National Living Wage 2026: Impact Analysis and Cost Planning for Trades Employers

HMRC

Xero Payroll

QuickBooks Payroll

Sage Payroll

The 2026 rates in plain numbers

The April 2026 rates land at the same time as a still-fresh employer NIC change. Calculate before you commit.

This is the simple bit, and it is the bit most owners stop reading after. The headline rate moves up 50p an hour. Sounds small. It is not, once you stack it onto everything else that changed in April 2025 and is still bedding in.

The Low Pay Commission's accepted recommendation, signed off by the Chancellor in November 2025, sets four legal minimums from 1 April 2026:

• 21 and over (National Living Wage): GBP12.71 an hour, up from GBP12.21. That is a 4.1 percent rise.
• 18 to 20: GBP10.85 an hour, up from GBP10.00. An 8.5 percent rise, the biggest jump on the schedule.
• 16 to 17 year olds and apprentices in year one (or any apprentice under 19): GBP8.00 an hour, up from GBP7.55. A 6 percent rise.
• Accommodation offset (if you provide live-in lodging, rare in trades): GBP10.96 a day.

The 18 to 20 band is closing the gap with the adult rate fast. Two more years on this trajectory and there will be one wage for everyone over 18, which the Low Pay Commission has telegraphed openly. Plan for it now.

One bit that catches people out every year. The apprentice rate only applies to apprentices under 19, or to apprentices aged 19 plus in the first 12 months of their apprenticeship. The day a 19-plus apprentice completes year one, they jump to the age-appropriate NMW or NLW. For a 21 year old that is the move from GBP8.00 to GBP12.71. That is a 59 percent pay rise overnight if you have not planned for it. I have seen owners get caught flat-footed by this more than once.

True cost per engineer: a worked example

I run the numbers the same way every year, on a clean spreadsheet, in front of whoever owns the P and L. The headline hourly rate is never the real cost. The real cost is the loaded cost: gross pay, plus employer NIC, plus pension, plus statutory leave cover, plus the bits people forget like SSP and apprentice levy where it applies.

Take a single full-time engineer aged 25, paid at the new NLW from April 2026. Assume a 39-hour week which is the CIJC standard. That is 2,028 contracted hours a year before holiday and bank holidays. Here is the stack.

Round it up to GBP30,000 once you add work boots, tool allowance, fuel reimbursement and the bit of training time that gets paid for. The 50p rate increase looks small. Stacked with the still-new GBP5,000 NIC threshold, the new GBP3,000 ish bill per engineer for employer NIC alone is the real headline.

The Federation of Small Businesses ran the numbers on a nine-person firm paying NLW across the board. The annual employment bill rises GBP25,850 over the January 2025 to April 2026 window, a 12.9 percent jump. The employer NIC element alone goes up 46 percent. That is real money for a small heating firm or a kitchen fit-out outfit.

Your cost planning calculator

Build this in a fresh tab in your accounts software or a Google Sheet. It takes 20 minutes. I have done it for every business I have run.

Set up a row per employee. Six columns is enough.

1. Name and age band: So you apply the right minimum rate.
2. Current hourly rate: What you actually pay them today, not the minimum. Many of your engineers will already be above NLW. The rate increase only directly affects those paid at or near the floor.
3. New required hourly rate from April 2026: Either the new statutory minimum for their age band, or your current rate (whichever is higher).
4. Differential preservation rate: This is the one most owners miss. If your shift leader was on GBP14.00 when your apprentice was on GBP10.00, and you bump the apprentice to GBP10.85 without touching the leader, you have just compressed the differential. Bring the leader up too, by the same percentage or by an absolute amount. Otherwise you will lose them in six months.
5. Total hours per year: Use 2,028 for a 39-hour standard week, 2,080 for a 40-hour week. Add overtime hours if recurring.
6. Loaded annual cost: Hours x rate x 1.18 (the approximate multiplier for NIC plus pension plus modest SSP reserve). For higher earners with bigger NIC bites the multiplier creeps to 1.20.

Sum the loaded annual cost column. That number is your gross wage bill for 2026 to 2027. Now do the same for 2025 to 2026 using current rates. The difference is the headline increase you need to recover from pricing, productivity gains, or a margin haircut. Pick one. Pretending the increase is not there does not make it go away.

