A leave policy announcement email sets the tone for how changes are received by the team. Whether you’re introducing a new entitlement, switching to a new leave management system, or updating carryover rules, the way you communicate the change determines whether employees embrace it or resist it. Clear, transparent communication reduces confusion, grievances, and HR enquiries.
Key Takeaways
- Announce changes before they take effect — give employees at least two weeks’ notice for most policy changes.
- Explain the “why” — employees accept changes more readily when they understand the business reason behind them.
- Use a layered approach — a headline summary for quick readers, a detailed section for those who want the full picture, and an FAQ for common questions.
- Contractual changes require consultation — a change to a contractual term (e.g. reducing annual leave entitlement) cannot be imposed unilaterally.
- Point employees to existing resources, like your employee leave policy template, for reference.
Template 1: New Leave Entitlement Announcement
Use when adding a new leave type (e.g. menstrual leave, fertility leave, menopause leave, or expanded carers leave).
Subject: New Leave Entitlement — [Leave Type] — Starting [Date]
Hi Team,
We're pleased to announce that starting [Date], [Company Name] will offer [new leave type, e.g. paid menstrual leave of up to 2 days per month / fertility treatment leave of up to 5 days per year / menopause leave of up to 5 days per year].
**What this means for you:**
If you need to take this leave, simply [booking process — e.g. "request it through [system name] and select the appropriate leave type. No medical evidence is required, though we may ask for a self-certification form."]
**Why we're introducing this:**
We believe that supporting our team through [specific life or health circumstances] is part of creating a great workplace. This policy was developed based on [employee feedback / industry best practice / our commitment to [values]].
**Where to find the full policy:**
The policy is available [on the intranet / via HR / here: link].
If you have any questions, please speak to [HR Contact Name].
Best regards,
[Your Name]New entitlements are usually well-received. The key is making the booking process clear — if employees don’t know how to access the new benefit, it won’t be used.
Template 2: Leave System Change Announcement
When migrating from a manual process (spreadsheets, paper forms) to a new leave management system — or switching providers.
Subject: Changes to How You Book Leave — New System Launching [Date]
Hi Team,
We're moving to a new way of managing leave. Starting [Date], all leave requests will be handled through [New System Name].
**What's changing:**
| Current process | New process |
|---|---|
| [e.g. Email requests to manager] | [e.g. Requests in [New System Name]] |
| [e.g. Manual spreadsheet tracking] | [e.g. Automatic balance updates] |
| [e.g. Paper leave forms] | [e.g. Digital approvals] |
**What you need to do:**
1. Log in to [New System Name] at [URL] by [Date]
2. Check that your personal details are correct
3. Enter any existing planned leave that hasn't been booked yet
4. Start submitting all new leave requests through the system
**Training:**
We'll hold [X] drop-in sessions on [Dates] for anyone who wants a walkthrough. [HR Contact] is also available to help.
**What's not changing:**
Your annual leave entitlement, holiday year, and approval procedures remain the same. Only the booking method is changing.
Best regards,
[Your Name]System changes are disruptive, so frame the benefits clearly. A comparison table helps employees see what’s better about the new process. For more on switching from spreadsheets, see our spreadsheets to leave management software guide.
Template 3: Carryover Policy Change Announcement
When you need to change how much leave can be carried over to the next holiday year.
Subject: Update to Annual Leave Carryover Policy
Hi Team,
From [Effective Date], we are updating our annual leave carryover policy. These changes are designed to help both the business and employees plan leave more effectively.
**Current policy:** Employees may carry over up to [X] days of unused annual leave into the next holiday year.
**New policy:** Employees may carry over up to [Y] days of unused annual leave into the next holiday year. Any leave above this amount must be taken before the holiday year-end or it will be forfeited.
**Why we're making this change:**
Large carryover balances create scheduling challenges and increase the business's financial liability. By encouraging leave to be taken within the holiday year, we can [improve team wellbeing / reduce scheduling conflicts / manage costs more effectively].
