There is no legal requirement for a specific form, but Working Time Regulations 1998 require employees to give notice at least twice the length of leave requested, and employers to serve counter-notice of equal length to refuse. A written process prevents disputes, protects both sides, and ensures workers take their full 5.6 weeks statutory entitlement. This page gives you a free form, policy wording, and a manager checklist.
Do you need a formal holiday request process?
There is no statutory obligation to use a specific form. Under the Working Time Regulations 1998, a worker's notice of leave and an employer's counter-notice can both be given verbally. But verbal processes create problems: approvals are disputed, records are lost, and workers occasionally find at year-end that they have too many days left to take without disruption.
A written process costs nothing to put in place and delivers four practical benefits:
A dated, timestamped record
Resolves disputes about whether a request was made, when it was approved, and how many days remain.
Consistent decisions
Managers apply the same criteria to every request, reducing the risk of unfair treatment or discrimination claims.
Clear clash resolution
First-come-first-served only works if you have timestamped records of when each request arrived.
The written statement of employment particulars under the Employment Rights Act 1996 must include details of annual leave entitlement and pay. It does not have to specify a form, but it is good practice to describe the request process there or in a separate leave policy. The Policies and Templates hub has a full library of UK employer policy wording.
A paper form or an email thread only becomes a record if someone files it. Book Time Off logs every request with the date it was submitted, shows each person's days used and days remaining at a glance, and keeps approvals in one place instead of scattered inboxes. All three benefits above then happen on their own.
→ Start free trialThe Working Time Regulations 1998, Regulation 15, sets the default notice rules for taking and refusing leave. It does not mandate a form, a system, or any particular format. The only requirement is that notice is given. Most employment lawyers recommend written notice because it creates a record both sides can rely on.
Statutory notice rules
The default notice rules under Regulation 15 of the Working Time Regulations 1998 apply unless a contract, collective agreement, or workforce agreement says otherwise. Most employers use contracts or policies to set longer periods, particularly for peak-season restrictions.
Employee notice: how long must they give?
The statutory default is that an employee must give notice at least twice the length of the leave they want to take. The table below shows how this works in practice.
| Leave requested | Minimum notice (statutory default) | Typical employer policy |
|---|---|---|
| Half a day | 1 day | 24 to 48 hours |
| 1 day | 2 days | 48 to 72 hours |
| 3 days | 6 days | 1 to 2 weeks |
| 1 week (5 days) | 2 weeks | 2 to 4 weeks |
| 2 weeks | 4 weeks | 4 to 6 weeks |
Employers can set a longer minimum notice period via contract or written policy. They cannot unilaterally set a shorter period without a relevant agreement in place. If your policy already specifies minimums that differ from the table above, those contractual terms govern.
Most SMEs set a single minimum notice period per leave duration: for example, 48 hours for a single day, two weeks for anything of a full week or more. This is simpler to communicate than the statutory multiplier and easier for managers to apply consistently. Put it in writing in your leave policy and on the request form.
Worked examples: how the notice rule applies
When the employer can refuse
Under Regulation 15(3) of the Working Time Regulations 1998, an employer can refuse a leave request by giving the worker counter-notice at least as long as the leave requested. The counter-notice must be served before the leave is due to start.
Common legitimate reasons for refusal include:
- Insufficient staffing cover for the business to operate safely or effectively
- A designated restricted period (for example, a retail employer's Christmas trading weeks)
- Two or more competing requests for the same dates that would take the team below its minimum staffing level
- A critical project, audit, or deadline during the requested period
An employer cannot refuse leave in a way that prevents a worker from taking their full statutory entitlement of 5.6 weeks (28 days for a 5-day week) in the leave year. Repeated or blanket refusals that lead to workers losing statutory holiday at year-end are unlawful. ACAS also recommends that refusals are applied consistently: refusing the same request for some employees but not others can give rise to discrimination claims. For full rules on minimum entitlement, see the annual leave entitlement guide.
