Executive vs Non-Executive Directors: Roles & Responsibilities

There's a moment in every founder's journey when you realise you can no longer be everything to everyone. You're good at running the business, but you don't know capital structure. You understand your market, but you're missing CFO-level finance. You've built something special, but you lack the board-level governance that serious investors—or acquirers—expect.

That's the moment most founders ask: "Do I need a non-executive director?"

The answer is almost always yes. But before you recruit your first NED, you need to understand the difference between executive and non-executive roles, why they matter at different growth stages, and what you're legally—and practically—signing up for under Companies Act 2006.

This guide is built for founders and CEOs of UK-registered companies in the £1m–£100m revenue range—companies mature enough to benefit from independent oversight but early enough to shape board structure intentionally.

Start with the basics: there is no legal difference in liability between an executive director and a non-executive director under the Companies Act 2006. Both are directors. Both owe the same fiduciary duties. Both can be personally liable if the company fails to file accounts, pay taxes, or honour its obligations.

The difference is operational and structural.

An executive director holds a salaried position and is responsible for day-to-day management. CEOs, CFOs, COOs, CTOs—these are executive directors. You attend every board meeting, sign cheques, hire staff, make strategic decisions. You're embedded in the business. Your liability is matched by operational control.

A non-executive director is an independent outsider who sits on the board, attends meetings (typically quarterly), provides strategic advice, and exercises independent judgment on major decisions. They are not involved in operational management. They're paid a fee, not a salary.

The practical value of a NED lies in what they bring: independent perspective, external networks, specialist expertise (finance, HR, sector-specific knowledge), and challenge to founder thinking. They provide what founders lack: distance from day-to-day firefighting.

In early-stage companies (under £2m revenue), your board is likely founder-heavy, maybe with an investor or two. There's little separation between executive and non-executive roles because the founder wears all hats. But as you scale toward £5m, £10m, £20m+, the board needs independent eyes. That's where non-executive directors become critical.

The founders we work with at Helm Club often ask: "When should I bring in my first NED?" The answer depends on revenue stage, complexity, and investor expectations. But there's a pattern: at £3m–£5m revenue, most scale-up founders realise they need independent expertise on the board.

One Helm Club founder, running a £15m SaaS business, brought in a former CFO as a non-executive director after raising Series A. Within months, the NED identified a tax exposure that could have cost £200k. The NED's legal liability was the same as the CEO's, but the value—independent expertise and challenge—was immense. That's the trade-off: you're not paying for liability protection; you're paying for capability and perspective.

Under £1m Revenue

You probably don't need a NED yet. Your board is founder + maybe one investor. Overhead is everything. Founder-led boards are fine. Focus on product and customer, not governance.

£1m–£3m Revenue

You're past MVP with real complexity. If you're considering Series A within 18–24 months, start board-building now. Investors expect at least one independent director by Series A. Ideal first NED: CFO/FPA experience or sector expertise. Fee expectation: £20k–£35k annually.

£3m–£5m Revenue

This is the sweet spot for your first NED. You have enough complexity that independent perspective adds clear value. You're likely fundraising or planning to. At this stage, NEDs are infrastructure, not luxury. At £5m+, you may need two independent directors, especially for Series A.

£5m–£10m Revenue

You likely have CEO, CFO (execs), and one to two independent NEDs. NEDs now chair Audit Committees, challenge capital allocation and M&A, provide perspective on CEO performance, and manage founder/investor dynamics. Fee range: £30k–£50k annually.

£10m–£20m Revenue

You have independent board majority. Growth-stage investors often require this. Formal committees (Audit, Remuneration), quarterly papers, strategy reviews. NEDs involved in CEO succession, financing, M&A. Fee range: £40k–£70k+ annually.

£20m+ Revenue (Pre-Exit or IPO Path)

Board structure is now quasi-corporate: CEO, CFO, COO, three to five NEDs including independent chair. Formal committees. Exit-level governance required by PE, acquirers, IPO advisors. Fee range: £60k–£100k+ annually.

Most founder-led companies follow a predictable board evolution. Understanding the pattern helps you plan ahead.

Stage 1: Founder-Led (£0–2m Revenue)

Typical board: You (CEO/Founder), maybe a co-founder (CTO), maybe one investor or mentor on the board.

Governance style: Informal. Decisions are made fast. Board meetings might be lunch or a call. Minutes are casual or non-existent.

Board composition: 100% founder/management control. No independent oversight.

Why it works: You're building. Bureaucracy kills startups. Independent directors would slow you down.

The risk: No external challenge. You can make expensive mistakes without question.

Stage 2: Founder + Independent Director (£2m–£5m Revenue)

Typical board: You (CEO), maybe a CFO or Finance Director (exec); one independent NED (often investor-introduced or mentor).

Governance style: More formal. Quarterly board meetings. Board papers. Proper minutes.