**Transitional arrangement:**
For the current holiday year ending [Date], the previous carryover limit of [X] days will apply. The new [Y]-day limit takes effect from the start of the next holiday year on [Date].
**If you have a large balance:**
Please speak to your manager to agree a plan to reduce your balance before the year-end. Our [annual leave reminder email](/blog/annual-leave-reminder-email/) campaigns will help you stay on track.
If you have questions about how this affects you, please contact [HR Contact].
Best regards,
[Your Name]A carryover policy change can be contentious. Providing advance notice and a transitional arrangement reduces the sense of unfairness.
Template 4: Statutory Entitlement Update (UK)
When a statutory entitlement changes (e.g. new neonatal care leave, increased carers leave).
Subject: Update to Your Statutory Leave Entitlements — [Year]
Hi Team,
From [Date], changes to UK employment law introduce [new statutory entitlement / update existing entitlement]. As a result, we're updating our leave policies.
**What's changing:**
[Brief description of the change, e.g. "Neonatal Care Leave and Pay: Eligible employees whose baby requires neonatal care will be entitled to up to 12 weeks of paid leave."]
**Eligibility and how to apply:**
[Details — who is eligible, what evidence is needed, and how to request the leave.]
**Our commitment:**
We always review changes to employment law and update our policies to ensure you receive your full statutory rights. For a full overview of your entitlements, see our [UK statutory leave entitlements 2026](/blog/uk-statutory-leave-entitlements-2026/) guide.
If you have any questions, please speak to [HR Contact].
Best regards,
[Your Name]Statutory updates are non-negotiable as an employer, but communicating them proactively positions the business as employee-focused rather than merely compliant.
Template 5: Contractual Leave Change (Consultation Required)
If you need to reduce a contractual entitlement, you must consult and cannot impose the change unilaterally.
Subject: Proposed Changes to Our Leave Policy — Your Feedback Welcome
Hi Team,
We're reviewing our leave policy and proposing some changes to ensure [business reason — e.g. "our leave offering remains sustainable as we grow / our policy is consistent across the business"].
**Proposed changes:**
- [Current entitlement] → [Proposed entitlement]
- [Current rule] → [Proposed rule]
**Why we're proposing these changes:**
[Clear business rationale — e.g. "Our current above-statutory entitlement of [X] days was introduced when the company was smaller. As we grow, we need to balance competitive leave offerings with business sustainability."]
**What this means for existing employees:**
If implemented, the change would take effect from [Date]. Existing employees hired before [Date] would [be grandfathered / see the change apply from [later date] / be offered [transitional arrangement]].
**How to share your feedback:**
We welcome your views. Please share any comments with [HR Contact] by [Date]. We'll review all feedback before making a final decision.
Following the consultation period, we'll confirm the outcome by [Date].
Best regards,
[Your Name]Reducing contractual leave entitlements is legally complex. You generally need individual agreement from each affected employee. A collective consultation (as shown here) is a starting point, but each employee may need to sign a variation to their contract. Seek legal advice before implementing such a change.
FAQ
How much notice do I need to give before a leave policy change?
For non-contractual changes, two weeks’ minimum notice is best practice. For contractual changes, you need individual agreement — there is no minimum notice that makes it enforceable without consent.
Can I change leave policy by email?
Yes — a clear policy announcement email is appropriate for non-contractual changes. However, for significant changes, a team meeting or all-hands announcement followed by a detailed email is more effective.
What if employees disagree with the change?
For non-contractual changes, employees may voice disagreement, but the employer has the right to change non-contractual policies with reasonable notice. For contractual changes, employees must agree — if they don’t, you cannot impose the change.
Should I update the employee handbook after a policy change?
Yes. The leave policy change should be reflected in the employee handbook and communicated to all current employees. Outdated handbooks are a common source of disputes.
How do I announce a change that affects only part of the team?
Segment your communications. Send the relevant announcement to the affected group and a brief “no change for your team” note to others so no one feels left out of the loop.