This article is for company directors in Ireland who are considering resigning or need to understand the resignation process.
If you're wondering whether you can resign immediately, what paperwork is required, or what happens to your legal responsibilities after you leave, this guide covers the resignation requirements, ongoing liabilities, and critical issues like resigning as a sole director.
Key Takeaways
• Directors can resign immediately without notice by sending written confirmation to the company's registered office.
• Companies must file Form B10 with the CRO within 14 days of resignation or face penalties starting at €100.
• If you're the sole director, appoint a replacement before resigning to avoid leaving the company unable to operate.
• Resignation doesn't eliminate liability for decisions made during your tenure as director, even years later.
• Service contracts may require notice periods separate from director resignation, potentially creating breach of contract claims.

Can Directors Resign Without Notice?
Yes, directors can resign immediately without notice. The law doesn't require directors to give advance notice, though this creates practical problems for the company.
Your resignation becomes effective when written notice reaches the company's registered office. You cannot resign verbally or backdate your resignation to an earlier date.
However, if you're also an employee with a service contract, that contract may require notice periods. Resigning as director doesn't automatically terminate your employment contract.
What Must a Resigning Director Do?
The resignation process has specific legal requirements that you must follow for the resignation to be valid.
Written Notice Requirement
You must provide written notice of resignation to the company. Email to the registered office address is acceptable, though registered post provides proof of delivery.
The notice should clearly state you're resigning as a director and specify the effective date. Ambiguous notices can create confusion about when resignation actually occurred.
Company Secretary Notification
Inform the company secretary immediately so they can update statutory registers and file the required CRO forms. The company secretary needs this information to maintain accurate company records.
Without prompt notification, the company may miss filing deadlines and face penalties.
What Must the Company Do?
Companies face strict obligations when directors resign, with penalties for non-compliance.
File Form B10 Within 14 Days
The company must file Form B10 with the Companies Registration Office within 14 days of the resignation. Late filing triggers automatic penalties starting at €100.
The form requires the resignation date, the director's details, and confirmation that statutory registers have been updated. Missing this deadline creates compliance problems that can affect the company's standing.
Update Statutory Registers
The company's Register of Directors must be updated immediately to reflect the resignation. This register must be available for inspection and kept at the registered office.
Share certificates and other company documents may also need updating if the resigning director was a signatory.
Notify Relevant Parties
Banks, Revenue, and other institutions where the director has signing authority need notification. This prevents unauthorized transactions and ensures proper succession of responsibilities.
Failing to notify banks promptly can create problems accessing accounts or making payments.
What If It's the Only Director?
Single-director companies face a serious problem if that director resigns without appointing a replacement first.
The Legal Problem
Every Irish company must have at least one director under Section 128 of the Companies Act 2014. If the sole director resigns, the company technically has no one authorized to act on its behalf.
The company cannot hold board meetings, sign contracts, or make decisions without a director. This creates a legal vacuum that prevents normal operations.
Possible Solutions
- Shareholders can appoint a new director through a general meeting, but this requires someone to call that meeting.
- The resigning director should ideally appoint a replacement before resignation takes effect.
- If no director can be appointed through normal procedures, shareholders may need to apply to court for directions.
- This is expensive and time-consuming, making prevention far better than cure.
Company Secretary's Role
The company secretary cannot act as director or make board-level decisions. They can call a general meeting to appoint new directors, but they cannot fill the director role themselves.
This highlights why single-director companies should always have succession plans in place.
What Responsibilities Continue After Resignation?
Directors remain liable for actions taken during their tenure, even after resignation.
Ongoing Liability
If you approved decisions that later prove to be breaches of duty, resignation doesn't eliminate your liability. Claims can be brought against former directors for actions taken while they held office.
This is particularly relevant for financial statements, regulatory filings, and major business decisions made during your directorship.
Disclosure Obligations
If you become aware of problems after resignation that relate to your time as director, you may have obligations to disclose them. Hiding known issues can extend your liability beyond resignation.
Document handover should include notes on pending matters and potential issues to protect both you and your successor.
What About Director Service Contracts?
Director service contracts create additional obligations beyond company law requirements.
Notice Periods in Contracts
If your service contract requires three months' notice, resigning as director immediately may breach that contract. The company could claim damages for the breach.
This creates a distinction between resigning as a director (which can be immediate) and terminating your employment contract (which must follow contractual terms).
Garden Leave Provisions
Some contracts include garden leave clauses requiring you to remain available during notice periods. Resigning as director doesn't necessarily override these employment terms.
Understanding the interaction between director resignation and employment termination is crucial before you act.
What Happens to Director Duties During Transition?
The period immediately after resignation creates risks if responsibilities aren't clearly transferred.
Handover Requirements
While not legally mandated, good practice requires proper handover of responsibilities to remaining directors. This includes:
- providing access to records
- explaining ongoing matters
- identifying urgent issues
Failure to provide adequate handover may constitute breach of duty if it causes harm to the company.
Pending Decisions
Decisions you initiated but didn't complete before resignation should be documented and communicated to remaining directors. Leaving matters in limbo can create problems for the company and potentially extend your liability.
When Should You Seek Professional Advice?
Director resignations can create complex legal issues requiring expert guidance.
High-Risk Situations
- Sole director resigning without a clear succession plan
- Resignation during financial difficulties or pending litigation
- Disputes with other directors or shareholders
- Dual role as director and employee with different notice periods
- Regulatory investigations or compliance concerns
What Advisors Provide
Solicitors help you understand your ongoing liabilities and proper resignation procedures. They can draft resignation letters that protect your interests while meeting legal requirements.
Accountants advise on financial reporting obligations and tax implications of resignation, particularly if you hold shares or have been receiving director remuneration.

Laura Ryan is a practising Barrister at the Bar of Ireland. She graduated from the Honourable Society of King’s Inns in 2024, having previously qualified and practised as a Chartered Accountant in a big four accounting firm.













