How to Set a Call-Out Fee as a Tradesman UK: £50-150 for the First Hour (2026 Guide)
Quick Answer
Most UK tradesmen charge £60-100 as a call-out fee covering the first hour on site, with £40-65/hr charged for time beyond that. Emergency and out-of-hours call-outs typically run 50-100% higher. The right fee for you depends on your average travel time, fuel costs, and hourly rate — but the most common mistake is charging nothing at all.
A call-out fee covers the time and cost of attending a job site when the scope of work is unknown or likely to be small. Most self-employed tradesmen undercharge for call-outs, or fail to charge one at all, resulting in unprofitable diagnostic visits. This guide explains how to set a fair call-out fee, how to structure your minimum charge, and how to communicate it to customers without losing work.
What is a Call-Out Fee?
A call-out fee is a fixed charge for attending a site, regardless of how long the job takes or whether any work is carried out. It covers your travel time, fuel, and the time spent diagnosing the problem. Some tradesmen roll the call-out fee into a minimum labour charge covering the first hour, while others charge it as a flat fee on top of their standard hourly rate.
The distinction matters because the two structures send different signals to customers. A separate call-out fee makes the diagnostic cost visible upfront, which is especially useful for reactive trades like plumbing, electrical, and gas. A minimum labour charge of one or two hours is often easier for domestic customers to understand because it ties directly to time on site rather than appearing as an abstract surcharge.
Either structure is legitimate, and many experienced tradesmen use both depending on the nature of the enquiry. A customer ringing about a suspected fault on their consumer unit might be told there is a £75 call-out fee to attend and diagnose. A customer asking for a kitchen rewire quote on a new build might be told the minimum labour charge is two hours at your standard rate. The principle in both cases is the same: your time has a cost from the moment you leave your last job.
What a call-out fee is not: it is not a penalty for the customer, and it is not a way of charging for work you have not done. It is a transparent reflection of the real business cost of attending a site. Customers who understand this rarely object. Customers who object are often price shopping rather than looking for a reliable tradesman, and filtering them out early saves you time.
Typical Call-Out Fee Rates in the UK 2026
Call-out fees vary by trade, region, and time of day. The figures below reflect standard daytime rates for qualified tradesmen working in UK urban areas in 2026. London and the South East typically sit at the higher end of each range.
| Trade | Standard call-out fee | Hourly rate thereafter |
|---|---|---|
| Electrician | £60-100 | £40-70/hr |
| Plumber | £60-100 | £40-65/hr |
| Gas engineer (standard) | £70-120 | £45-70/hr |
| Gas engineer (emergency) | £100-200 | £60-90/hr |
| Heating engineer | £65-110 | £45-65/hr |
| Locksmith | £60-120 | £50-80/hr |
| Appliance repair technician | £55-90 | £35-55/hr |
Typical market rates based on 2026 UK data. Individual rates vary by experience, qualifications, and location.
Builders and decorators rarely charge a formal call-out fee because their work is usually planned rather than reactive. A customer does not ring a decorator at 11pm because a wall looks wrong. The call-out model applies most strongly to trades that respond to faults and failures, where the customer has no choice about timing and the tradesman has no way of estimating scope without attending.
Out-of-hours call-outs, typically defined as evenings from 6pm, weekends, and bank holidays, justify a premium of 50-100% on the standard rate. If your normal call-out fee is £80, an evening or weekend call-out of £120-160 is entirely reasonable. State this clearly before attending, not on the invoice.
How to Calculate Your Call-Out Fee
The right call-out fee for your business is a function of your actual costs, not what a competitor down the road charges. Your call-out fee should cover at minimum: average travel time to the job, the return journey, fuel and van running costs, and a proportion of your overhead for the time spent even if no chargeable work results.
A simple formula: (average round-trip travel time in hours x your hourly rate) + average fuel cost per call-out. For an urban tradesman averaging 45 minutes each way at an hourly rate of £55, that is 1.5 hours x £55 = £82.50 in labour, plus perhaps £8-12 in fuel, giving a call-out cost of around £90. That is before accounting for the van depreciation or the risk of attending a job that does not proceed.
It is worth calculating your own numbers using a structured tool. The hourly rate calculator helps you work out what you need to earn per hour to cover your costs and hit your income target. From there, building a call-out fee is straightforward: multiply your hourly rate by your average travel time and add your typical fuel cost.