Apprentices and the JIB question

JIB and CIJC apprentice rates sit well above the statutory floor. Most professional trades employers already pay above the legal minimum.

Apprentices are where the politics of the NLW rise meets the reality of trade investment. The statutory apprentice minimum of GBP8.00 is what most people quote. Most professional trades employers do not pay it.

The Joint Industry Board, which sets industry-recognised rates for the electrical trade, moved its 2026 stage one apprentice rate to GBP8.32 an hour from January (GBP9.32 in London). Stage four sits at GBP15.81 nationally. The Construction Industry Joint Council Year One apprentice weekly rate is GBP312, matching the new statutory minimum at the 39-hour week. By Year Three with NVQ Level 3, the CIJC rate is GBP617 a week, the equivalent of GBP15.83 an hour.

So the planning question is not "do I pay the legal minimum or not". It is "do I pay the industry rate that lets me actually recruit and keep apprentices". The answer in 2026 is yes. The apprenticeship crisis we covered in our piece on apprenticeship starts dropping 14 percent with a 47 percent dropout rate is partly a pay problem. Pay at the floor and they will leave for the firm down the road that pays JIB.

One bright spot. The Skills Bootcamps and CITB grants we walked through in the funded training guide can offset a meaningful chunk of the loaded cost of an apprentice. The CITB grant for completed apprenticeships hit GBP14,000 stacked once you factor in the SME apprenticeship incentive. That is real money against a roughly GBP18,000 loaded cost for a Year One apprentice. Most owners do not claim what they are entitled to.

Employer NIC and the Employment Allowance lever

You cannot understand the 2026 wage increase in isolation. It sits on top of the April 2025 employer NIC changes which most trades businesses are still digesting. Quick recap.

• Employer NIC rate went up from 13.8 percent to 15 percent on 6 April 2025.
• The secondary threshold dropped from GBP9,100 to GBP5,000 a year. That means employer NIC kicks in earlier on every employee.
• The Employment Allowance more than doubled from GBP5,000 to GBP10,500 a year. The previous GBP100,000 NIC liability eligibility cap was removed entirely.

The Allowance is the lever. If you employ more than one person who is subject to employer NIC, and you are not a public-sector body, you are almost certainly eligible. The exclusions are narrow: single-director companies where the director is the only employee paid above the secondary threshold cannot claim. Personal household staff (nannies, gardeners) cannot claim. Almost every other trades SME can.

What it means in pounds: GBP10,500 of employer NIC is wiped off your bill before HMRC charges you a penny. For a firm with five engineers on the new NLW, that is more than half your total employer NIC bill (5 x GBP3,132 = GBP15,660 gross, minus GBP10,500 allowance = GBP5,160 net). HMRC modelling suggests 865,000 employers will pay zero employer NIC in 2026 to 2027 because of the expanded allowance. Many small trades businesses fall into this group.

Claim it through payroll. It is a yes/no box on your RTI submission, repeated each year. You do not need to apply separately. If your payroll software is not setting it, you are leaving GBP10,500 on the table. We covered the mechanics in detail in our PAYE and RTI guide if you want the step-by-step.

Where the extra GBP1,200 actually comes from

There are four levers to recover the GBP1,200 per engineer cost rise. Most owners try to use them all at once. Pick two.

The roughly GBP1,200 extra per full-time engineer per year has to come from somewhere. There are four levers. Most owners try all four at once, panic, and pick none of them properly. Pick two.

Lever one: raise prices. The simplest. A 3 to 5 percent uplift on labour rates from April covers it for most domestic-focused trades businesses, especially if you anchor the conversation in cost inflation that customers have read about in the news. Notify long-standing customers in writing before the rate change so it does not arrive as a surprise on the next invoice. The Office for Budget Responsibility expects roughly 2 percent of these NIC changes to be passed through to consumer prices across the economy, so you are not unusual.

Lever two: increase productivity. The fastest route is cutting admin time per job, which is engineer hours you currently pay for and do not bill. A typical heating engineer loses 90 minutes to two hours a day on paperwork, travel admin and quote chasing. Our 5-day digital onboarding playbook shows the FSM-based approach we use to claw 30 minutes back per engineer per day. Over a year per engineer that is roughly 120 productive hours recovered, more than the cost of the wage rise.