Board composition: 66% founder/management; 33% independent.

Why it works: You get independent perspective without losing founder control. The NED brings expertise (finance, sector experience) that fills a gap. Investors see structure forming.

The risk: One NED can be isolated if founder and investor align against them. Not enough independent weight.

Stage 3: Founder + Two NEDs (£5m–£10m Revenue)

Typical board: CEO (you), CFO (exec); two independent NEDs; possibly one investor representative (also attending).

Governance style: Formal. Committees (Audit, Remuneration). Annual strategy off-site. Risk management review.

Board composition: 33% founder/management; 67% independent (more if investor rep is counted as independent).

Why it works: You have board-level balance and diverse perspective. Two NEDs mean less groupthink. Committees distribute work. This is "proper" governance for growth-stage companies.

The risk: More meetings, more process. Some founders chafe at "governance creep." But this structure is expected by Series B and growth investors.

Stage 4: Balanced Board (£10m–£20m Revenue)

Typical board: CEO, CFO (both execs); three to four NEDs (fully independent); possible independent chair (often recommended by investors).

Governance style: Highly formal. Board committees with NED chairs. Annual board evaluation. Strategic planning cycles. Succession planning. Remuneration committee setting CEO pay.

Board composition: 25% founder/management; 75% independent.

Why it works: This is quasi-corporate governance. It signals maturity to exits (PE, acquirers, IPO). Founder is still operational CEO, but board has genuine independent oversight. This reduces founder risk (succession, key person risk).

The risk: Process can feel bloated. Some founders lose operational control. But this is intentional: as the company scales, founder needs to be freed up for strategy, not day-to-day firefighting.

Stage 5: Exit-Ready Board (£20m+ or IPO Path)

Typical board: CEO (possibly non-founder by now), CFO; four to six NEDs; independent chair; board committees with clear NED chairs.

Governance style: Fully corporate. Compliance with relevant codes (FRC, AIM, or IPO expectations). Documented policies. Formal succession plans. ESG reporting (increasingly expected).

Board composition: 20% management; 80% independent.

Why it works: This structure is expected for exits. PE buyers, acquirers, and IPO advisors all want to see this. It de-risks the transaction.

Mistake 1: Bringing in a NED Too Late

You wait until fundraising, then scramble for an "investor-friendly" NED. By then you've made strategic errors an independent director would have caught years earlier. NEDs add value through early-warning signals and network. If you only invite them when you need them, you lose years of value. They can't advocate unless they've been on the board long enough to have conviction.

The fix: Bring in your first NED at £2m–£3m revenue. By fundraising at £5m–£7m, they're a trusted advocate who understands your trajectory.

Mistake 2: Confusing NEDs with Advisors

Advisors meeting once yearly for blue-sky thinking isn't a board. Advisors are informal; NEDs are formal, legal, and accountable. Investors won't take "advisors" seriously, and advisors have no legal standing if things go wrong. If you want governance that investors respect, appoint formal NEDs with written letters of appointment, defined terms, and fees.

Mistake 3: Appointing NEDs Who Are Too Friendly

Appointing a mentor, family friend, or angel as NED because you like them destroys independence. They won't challenge you when needed. A NED's value is independent judgment. If they're also a significant shareholder, their interests diverge from the company mission. Seek NEDs with relevant expertise (finance, sector) with no personal ties or financial relationships beyond their fee. Make independence explicit in their role.

Mistake 4: Treating NEDs as Figureheads

You appoint a NED who attends meetings, says nothing controversial, cashes cheques. No actual challenge or engagement. This is worse than having no NED—you're paying for appearance while getting no substance. Investors see this immediately. Give NEDs real information (detailed board papers, financial statements). Ask for perspective before big decisions. Have offline conversations. If they're not engaging, replace them.

Mistake 5: Wrong NED Profile for Your Stage

Appointing a retired FTSE 100 director to a £3m company means mismatch. At £3m, you need someone who's navigated Series A and product-market fit. At £15m, you need someone who's scaled teams and managed exits. Be clear about gaps on your board (finance, sales, operations, sector?). Find someone who's built scale-up boards before and can articulate their year-one focus.

Mistake 6: Not Clarifying the NED Role in Writing

Verbal fee agreements without written letters of appointment lead to disagreements. NEDs are legal directors with legal duties. Use a formal letter covering: term (3 years), notice period (3 months), annual fee, expenses, insurance, time commitment, and duties under Companies Act 2006. Have a lawyer review it—it's cheap insurance against disputes.

The most important thing to understand: there is no legal distinction between executive and non-executive director liability. Once someone is appointed to the board of a UK-registered company, they have the same statutory duties. This is critical and often misunderstood.

Key Statutory Duties (Companies Act 2006)

Duty to promote the success of the company (s172): Directors must act in a way they consider would promote the success of the company for the benefit of members as a whole. This includes considering stakeholders (employees, creditors, suppliers), the company's impact on the community, and long-term viability. It's not just shareholder profit—it's broader stakeholder value.