Do not feel awkward charging a call-out fee. Unqualified quote hunters who call tradesmen out and then do not proceed, or who are simply checking a price against a friend's recommendation, are a genuine business cost. A call-out fee does not prevent good customers from booking; it filters out customers who do not value your time. In practice, most domestic customers accept a clear call-out fee without pushback because they understand the tradesman has to travel.
If you want to check whether your current rates are sustainable, the profit margin calculator lets you model the impact of different call-out fee levels on your overall job margin. A single call-out that does not lead to work costs you around two hours of productive time, which at £55/hr is £110 of lost earnings. Your call-out fee should recover at least part of that.
Minimum Labour Charges
Many tradesmen set a minimum labour charge of one or two hours instead of, or in addition to, a separate call-out fee. This means the customer knows upfront that a visit costs at least £80-150 regardless of the actual time spent on site. A minimum charge is often easier to communicate than a call-out fee because it ties directly to the work rather than appearing as a booking charge.
A one-hour minimum at £70/hr means a five-minute job to replace a fuse still generates £70 in labour income. That may feel disproportionate to the customer, but it is a fair reflection of the fact that you have driven there, parked, assessed the situation, and carried out the work. Without a minimum charge, a five-minute job with 40 minutes of travel might generate £10-15 in actual labour earnings after time is accounted for.
A two-hour minimum is more common for specialists like gas engineers, where the overhead of being Gas Safe registered and carrying specialist equipment justifies a higher floor. If the job genuinely takes longer than the minimum, you charge your normal hourly rate for the additional time. The minimum is a floor, not a flat rate.
Some tradesmen combine both structures: a call-out fee to cover travel, plus a one-hour minimum for labour once on site. This is fully transparent and completely reasonable. The key is to state it clearly before attending, include it on any written quote, and confirm it in any booking message. See the guide on how to write a quote as a tradesman for how to structure this correctly on paper.
Emergency and Out-of-Hours Rates
Out-of-hours call-outs justify a premium of 50-100% on your standard rate. Evening and weekend call-outs are genuinely more disruptive to your personal life, and customers who ring a plumber at 10pm for a burst pipe know they are paying for availability, not just skill. Charging the same rate for a midnight emergency as for a Tuesday afternoon visit undervalues the service you are providing.
A practical structure for out-of-hours pricing: define your out-of-hours window clearly, something like Monday to Friday 6pm-8am and all day Saturday, Sunday, and bank holidays. Apply a fixed premium of 50% on weekday evenings and 75-100% on weekends and bank holidays. So if your standard call-out fee is £80, your weekend call-out fee would be £140-160. These are not unusual numbers; plumbers and gas engineers routinely charge at these levels for genuine emergencies.
Emergency gas work commands the highest premiums in the UK market. A Gas Safe engineer attending a gas leak or suspected carbon monoxide issue outside office hours can reasonably charge £150-200 as a call-out fee, reflecting the specialist risk and the unsocial hours. Customers in genuine distress are not price comparing; they want the problem resolved safely and quickly.
Always state your out-of-hours rate clearly on your website and confirm it verbally or in writing when taking the booking. An emergency that turns into a dispute over fees because the customer expected your standard rate is avoidable. A simple phrase when answering the call does the job: "My out-of-hours call-out rate is £140 for the first hour, including travel. Are you happy to proceed on that basis?" That is not aggressive; it is professional.
How to Communicate Your Call-Out Fee
State your call-out fee on your website, when answering the initial phone call or enquiry, and again in any written quote or booking confirmation. Tradesmen who hide fees and reveal them only on the invoice lose reviews and repeat business. A customer who is surprised by a charge they were not told about is a customer who will leave a negative review regardless of the quality of the work.
On your website, include your call-out fee in a visible location, either on a dedicated pricing page or in the FAQ section. You do not need to publish your full rate card, but a line stating something like "Call-out and diagnostic visits from £75 including the first 30 minutes on site" sets expectations immediately and filters out customers who are not prepared to pay for your time.
When answering an enquiry, cover the fee early in the conversation. Most experienced tradesmen do this naturally: the customer explains the problem, the tradesman confirms what attending would involve, then confirms the call-out fee before any dates are discussed. Burying the fee at the end of a five-minute conversation makes it feel like an afterthought, which creates more friction than stating it upfront.
