The New Holiday Record-Keeping Duty: What UK Employers Must Keep, and For How Long

What the holiday record-keeping duty means for small employers

In plain English, the duty means employers must keep records that show holiday entitlement and holiday taken are being managed correctly. The aim is to prove that workers receive the paid leave they are entitled to and that holiday pay is calculated on the right basis.

For many smaller businesses, this is a shift from informal admin to a proper compliance habit. If you have staff, irregular workers, or busy managers approving leave on the fly, now is the time to tighten up your process. A good starting point is reviewing your wider outsourced HR support options so holiday records sit within a sensible people-management system rather than living in separate inboxes and spreadsheets.

Which holiday and working time records employers need to keep

The duty is about more than just a list of annual leave dates. You need enough information to show how holiday entitlement is built up, used, carried over, and paid. That includes records for workers who take leave, those who do not take leave, and those whose pay varies from week to week.

For small businesses, the safest approach is to treat this as part of your wider HR file structure. Clear HR documentation makes it much easier to track leave consistently, and it helps avoid gaps when managers change or someone leaves the business. If you want a practical setup rather than a patchwork of documents, Flora HR can help shape the record-keeping process through our HR services.

• Leave taken and dates booked
• Holiday accrued or entitlement earned
• Holiday refused, delayed, or moved
• Holiday carried over from a previous leave year
• Holiday pay used for each period of leave

Core records to retain: leave taken, accrued, refused, carried over, and paid

At minimum, keep records that show when leave was requested, approved, taken, or refused. You should also be able to evidence how much leave has accrued, whether any leave has been carried over, and what was paid for the holiday taken.

This matters most where workers have irregular hours or variable pay, because holiday pay calculations can be more sensitive to errors. If you are already dealing with changes in pay rules or broader people compliance questions, our related guide on the new day-one SSP rules shows why record keeping and payroll accuracy increasingly go hand in hand.

• Requests and approvals
• Accrual calculations
• Carry-over balances
• Holiday pay calculations
• Any adjustments or corrections

Working time evidence that supports holiday pay and entitlement checks

Holiday records do not sit in isolation. Employers also need supporting evidence of working time where it helps confirm entitlement or pay. That is especially relevant for workers whose hours change, whose patterns are irregular, or whose holiday pay depends on recent earnings.

For small businesses, this does not mean building a complex system from scratch. It means making sure timesheets, rota records, payroll data, and leave logs speak to each other. Without that connection, it becomes hard to show whether holiday pay records UK businesses rely on are actually accurate.

A simple working pattern log can be enough for many teams, especially if it is maintained consistently and reviewed each pay cycle.

• Timesheets or clock-in data
• Rota or shift records
• Payroll summaries linked to leave
• Notes on changes to working patterns
• Supporting calculations for variable pay

How long to keep holiday records and why retention matters

The practical rule is to keep holiday and working time records for long enough to show compliance across the full period they relate to, including any relevant lookback period for checks or disputes. In other words, do not delete records as soon as the leave year ends.

Retention matters because holiday disputes often surface later, not immediately. A worker may query entitlement, carry-over, or pay after leaving the business, and you will need records that show what happened. Strong retention is also a basic part of good holiday record keeping requirements employers should build into their process from day one.

The simplest approach is to build retention into your HR document policy so records are archived automatically rather than scattered across personal inboxes or shared drives.

What counts as compliant record keeping in a small business

Compliant record keeping does not have to mean expensive software, but it does mean something more reliable than a one-off spreadsheet no one owns. A compliant setup is one that captures the right data, is updated promptly, and can be searched or exported when needed.

For some SMEs, a controlled spreadsheet may be enough for now, provided it is used consistently and backed by a clear process. For others, HR software will be the better answer because it reduces errors and creates a cleaner audit trail. The right choice depends on team size, pay patterns, and how much admin capacity you have.

If you want to reduce manual chasing, outsourced HR support can help set up the process, while a more structured document pack can make the system easier to follow for managers and payroll alike.

• One owner for the process
• A standard form for leave requests
• Clear approval rules
• Regular updates after each payroll or leave cycle
• Secure storage and sensible access controls

Spreadsheets vs HR software vs outsourced HR support

Spreadsheets can work for a very small team, but they become risky when multiple managers, variable hours, or different leave types are involved. HR software usually improves accuracy and visibility, especially if it links holidays, absence, and payroll. Outsourced HR support can sit alongside either approach by setting the rules, documenting the process, and helping you keep it consistent.

The best option is often the one your managers will actually use. If the process is too complicated, it will drift. If it is too loose, it will fail to give you the evidence you need. That is why many growing businesses choose Flora HR to design a workable system that suits the business they have now, not the one they hope to become later.

In practice, the right mix may be a simple digital tracker, a short policy, and a monthly review routine.

Common mistakes that create compliance risk

One of the biggest mistakes is treating holiday as an informal admin task rather than a controlled HR process. Other common issues include missing carry-over records, holiday pay calculations that are not documented, and managers approving leave without updating the central record.

Another risk is poor retention. If records are deleted too quickly, or stored in individual inboxes, it becomes difficult to show what was agreed and when. That can create avoidable friction with staff and more work for payroll later.

Businesses that are also thinking ahead to wider changes should keep an eye on related reforms, such as our guide to the shorter unfair dismissal qualifying period, because stronger processes now will help you adapt more easily later.

• No single source of truth
• Missing approval trail
• Unclear carry-over rules
• Inconsistent holiday pay calculations
• Records stored only in personal email

A practical holiday record-keeping checklist for SMEs

If you want a simple place to start, build a checklist that covers how leave is requested, who approves it, where it is recorded, and how it links to payroll. Keep the process short enough that managers will use it every time.

Your checklist should also define what gets saved at the end of each leave year, who checks the balances, and when records are archived. This is the sort of practical structure Flora HR can help design through HR documentation and HR operations support, so you are not reinventing the wheel.

If you are scaling quickly or have no in-house HR lead, this is often the point where a short compliance review pays for itself in time saved and errors avoided.

• Set one leave request route
• Record approvals in one place
• Track entitlement, leave taken, and carry-over
• Link leave records to payroll
• Review balances regularly
• Archive records on a set schedule

When to get help from an HR specialist

If your records are patchy, your holiday calculations are variable, or your managers use different methods to approve leave, it is worth getting help before the system gets harder to fix. The same is true if you are setting up HR processes for the first time and want to avoid building something that will need replacing later.

Flora HR supports small businesses with practical compliance set-up, people processes, and automation that reduces admin without sacrificing control. If you want a straightforward holiday record-keeping setup that your team can actually maintain, it may be time to start the conversation.

You can also use this moment to review the wider shape of your HR function, from documentation to onboarding and absence management, so holiday records sit within a joined-up process rather than a standalone task.