UK limited company directors, founders setting up businesses, company secretaries, and governance professionals needing to ensure compliance with Companies Act 2006.
They'll learn precise duties, responsibilities, legal criteria, filing obligations, and tips like appointing a secretary or using service addresses to avoid personal liability and penalties.
Key Takeaways
- UK limited companies must have at least one director; secretaries optional for private firms but aid compliance.
- Directors uphold seven general duties per Companies Act 2006, from acting within powers to declaring interests.
- Directors remain liable for compliance even when delegating to employees or professionals.
- Private companies need no secretary qualifications; PLCs require professional body membership or legal quals.
- Notify Companies House of officer changes promptly; use service addresses to protect privacy.

If you run a UK limited company, understanding the role of company officers is essential. Company officers are the individuals who hold official positions within a limited company, specifically directors and company secretaries. These roles carry significant legal duties and responsibilities under the Companies Act 2006. Whether you are setting up a new company or already managing one, knowing what is expected of your company officers helps you stay compliant and avoid penalties. Directors face personal liability if they fail to meet their obligations. Company secretaries, while not always legally required, play an important part in corporate governance. This guide covers the duties, responsibilities and legal requirements for both types of company officer.
What Are Company Officers?
Company officers is the collective term for the directors and company secretaries of a UK limited company. Every limited company must have at least one director. A company secretary is optional for private limited companies, though public limited companies (PLCs) must appoint one by law.
Both roles carry distinct responsibilities. Directors handle the overall management and legal compliance of the company. Company secretaries support corporate governance and administrative duties on behalf of the board.
Directors' Duties as Company Officers
Directors are the most important company officers. They bear ultimate legal responsibility for the running of the company, even when tasks are delegated to employees or external professionals.
Key Responsibilities of Directors
Directors are expected to:
- Follow the rules in the company's articles of association
- Keep company records up to date and report changes to Companies House
- File annual accounts, confirmation statements and company tax returns on time
- Pay corporation tax when due
- Ensure People with Significant Control (PSC) information is registered with Companies House
- Uphold the seven general duties under the Companies Act 2006
If directors fail to comply, they can be fined, prosecuted or disqualified from holding office. A disqualification prevents the individual from serving in any director role for the specified period.
Even if you hire an accountant or other professionals to manage certain tasks, directors remain legally responsible for any errors. The responsibility always sits with the director.
The Seven General Directors' Duties
Sections 171 to 177 of the Companies Act 2006 set out seven duties that every director must uphold:
- Duty to act within powers: Directors must act in accordance with the company's constitution, including its articles of association. Whether the company uses model articles or bespoke articles, directors must be familiar with their contents.
- Duty to promote the success of the company: Directors must consider the long-term consequences of decisions, employee interests, business relationships, community and environmental impact, and fairness among members. Larger companies with more than 250 employees must report on compliance with this duty.
- Duty to exercise independent judgment: Directors must not blindly follow instructions from major shareholders or other parties. Seeking advice is perfectly acceptable, but the final decision must be their own.
- Duty to exercise reasonable care, skill and diligence: Directors must apply the standard of a reasonably diligent person. Those with specialist professional skills are held to a higher standard.
- Duty to avoid conflicts of interest: Directors must not place themselves in a position where personal interests conflict with the interests of the company.
- Duty not to accept benefits from third parties: Directors must not accept gifts or incentives linked to their position or to any action or inaction in their role.
- Duty to declare interest in a proposed transaction: Under section 177, if a director has a direct or indirect interest in a proposed transaction with the company, they must declare it to the other directors before the company enters into it.
These duties apply regardless of whether a director is active, has not been formally appointed, or is acting on someone else's instructions.
Company Secretaries as Company Officers
Company secretaries hold a supporting but valuable role. Their responsibilities typically include:
- Keeping Companies House records up to date
- Looking after the company's registered office
- Advising directors on their legal and governance responsibilities
- Arranging and minuting board meetings and annual general meetings
- Ensuring the company complies with all relevant laws and regulations
While company secretaries handle much of the day-to-day administration, directors remain legally responsible for the company. One person can serve as both a director and a company secretary at the same time.
Do All Companies Need a Company Secretary?
Private limited companies are not legally required to appoint a company secretary, unless their articles of association say otherwise. This has been the position since April 2008 under the Companies Act 2006.
PLCs must appoint a company secretary under section 271 of the Act. If a private company does not have a secretary, all related duties fall to the directors.
Qualification Requirements for Company Secretaries
There are no formal qualification requirements for the secretary of a private company. For PLCs, section 273 of the Companies Act 2006 sets out accepted qualifications. These include membership of recognised professional bodies such as the Institute of Chartered Accountants in England and Wales or the Chartered Governance Institute, or being a qualified solicitor or barrister in any part of the UK.
Author's tip: Even if your private company is not required to have a company secretary, appointing one can free up valuable time for directors. Governance and filing obligations build up quickly, and having a dedicated person to manage them reduces the risk of missed deadlines or compliance errors.
Want to take company secretarial duties off your plate? Our Full Company Secretary Service handles filings, compliance and governance so you can focus on growing your business.
Legal Requirements for All Company Officers
Both directors and company secretaries must meet certain criteria. A company officer cannot be:
- A disqualified director
- An undischarged bankrupt
- The company's own auditor
Directors must also be at least 16 years old. There is no upper age limit and no requirement to live in the UK. However, the company itself must have a registered office address in the UK.
Addresses and Public Information
The names and service addresses of company officers are publicly available through the Companies House register. Each officer must provide a service address (also known as a correspondence address) which appears on the public record.
If you use your home address as your service address, you can request its removal from the public register at a later date. You will need to provide an alternative address in its place.
Reporting Changes to Companies House
You must notify Companies House about any changes to your company officers. This covers new appointments, resignations and updates to personal details such as residential or service addresses. Late or missing notifications can lead to penalties.
Keeping On Top of Your Obligations
Understanding your responsibilities is the first step to running a compliant and well-governed business. By staying informed about directors' duties and the role of a company secretary, you protect yourself, your company and the people around you. If you want to keep your personal details off the public register, a Service Address product provides a professional correspondence address for your company officers from just £26.00 per year.

Stuart Connolly is a corporate barrister in Ireland and the UK since 2012.
He spent over a decade at Ireland's top law firms including Arthur Cox & William Fry.