For written quotes and booking confirmations, include the call-out fee as a named line item with a short description: "Call-out and first-hour diagnostic fee: £80. If work proceeds on the same visit, this amount is applied to the total job cost." That phrasing resolves the most common customer question, which is whether the call-out fee comes on top of or is included in the final charge.
A clear upfront fee builds trust and filters out customers who are price shopping rather than value seeking. The best customers, the ones who rebook and refer you to others, are usually those who appreciated that you were straight with them from the first call. For guidance on handling situations where payment becomes a problem, see the guide on how to handle a customer who will not pay.
Frequently Asked Questions
Should I waive the call-out fee if I win the job?
This is a personal choice and it depends on your market and the type of work you do. Some tradesmen waive the call-out fee if the customer proceeds with the job on the same visit, reasoning that the diagnostic time is recovered within the job labour charge. Others do not waive it because the travel and call-out costs are real regardless of whether the job proceeds, and the fee was quoted as a fixed charge. If you do offer to waive it on conversion, make this explicit during the initial conversation so the customer understands the condition and is not surprised either way. What you should not do is quote a call-out fee, attend, decide to waive it without stating why, and then add it to the next invoice; that creates confusion and undermines the purpose of charging it in the first place.
What is an emergency call-out rate for a plumber in the UK?
Emergency plumber call-out rates in the UK range from £100-200 for the first hour, with London plumbers often charging £150-300 for genuine 24-hour emergency response including weekend and bank holiday cover. The premium reflects the genuine disruption of being called at night, the additional cost of maintaining out-of-hours availability, and the fact that customers with burst pipes or flooding are not in a position to wait for a standard appointment. The range is wide because rates vary significantly by location, time, and the specific nature of the emergency. Always agree the rate before attending to avoid disputes on the invoice; a quick verbal confirmation followed by a WhatsApp message confirming the agreed fee takes thirty seconds and prevents a difficult conversation later.
Do I need to include VAT in my call-out fee?
If you are VAT-registered, which becomes mandatory when your taxable turnover exceeds £90,000 in a rolling 12-month period as of 2026, you must charge VAT at 20% on your call-out fee and show it as a separate line on your invoice. Your quoted price to VAT-registered business customers should make clear whether the fee is inclusive or exclusive of VAT. For domestic customers, quote inclusive of VAT where possible, as the addition of 20% at invoice stage is a common source of complaints and negative reviews. If you are not VAT-registered, do not mention VAT at all on your quotes or invoices. Charging VAT without being registered is illegal. If you are approaching the £90,000 threshold, speak to an accountant about the implications for your pricing structure before you cross it rather than after.
Can I charge a call-out fee if I find nothing wrong?
Yes, and you should. Your time has a value regardless of the outcome of the visit. If a customer calls you out because their boiler has stopped working and you arrive to find that the programmer was switched off, your time driving there, parking, assessing the situation, and resetting the system still cost you money in terms of fuel, van wear, and lost billable time on other jobs. A call-out or diagnostic fee for attending is entirely reasonable in this situation and should be communicated before you set out. The way to handle this professionally is to confirm the call-out fee upfront during the booking call and make clear that it covers your attendance and initial assessment regardless of the outcome. Most customers accept this without objection when it is explained plainly.
What if a customer refuses to pay my call-out fee?
If the fee was agreed upfront and confirmed in writing, such as via a text message, email, or WhatsApp exchange, non-payment can be pursued through the small claims court for amounts under £10,000. Issue a formal invoice with clear payment terms; 7 or 14 days is standard for call-out work. If payment is refused or ignored after the due date, send a formal letter before action giving the customer a final 7-day deadline and stating your intention to pursue the matter through the county court. For amounts under £600, small claims proceedings are low cost and straightforward. That said, the best protection is always a clear written agreement before attending. A brief WhatsApp message confirming the call-out fee and getting a reply from the customer costs nothing and is worth considerably more than a court claim if things go wrong. See the full guide on how to handle a customer who will not pay for a step-by-step process.
Related tools and guides
Work out your minimum call-out fee
Use the free hourly rate calculator to find your break-even hourly rate based on your actual costs and income target. From there, building a call-out fee takes about two minutes: multiply your hourly rate by your average travel time and add your typical fuel cost. You will have a number you can defend to any customer.