Best Time Tracking App for Tradespeople UK 2026
Written by Tom Ellis · Senior Trades Editor
Last updated: August 2026
Quick Answer
- Best free time tracker for sole traders: Clockify (free plan covers unlimited time entries and unlimited users)
- Best built into a trade app: Sleepless Tradesman (logs time against jobs, feeds directly into invoicing)
- Best for teams with GPS verification: Timeero or QuickBooks Time (formerly TSheets)
- Best for HMRC self-assessment records: any app that exports CSV or PDF timesheets by date range
Many tradespeople charge a day rate and assume that covers time well enough. But if you are quoting fixed-price jobs, picking up extra materials, managing subbies, or billing clients for actual hours on complex refurbs, not knowing how long things really take costs you money. Time tracking is also the difference between an invoice that a client pays immediately and one they query because they cannot see how the hours add up.
This guide covers why time tracking matters more than most tradesmen realise, what to look for in an app, a comparison of the best options available in the UK in 2026, and how to build a habit that actually sticks on site.
Why Time Tracking Matters More Than Most Tradesmen Think
Most tradespeople do not track their time systematically. They rely on a rough mental note of how long a job took, or they write it on the back of a job sheet and forget about it. That approach works well enough when you are billing a simple day rate to someone you trust. It falls apart in several common situations.
Fixed-price jobs: finding out if your quote was profitable
If you quote a bathroom at a fixed price and finish it in two days, that feels fine. But if you do not know your target was one and a half days, you will never realise you are losing half a day of earnings on every bathroom. Time data tells you whether your fixed prices are based on reality or optimism. Without it, you are guessing at every quote.
Day-rate jobs: clients increasingly want a breakdown
Clients on day-rate work are increasingly asking for a record of hours, not just an invoice that says “8 hours.” Property developers, letting agents and commercial clients have seen enough day-rate invoices that they now want timestamps or at minimum a site log. A time tracking app gives you that record without any extra admin.
HMRC records: supporting your self-assessment
If you claim your van as a business expense and work across multiple sites, HMRC may ask how you are allocating mileage and working hours across different clients. Time records by job and location support those claims. For self-employed tradesman expenses, contemporaneous records are far stronger than reconstructed ones.
Managing subbies: verifying their hours before you pay them
If you pay subbies by time, you need something to check their hours against. A time tracking app with GPS logging or clock-in confirmation gives you an independent record. Without it, you are taking their word for it, which creates friction when the hours look high and you have no basis for a conversation.
Improving your pricing: real data beats gut feel
You cannot improve your quoting accuracy if you do not know how long jobs actually take. After tracking 20 or 30 jobs of the same type, patterns become clear. If first-fix electrical on a three-bed always takes nine hours but you quote for seven, you will keep undercharging on that job type until the data tells you otherwise.
What to Look For in a Time Tracking App as a Tradesman
Most time tracking apps are built for office workers. The features that matter for a tradesman on site are different from what a consultant in a co-working space needs. Here is what to prioritise.
One-tap clock in and out
If it takes more than five seconds to log a time entry, you will not use it consistently. On a busy site, between carrying tools and dealing with clients, you are not going to navigate three menus to start a timer. The clock-in button needs to be on the home screen and work with one tap. Test this before committing to any app.
Job-level tagging
You need to tag each time entry to a specific job or client, not just log raw hours. An untagged hours report is nearly useless for invoicing or pricing analysis. Look for an app where you can select a job or project from a list before starting the timer, so every entry is attributed correctly from the start.
GPS location stamp
A GPS stamp on clock-in and clock-out creates a verifiable record of when you arrived and left. This is useful for disputes with clients about hours on site, and essential if you are managing subbies and need to verify their attendance. It also supports your HMRC records if you are claiming site-specific expenses.
Offline mode
Signal on UK building sites is unreliable. Commercial basements, rural properties, older industrial units and thick-walled buildings will all kill your data connection. Any time tracking app you rely on for site work needs to function without signal and sync automatically when you reconnect. Test it in aeroplane mode before you depend on it.
Integration with invoicing
The most useful time tracking apps feed hours directly into your invoicing workflow, so you are not manually copying figures from one app to another. If your time tracking and your invoicing live in separate systems, you will either make transcription errors or stop tracking time because the payoff does not justify the admin.
Export to PDF or CSV
For client disputes, HMRC queries, or year-end self-assessment, you need to be able to produce a clean timesheet report. Look for an app that exports by date range, by client, or by job, in a format a client or accountant can read without needing to log into your app.
The Best Time Tracking Apps for UK Tradespeople in 2026
There is no single best time tracking app for every tradesman. The right choice depends on whether you work alone or with a team, whether you need GPS verification, and whether you want time tracking built into your wider job management workflow or as a standalone tool.
Sleepless Tradesman
Best for: Sole traders and small trade businesses who want time tracking built into their quoting and invoicing workflow.
Sleepless Tradesman is the only time tracking option on this list that connects hours directly to job records, quotes and invoices. When you clock in against a job, those hours appear automatically as labour cost in the job summary. When you come to invoice a sole trader job, the labour line is already populated from your tracked time. There is no copying figures between systems and no manual calculation of hours multiplied by rate.