Lever three: reduce margin, deliberately. Not every customer will accept a price rise immediately. Decide consciously which jobs you will absorb and which you will repriece. New build developers tend to be fixed-price contracts you cannot renegotiate mid-stream. Domestic boiler swaps you can adjust this week. Map your job book and pick the segments.

Lever four: drop the unprofitable work. Job profitability analysis tells you which jobs were already losing money. Push them up, lose them, or replace them with better-margin work. Our profitability analysis guide walks through the spreadsheet method we use. April is the time to run it.

AI cost prediction from your own job data

This is where the next 18 months will divide trades businesses. Two firms with the same headcount, same vans, same accreditations. One has structured job data and uses AI to predict cost overruns before they happen. The other still quotes from gut feel. By 2027 the gap will be visible in their P and Ls.

The approach is straightforward in theory. You take your last 12 to 24 months of completed jobs out of your field service management software (Commusoft, Joblogic, BigChange, Payaca, Fergus, whichever) and you feed it into a Claude or GPT-5 session as a CSV. You ask it to identify which job types systematically overran on labour hours, which engineers were quoting accurately vs optimistically, and which postcodes (or customer types, or system types) consistently underperformed. The AI will not invent insight. What it does is surface patterns you stopped seeing because you live inside the data.

We walked through one version of this in the Claude Cowork management accounts piece. Same idea, different question. Instead of "what does my P and L look like" you ask "which job types are losing me 90 minutes of labour I am not billing".

Once you know, two things change. First, your quotes get adjusted for the job types that historically overran. Second, you brief engineers before they start: "this combi swap usually goes 45 minutes over, watch for the typical reason and bill any additional time as a variation". The wage rise is paid for by quotes that match reality, not optimism.

One word of caution. The data has to be clean. Garbage in, confident garbage out. If your engineers do not consistently log start and end times against the job, the AI will report nonsense. Fix the data hygiene first, then run the analysis. A month of disciplined job-time logging is worth more than three years of conviction-based pricing.

90-day timeline to April 2026

Here is the cadence I would run if I were starting now in February 2026. Adjust dates for whatever month you are reading this in.

This looks like a lot. It is not, once you start. Most of the work is done in the first three weeks. The rest is execution. Trades businesses that start this cycle in February tend to roll into April calm. Trades businesses that start in March are still doing it in May, badly.

Payroll and forecasting tools we rate

For a trades business of any size you need three pieces of software working together. Payroll, accounting, and field service management. The decisions in this section assume you have all three.

A well-set-up payroll integration removes most of the April panic. The hour spent configuring is worth a week of fire-fighting.

Xero Payroll is what we use. It updates statutory rates automatically each April, claims the Employment Allowance on RTI submission with one box ticked, and the integration with the Xero accounting side means the wage cost flows straight into your P and L without manual export. For 1 to 10 employees the payroll add-on is GBP1.50 per employee per month on the Grow and Comprehensive plans. Above 10 employees you start hitting the ceilings and may need a specialist payroll product. Direct integration with Construction Industry Scheme module is the other plus for any trades business that uses subcontractors.

QuickBooks Payroll works similarly. Often cheaper than Xero for the smallest businesses (under five employees, the bundled accounting plus payroll is roughly GBP48 a month total). Trustpilot rating is solid (4.6 stars from 13,000-plus reviews) but support response times are inconsistent according to the same reviews. Fine if you are happy to self-serve through the help articles.

Sage Payroll is the longstanding option, the right fit for businesses already on Sage Accounting. Stronger on payroll-specific reporting than the cheaper plans of Xero or QuickBooks. Heavier interface. The right call if you are already deep in the Sage ecosystem or if you have a payroll team of one or more dedicated person.

HMRC's Basic PAYE Tools are free, technically work for up to nine employees, and absolutely will not give you the automation, NIC threshold updates, or Employment Allowance integration you actually need. Use this only if you employ one or two people and you cannot stretch to GBP30 a month for a proper tool. Most trades owners regret not paying for proper payroll software within six months of trying to do it on the free option.

The hidden lever is the field service management side. If your FSM software (BigChange, Commusoft, Joblogic, Payaca, Fergus, Simpro) does not feed labour hours back into payroll automatically, you are reconciling timesheets by hand every month. That is two hours of office manager time per week that the wage rise has now made more expensive. Most FSM tools have an export to Xero or Sage payroll. Use it.

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