Cancelling approved leave
Once leave has been approved, cancelling it is a more serious step. There is no specific statutory right for employers to cancel approved leave without consequence. If the employee has made non-refundable bookings in reliance on the approval, cancellation can lead to a claim for breach of contract or unlawful deduction from wages. Best practice:
- Give as much advance notice as possible
- Discuss reasonable reimbursement of any financial losses the employee can demonstrate
- Reserve cancellation for genuinely exceptional circumstances, not routine scheduling problems
- Record the reason in writing
Handling clashing requests fairly
There is no statutory method for resolving competing requests. ACAS recommends that employers have a clear, consistent policy and apply it without discrimination. The three most common approaches are set out below.
| Method | How it works | Best for | Watch out for |
|---|---|---|---|
| First-come-first-served | Approve requests in the order they are received, using timestamped records. | Most employers. Simple, transparent, and easily defensible. | Employees who are less organised or less familiar with the system can miss out repeatedly. Consider an annual reset for recurring peak periods. |
| Rotation | Rotate priority among employees each year so the same person does not always miss Christmas or summer. | Teams where the same peak periods recur every year (retail, hospitality, education support). | Requires good records and clear communication of whose turn it is. Can feel unfair to longer-serving employees. |
| Manager discretion | Manager decides based on operational need and individual circumstances. | Very small teams or roles with unique skill requirements. | High risk of inconsistency and discrimination claims unless decisions are clearly documented each time. |
If employees sharing a protected characteristic (religion, race, age, sex) are consistently refused the same peak periods, this can amount to indirect discrimination even when the process appears neutral. Check your refusal patterns periodically. A simple review of who is refused leave around Eid, Christmas, or school holidays can identify unintended bias before it becomes a tribunal claim.
Whatever method you choose, state it clearly in your written leave policy and keep timestamped records of every request and decision. The guide to handling holiday clashes covers more detailed tactics, including departmental capacity limits and how to use manager approval rules.
In Book Time Off you set a maximum number of people who can be off at once in each department, so a request that would drop the team below cover is flagged before anyone approves it. Requests are recorded in the order they arrive, which keeps first-come-first-served objective, and the team wallchart shows existing approved leave for the exact dates in question. One named approver per person keeps decisions consistent.
→ Start free trialWhat to include in the form
A good holiday request form collects only what is needed for a decision. More fields do not mean better records: unnecessary questions can create GDPR problems and slow down the process. The table below shows what to include and what to leave out.
| Include | Omit |
|---|---|
| Full name, department, manager | Home address or contact number (not needed for a leave decision) |
| Date of request (timestamped) | Reason for leave (no legal right to ask for routine annual leave reasons) |
| Leave start date and end date (inclusive) | Holiday destination or travel details |
| Total working days requested | Evidence of bookings or plans |
| Days remaining before and after (if approved) | Medical or personal circumstances (unless a different leave type) |
| Cover arranged (Yes / No / Not required) | Salary or rate information (kept in payroll separately) |
| Manager approval or decline, with reason if declined | Emergency contact during leave (collect separately if genuinely needed) |
For leave types other than ordinary annual leave (compassionate, carer's leave, dependant emergencies), use a separate process. Those leave types have their own eligibility rules and different information requirements. The policy templates hub has individual guides for each type.
The form itself
Below is the standard form template. Adapt the heading and your company name to match your branding. Download the Word version below to edit and distribute.
Holiday request form template (UK)
The complete form and an eight-clause policy summary as an editable Word document. Drop your company name and notice periods into the bracketed fields, read the drafting notes, then delete them before issuing.
- Complete two-page form template, ready to print or email
- Eight-clause policy summary for your handbook
- Blue placeholders for your company-specific details
- Drafting notes explain the choices only you can make
- Document control panel and disclaimer included
Copy-and-paste policy wording
The clauses below are a starting point for your employee handbook. Adapt them to your existing style and fill in the bracketed fields. Keep all statutory obligations intact and do not narrow the entitlement below the statutory minimum. Prefer to work in Word? Download the same policy as an editable document above.
1. Purpose and scope
This policy sets out how employees request annual leave, how requests are considered, and what happens when requests cannot be accommodated. It applies to all employees. The Company's employment contracts, together with the Working Time Regulations 1998, set the minimum entitlements that this policy cannot reduce.
2. Annual leave entitlement
Employees are entitled to [28] days' paid annual leave per leave year (including UK bank holidays for [England and Wales / Scotland / Northern Ireland]), in accordance with the Working Time Regulations 1998. Part-time employees receive a pro-rata entitlement based on their contracted working days. The leave year runs from [date] to [date].
Drafting note: 28 days (5.6 weeks) is the statutory minimum for a 5-day week. You may offer more as a contractual benefit. The leave year dates are your choice. If your staff work patterns vary, note that the statutory entitlement is 5.6 weeks; the days figure varies by working pattern.