It works offline, is mobile-first, and has a free tier that covers time tracking alongside quotes, invoices and job management. UK-built, so the defaults for things like labour rates, VAT and invoice formatting are correct from the start.
- Time tracked per job, feeds into invoicing automatically
- Works offline on sites with no signal
- Free tier with no time limit
- iOS and Android
Clockify
Best for: Sole traders who want a genuinely free standalone time tracker with no trade-specific features required.
Clockify is the most capable genuinely free time tracking app available. The free plan covers unlimited time entries, unlimited projects, and unlimited users with no expiry date. For a sole trader who just needs to log hours per client or project and export a PDF timesheet at the end of the month, Clockify does the job without costing anything.
It does not have native trade features. There is no job management, no quoting, no invoicing integration for UK trades. You will need to copy hours across to your invoicing system manually. But for a tradesman who already has a separate invoicing setup and just needs a reliable time logger, it is hard to beat on price.
- Genuinely free, unlimited entries and users
- Clean mobile app with offline support
- Exports to PDF and CSV by date range or project
- No native trade features or invoicing integration
Toggl Track
Best for: Sole traders who want a simple, clean time tracker with a good mobile experience and do not need trade-specific features.
Toggl Track has one of the best mobile interfaces of any time tracking app. The timer is on the home screen, starting and stopping is a single tap, and the app is fast. The free plan covers individual users with basic time tracking and reporting. Paid plans add team features, richer reporting and billable rate calculations.
Like Clockify, there are no trade-specific features. Toggl is a general-purpose time tracker that works for tradespeople because the core mechanics are excellent, not because it was built for the trade. If simplicity and a good app experience matter more than trade integration, Toggl is a strong choice.
- Clean, fast mobile app with one-tap start and stop
- Free for individual users
- Good offline support
- No trade-specific features
QuickBooks Time (formerly TSheets)
Best for: Small trade firms with employees or subbies who need GPS-verified time tracking and payroll integration.
QuickBooks Time is the market leader for team-based time tracking in construction and trades in the UK. It includes GPS tracking that stamps each clock-in and clock-out with location, so you can verify that a subcontractor or employee was actually on site. It integrates with QuickBooks accounting for payroll, which makes the end-to-end process from hours worked to payslip straightforward.
It is overkill and expensive for a sole trader. The minimum plan starts at around £10 per month per user, plus a base fee. For a tradesman working alone who just needs to log their own hours, this is a lot to pay for what Clockify does for free. But for a sole trader managing two or three subbies who needs GPS verification and payroll output, it is worth considering.
- GPS-verified clock-in and clock-out
- Team scheduling alongside time tracking
- QuickBooks payroll integration
- Expensive for sole traders, priced for small firms
Timeero
Best for: Tradespeople who need to track both time and mileage together, particularly those who drive between multiple sites in a day.
Timeero combines GPS mileage tracking with time tracking in one app. If you drive to multiple sites in a day and want a single record of both where you went and how long you spent at each location, Timeero handles both without needing separate apps. It automatically tracks mileage when you are moving between jobs, and time while you are on site.
For tradespeople who claim substantial mileage as a business expense and want HMRC-supportable records for both time and distance, this combined approach is more efficient than running a separate mileage tracker alongside a time tracker. Pricing is broadly similar to QuickBooks Time.
- GPS mileage and time tracking combined
- Automatic mileage tracking between jobs
- Good for tradespeople claiming van mileage against tax
- Team management features included
How to Set Up Time Tracking That You Will Actually Use
The biggest failure mode with time tracking is starting with good intentions and abandoning it after two weeks because the habit does not stick on site. Here is how to set it up so it becomes automatic.
- 1
Clock in when you arrive, clock out when you leave
Do not try to reconstruct your hours at the end of the day or the end of the week. Memory is unreliable and you will consistently underestimate or overestimate. The habit needs to happen at the moment you arrive on site and the moment you leave. Tie it to something you already do: unlocking the van when you arrive, locking it when you leave.
- 2
Tag every entry to a job or client name
Untagged time entries are nearly useless. Before you start the timer, select the job from your list. If you are using an app that keeps recent jobs accessible, this takes two seconds. Set up your jobs in the app before you arrive on site so the job is already in the list when you need it.
- 3
Review weekly totals against what you quoted
At the end of each week, spend five minutes looking at your time totals by job and comparing them to what you quoted or estimated. This is where the value of time tracking becomes tangible. You will quickly see which job types are running over and which are coming in under. That is the data you need to fix your pricing.
- 4
Use the data to adjust your rates after 4 to 6 jobs
After four to six completed jobs with time data, you have enough information to identify patterns. One job running over could be unusual. Three bathroom jobs consistently running 20% over your quoted time is a pattern. Adjust your fixed-price formula or your day-rate calculation based on what the data shows, not what you hoped was true.
Time Tracking for Fixed-Price Jobs vs Day Rate vs Materials and Labour
How you use time tracking data depends on how you are billing the job. Each billing model has different implications for what the data tells you and what you do with it.
