TemporHow to Track Employee Hours: A UK Small-Business Guide
Accurate hours are the backbone of fair pay, clean payroll and a defensible audit trail. This guide walks UK small businesses through the practical side of employee time tracking in 2026 — the methods, the records you must keep, and how to turn raw hours into a payroll run without the monthly headache.
Why accurate hour-tracking matters
Every wage you pay, every invoice you raise against a job, and every conversation about overtime rests on one thing: knowing who worked, when, and for how long. Get it right and payroll runs itself, disputes are settled with a record rather than an argument, and you can prove compliance if HMRC or an employee ever asks. Get it wrong and small errors compound — a few unrecorded minutes per person per day quietly becomes hours of unbilled or overpaid time across a month.
For UK employers the stakes are practical as well as financial. You need enough evidence to show that staff are paid at least the National Minimum Wage for the hours they work, that rest breaks are available, and that nobody is routinely working beyond the limits set out in the Working Time Regulations. Good tracking is not bureaucracy for its own sake — it is the cheapest insurance you can buy.
Methods: paper, spreadsheets and clock-in apps
There is no single right answer. The best method is the one your team will actually use consistently, given how and where they work. Here is how the three common approaches compare.
| Method | Best for | Strengths | Weaknesses |
|---|---|---|---|
| Paper timesheets | Very small, single-site teams | Cheap, no training, works anywhere | Easy to lose, hard to audit, manual re-keying, prone to guesswork |
| Spreadsheets | A few office-based staff | Free, flexible, easy totals with formulas | No live capture, easily edited after the fact, no location or job proof |
| Clock-in apps | Mobile, multi-site and field teams | Real-time capture, GPS/job tagging, automatic totals, payroll export | Monthly cost, needs a smartphone or on-site device |
As a rule of thumb: paper and spreadsheets are fine while everyone is in one place and you can see the work happening. The moment staff are spread across sites, vans and client premises — as they are in most construction and field-service businesses — a dedicated clocking in system pays for itself in recovered time and cleaner records.
What every time record should capture
Whatever method you choose, a complete entry answers the same questions. Make sure each record captures:
- Who — the named employee or subcontractor.
- When — the date, plus start and finish times, not just a total.
- Breaks — the length of any unpaid rest breaks so paid hours are accurate.
- Where / what — the site, job or cost code the time belongs to.
- Total hours — calculated after breaks are deducted.
- Approval — who checked and signed off the entry.
Recording start and finish times rather than a lump "8 hours" is the single biggest upgrade most businesses can make. It removes rounding guesswork, makes overtime obvious, and gives you something concrete to review.
Breaks, overtime & Working Time Regulations records
UK working time rules set out things like an average 48-hour maximum working week (usually averaged over 17 weeks, and something workers can choose to opt out of), daily and weekly rest, and rest breaks during longer shifts. You do not need a law degree to comply, but you do need records that show the picture: hours worked, breaks taken, and any overtime.
Track overtime as its own line rather than burying it in a daily total, so you can see who is regularly going over and apply the right pay rate. Keep break records too — both to keep paid hours honest and to demonstrate that rest breaks were available. Retention matters as well: National Minimum Wage records must be kept for at least six years, and working-time records for a shorter but still meaningful period. Rules change, so confirm the current detail on gov.uk rather than relying on memory.
Rounding & fairness
Many employers round clock-in times to the nearest five or fifteen minutes to keep pay tidy. That is fine — as long as the rule is neutral and applied to everyone the same way. Rounding that only ever benefits the employer, or that leaves a worker effectively paid below the minimum wage for their actual hours, is a problem waiting to happen. The safest approach is a symmetrical rule (round both up and down) applied automatically, so no one can accuse you of quietly shaving minutes.
Build an approvals workflow
Hours should never go straight from clock-out to bank transfer. Put a simple approval step in the middle: a supervisor reviews each timesheet against the schedule, queries anything odd — a missed break, a shift that ran long, a clock-in from the wrong site — and approves it. This one habit catches most errors before they reach payroll and gives you a clear record of who signed off what. With a good app, approvals happen in a few taps and the approved figure is locked so it cannot be quietly edited afterwards.
Turning hours into payroll
The final step is getting approved hours into pay without re-typing them. Manual re-keying is slow and it is exactly where mistakes creep in. A clean workflow looks like this: staff clock in and out, breaks and overtime are applied automatically, a manager approves, and the totals export straight into your payroll or accounting software. One trusted source, no double entry, and a full trail from the individual clock-in to the payslip.
How buddy punching inflates hours
"Buddy punching" — one worker clocking in on behalf of an absent colleague — is one of the quietest ways payroll leaks money, and it is especially common on busy sites where a shared terminal or a quick text stands in for genuine attendance. Because the padded time looks legitimate, it rarely shows up until you go looking. Photo or face verification at clock-in and location checks make it far harder to fake. We cover the problem and the fixes in detail in how to stop buddy punching on construction sites.
Choosing a system: where Temporra fits
If you have decided a spreadsheet is no longer enough, look for a system that captures time honestly at source and gets it into payroll with minimum fuss. Temporra is built for exactly this — UK construction and field-service teams that need reliable hours across multiple sites:
- GPS and geofence clock-in so time is tied to the right job and site, not just a moment on a clock.
- Face clock-in to confirm the right person is starting the shift and shut down buddy punching.
- Timesheets and jobs that total automatically after breaks, ready for a manager to review and approve.
- Payroll export to Sage, Xero, QuickBooks and BrightPay, so approved hours flow through without re-keying — see the integrations we support.
It is designed to be quick for crews on the tools and clear for whoever runs the numbers back at the office. If you want to see how it fits your team and budget, take a look at pricing.
FAQ
How should a small business track employee hours?
Pick the simplest method that gives you complete, tamper-resistant records. For a handful of desk-based staff a shared spreadsheet may be enough, but mobile or multi-site teams are usually far better served by a clock-in app that captures start and finish times, breaks and the job automatically, then feeds approved hours straight to payroll.
How long must UK employers keep time records?
Records relating to working time and the National Minimum Wage should be kept for several years — NMW records for at least six years. Because rules can change, confirm the current requirements on gov.uk or with a payroll adviser.
Is it legal to round employee clock-in times?
Rounding is common, but it must be fair and must not routinely leave workers paid for less time than they actually worked or below the National Minimum Wage. A neutral rule applied consistently to everyone is safer than one that only ever rounds in the employer's favour.
Do employees need to record their breaks?
Yes. Unpaid breaks should be recorded so paid hours are accurate, and rest breaks help demonstrate compliance with the Working Time Regulations. A good system prompts staff to log or deduct breaks automatically.
How do I turn tracked hours into payroll?
Approve each timesheet, make sure breaks and overtime are applied, then export the totals to your payroll or accounting software. Temporra exports approved hours to Sage, Xero, QuickBooks and BrightPay so you avoid re-keying and reduce errors.