to offer a choice, make it two: the job as specified, and a clearly better version. Three or more and people freeze.
6. Put a validity date on it. Fourteen or thirty days. It is honest about copper and accessory prices, and it creates a reason to decide.
7. State the payment terms up front. A deposit for materials on larger jobs, a specific due date on the final invoice, and how to pay. Never write payable on completion.
8. Do not apologise for the number. A quote that arrives hedged and defensive invites a negotiation. A quote that arrives plainly, with the work described properly, usually does not.

And when someone tells you a rival is cheaper, resist cutting. You are almost never losing on price alone — you are losing on the fourth and fifth points above. There is more on this in how to write an electrician quote that wins the job.

Review the rate every single year

Rates move. The JIB agreed a 3.95% rise for graded operatives effective 5 January 2026 and a further 4.6% for January 2027 (Elec Training, reviewed 3 January 2026; Total Skills, reviewed April 2026; both checked 6 September 2026). If employed electricians are getting a rise two years running and your day rate has not moved since 2024, you have taken a real-terms pay cut without noticing.

• Rerun this calculator every January with last year's actual figures from your accounts.
• Put your real overheads in — not the ones you assumed twelve months ago. Insurance and scheme fees rarely go down.
• Raise the rate for new customers first. Existing customers can move at the next job rather than mid-project.
• Track how many quotes you win. If you are winning nearly all of them, you are too cheap.