Fixed-price jobs
On a fixed-price job, the client pays the agreed amount regardless of how long it takes you. Time tracking is therefore not about billing the client for time: it is about validating whether your quote was profitable. If a bathroom always takes 18 hours but you quote for 14, you are losing four hours of earnings on every bathroom. Time tracking is how you find and fix that gap. Over time, your fixed prices should be based on what jobs actually take, not on what you think they take or what you want them to take.
Day-rate jobs
On a day rate, you are billing the client for your time directly. Tracking is partly about protecting yourself from disputes. If a client says you were on site for four hours and you claim six, a timestamped record from your phone is a much stronger position than “I remember being there until three o'clock.” GPS-stamped clock-out records are particularly useful here. Even without a dispute, a detailed time record attached to your invoice builds client trust and makes payment faster.
Materials and labour combined
When you are billing for both time and materials, tracking gives you the full picture of job cost. Labour hours multiplied by your rate, plus materials at cost or with markup, is the complete job cost. Comparing that to what you actually invoiced and collected tells you the true margin on that job. This is more useful data than a rough sense of whether a job went well or badly. It also feeds directly into your invoicing when labour and materials are tracked in the same system.
Sleepless Tradesman
Quote, invoice and manage jobs — all in one app
Join thousands of UK tradespeople running their admin from their phone. Free to start, no card needed.
Using Time Data to Improve Your Pricing
Time tracking is only useful if you do something with the data. The most valuable thing you can do with it is improve your pricing accuracy over time. Here is a simple process that works.
After you have tracked 20 or more jobs, group your completed jobs by type: bathroom fits, first-fix electrical, boiler services, kitchen installations, whatever the common job types are for your trade. For each group, calculate the average actual hours and compare it to the average hours you quoted. The gap between those two numbers is where you are losing money.
If your first-fix electrical on a three-bed typically takes 11 hours but you quote for 9, adjust your quote template for that job type to 11 hours. If your bathroom fits vary between 14 and 22 hours with an average of 17, your fixed price needs to be based on 17 hours, not the 14-hour job you did once when everything went smoothly.
Compare actual hours to quoted hours after each job, not just at a quarterly review. The feedback loop needs to be short enough that you can remember the job. Was the job bigger than expected? Did you spend time waiting for deliveries or chasing decisions? These details are useful for refining your quoting process, not just your hour estimates.
This is one of the most effective ways to stop undercharging as a tradesman. The problem with undercharging is usually not that you set a low rate. It is that your rate is applied to an hour estimate that is too optimistic. Real time data fixes the estimate. Once your estimates are accurate, your fixed prices are automatically more profitable.
The same data also tells you which job types are most profitable per hour. If your boiler services reliably come in under time and your bathroom refits always run over, you might choose to focus your marketing on boiler work or adjust your bathroom pricing substantially. That is a business decision that is almost impossible to make well without time data.
Frequently Asked Questions
Do I need to track my time as a self-employed tradesman?
There is no legal requirement to track your hours as a self-employed tradesman, but the practical case for doing it is strong. If you quote fixed-price jobs, time data tells you whether those quotes are profitable. If you claim your van as a business expense and move between multiple sites, records of where you spent your time support your HMRC claims. If you manage subbies paid by time, you need records to verify their hours before you pay them. For more detail on what expenses you can claim and what records support them, see the self-employed tradesman expenses guide.
What is the easiest time tracking app for a tradesman?
Clockify is the easiest genuinely free standalone option: one-tap timer, tag to a project, export a PDF at the end of the month. Sleepless Tradesman is the easiest option if you want time tracked per job and connected directly to your invoicing, because you are clocking in and out inside the same app you use for invoicing and job management. The key test is whether you can start a timer in under five seconds with gloves on. If you cannot, you will not use the app consistently on site.
Can I use time tracking data for HMRC records?
Yes. Any time tracking app that exports a PDF or CSV report showing hours worked by date, client and job is suitable for HMRC record-keeping. HMRC does not specify a particular format. What matters is that records are accurate, recorded at the time rather than reconstructed later, and cover the full period in question. For Making Tax Digital for Income Tax, records must be digital from the point of capture, which a time tracking app satisfies. A paper timesheet you later photograph or type up is a weaker position. See the self-employed tradesman expenses guide for more on what HMRC expects.
How do I track time for multiple jobs in one day?
Most time tracking apps let you stop the current timer and start a new one tagged to a different job as many times as you need during a day. When you leave one site and head to another, stop the first timer and start a new one for the second job. At the end of the week the app shows hours broken down by job automatically. In Sleepless Tradesman, each timer session links to a specific job record and flows into the labour cost for that job. In Clockify and Toggl you create separate entries using project or client tags.
Do time tracking apps work offline on UK job sites?
Signal on UK construction sites varies a lot. City centres and residential areas usually have 4G. Rural properties, commercial basements and older industrial buildings often have none. Clockify, Toggl Track, Sleepless Tradesman and QuickBooks Time all support offline time entry, syncing automatically when signal returns. Before committing to any app for site use, open it in aeroplane mode and verify you can start and stop the timer and that the entries sync correctly when you reconnect. This is a five-minute test that will tell you more than any app store description.