3. How to request leave
All annual leave requests must be submitted using the Company's holiday request form (or via [system name]), with the required notice period. Requests submitted verbally are not binding on either side. Employees should submit requests as far in advance as possible to improve the chances of approval.
4. Notice required
Employees must give the following minimum notice before the leave starts:
Half a day or single day: [48 hours] notice. Anything up to three days: [1 week] notice. A full week or more: [2 weeks] notice, or twice the length of leave requested if longer.
The Company may, at its discretion, consider requests submitted with shorter notice, but cannot guarantee approval in those circumstances. During designated restricted periods (see Clause 6), longer notice may be required.
Drafting note: The statutory default (Working Time Regulations 1998, Regulation 15) is notice twice the length of leave requested. You may set a longer period by contract or policy, but not a shorter one without a relevant agreement. Specify your actual figures above and delete this note before issuing.
5. Approval and response
The line manager will respond to all requests within [5] working days. A request is not approved until the employee receives written confirmation. Verbal agreement from a manager does not constitute approval for the purposes of this policy.
6. Restricted periods
The Company may designate specific periods during which annual leave may not be taken without prior written approval from [HR / a Director]. Employees will be notified of restricted periods at least [4 weeks] in advance. [At present, the following periods are restricted: [state dates].] The Company may also require employees to take leave during [shutdowns / reduced-trading periods]; at least [2 weeks'] notice will be given where possible.
Drafting note: Only include restricted periods that are genuine operational requirements. Bank holidays and the Christmas shutdown clause are optional; remove if not applicable. The requirement to give notice before requiring employees to take leave comes from Working Time Regulations 1998, Regulation 15(3).
7. Priority when requests clash
Where two or more employees request the same dates and only one can be approved, priority will be determined by [the date and time the request was received / annual rotation between the affected employees / agreement between the employees concerned]. The Company will aim to rotate priority fairly across the year. A record of the reason for any refusal will be kept.
Drafting note: Choose and retain one method. First-come-first-served is the most common and most legally defensible because it is objective. Whatever you choose, apply it consistently; inconsistent application can give rise to discrimination claims.
8. Cancellation of approved leave
The Company will not cancel approved annual leave except in exceptional circumstances. Where cancellation is necessary, the Company will give as much advance notice as possible and will discuss reimbursement of reasonable, evidenced financial costs incurred by the employee in reliance on the approved leave.
Manager checklist
When a request arrives, work through these steps in order. The sequence matters: checking the balance before the clash list means a request with no days left does not need clash-checking at all.
Every step above is manual: checking the balance, scanning the team for clashes, replying in writing, updating the tracker, filing the form. Book Time Off handles them in the background. When an employee books, their approver gets an email and approves or declines in one click. The remaining balance updates, the booking lands on the shared calendar and wallchart, and everyone involved is notified automatically. The record is kept for you, so nothing sits in an inbox waiting on a reply.
→ Replace the manual checklist ยท start free trialRecords and GDPR
Leave request forms contain personal data (name, dates, working pattern, balance) and must be processed in line with UK GDPR and the Data Protection Act 2018. The lawful basis for processing is performance of the employment contract.
Keep completed forms for the duration of employment plus six years (the standard limitation period for contract claims). Store them securely with restricted access: a locked cabinet for paper forms, or a protected HR folder with access controls for digital forms. Do not store them in managers' personal email inboxes. Reference the form in your employee privacy notice so workers know their leave data is processed and retained.
If you use a digital leave management system, check that it is UK GDPR compliant and covered by a data processing agreement. Employees have the right to access their own leave records on request, and to have errors corrected. The ICO's guidance on employment records is the primary reference for data protection in this context.
One practical tip: avoid collecting information that is not needed for a leave decision. Do not ask for holiday destinations, travel arrangements, or contact details during leave on the standard form. If emergency contact details are needed, collect them in a separate, dedicated record with a separate retention policy.
Sources
| GOV.UK | Holiday entitlement: overview and rules · Verified June 2026 |
| Legislation.gov.uk | Working Time Regulations 1998, Regulation 15: dates of leave · Verified June 2026 |
| ACAS | Holiday entitlement and pay · Verified June 2026 |
| Legislation.gov.uk | Employment Rights Act 1996 · Written statement of employment particulars · Verified June 2026 |
| ICO | UK GDPR: employment guidance · Verified June 2026 |
Frequently asked questions
This guide is for general information only. Employment law is complex and your specific situation may be different. For advice on your legal obligations, contact ACAS or an employment solicitor.