Duty to avoid conflicts of interest (s175): Directors must not accept benefit from third parties relating to the company's business. If you sit on a board and negotiate a contract with a company you have a financial interest in, that's a breach unless it's properly disclosed and approved by the board.

Duty not to accept bribes (s176): Self-explanatory and absolute—no exceptions.

Duty to exercise reasonable care, skill, and diligence (s174): A director must exercise the care and skill that a reasonably diligent person would in the same position. This is objective and subjective: you're judged by what a reasonable person would do, plus your own knowledge and experience. A NED with 20 years of finance experience is held to a higher standard on financial matters than a first-time NED with no finance background.

Duty to exercise independent judgment (s173): Directors must make decisions independently, not simply delegate them away or blindly follow management.

Duty to disclose interests (s177): Any material interest in a transaction or proposed transaction must be disclosed.

Duty to obey constitutional documents and laws (implicit): You can't knowingly breach the Memorandum, Articles, or relevant law.

In practice, NEDs are less likely to be sued than executive directors because they're typically less involved in day-to-day operations where breaches occur. But the theoretical liability is identical.

How This Changes What You Ask of NEDs

NEDs must be involved in serious decisions: They can't be figurehead participants. If they're on the board, they need enough information to exercise reasonable judgment on major matters. If you make a major acquisition and your NED later says "I didn't know enough details to challenge it," that's a failure both by you (not providing information) and them (not demanding it).

NEDs must disclose conflicts: If a NED has a financial interest in a supplier, a customer, or a competitor, it must be disclosed and managed. You can't ask them to rubber-stamp decisions related to their interests.

NEDs should understand the financials: If they're signing off on financial statements (they should be, via Audit Committee or formal board approval), they need to understand them well enough to identify red flags. "I didn't look at the detail" is not a defence.

NEDs need insurance: You must have D&O insurance. This is not negotiable. A good policy covers liability from director duties, defending claims, and indemnifies directors personally. Without it, you're asking people to accept naked liability. Good NEDs won't accept that.

FRC Corporate Governance Code: Increasingly Expected

The Financial Reporting Council's UK Corporate Governance Code isn't legally mandatory for SMEs, but it's increasingly expected by investors, particularly if you're fundraising or approaching exit.

Key provisions that affect NEDs:

• Independence: NEDs should be free from relationships that might interfere with judgment. Investors expect most NEDs to meet this test.
• Board composition: At £20m+ revenue, or if you're a growth-stage company raising capital, expect investor pressure to have a majority independent board (or at minimum, a balanced board).
• Committees: An Audit Committee should be majority (or wholly) NED-chaired. A Remuneration Committee should be independent.
• Succession planning: The board should have a plan for CEO and key executive succession.
• Board evaluation: There should be an annual evaluation of board effectiveness and individual director performance.

If you're serious about exit or IPO, start building these habits now. By the time you're at £10m–£15m revenue, you want these structures in place.

Mistake 7: Failing to Distinguish Between Shareholders and Directors

Some founders assume investors on the cap table automatically belong on the board. Not true. Shareholders and directors are different roles with different rights and duties.

A shareholder: Owns equity, has voting rights on major decisions (usually ones that require shareholder approval: major acquisitions, capital raises, dissolutions). But they don't necessarily have a seat at the board table and no day-to-day involvement.

A director: Sits on the board, makes governance decisions, owes fiduciary duties, is personally liable for certain breaches.

Why this matters: You can have 15 shareholders but only 5 directors. You can have a shareholder who's not a director (passive investor) or a director who isn't a major shareholder. Clear distinction prevents confusion and conflict.

The fix: Be explicit. "We have three directors on our board: me (CEO), our CFO, and one independent NED. Our cap table has 20 shareholders, including our investors, who have shareholder rights but not board seats (unless they're also directors)."

Mistake 8: Not Planning NED Transitions Early

A good NED term is 3 years. At year 3, decisions need to be made: do they continue for another 3 years? Is it time to refresh? If refreshing, you need 6–12 months notice to recruit someone new. Start the conversation at year 2.5.

Why this matters: Board transitions are disruptive if unplanned. If your only NED leaves suddenly, you lose continuity and investor confidence. If you fail to refresh, you risk board stagnation (same voices, same thinking).

The fix: Build refresh cycles into your governance plan. "Our NED term is 3 years. We'll evaluate at year 2.5 on whether to renew or transition. If we transition, we'll start recruiting in Q3 of year 3 to have someone onboarded by Q1 year 4."

Mistake 9: Forgetting That Board Governance Scales With Valuation

Many founders treat their board like a static structure. It's not. Board complexity, formality, and independence should scale as your company grows and becomes more valuable.

At £2m valuation, a light-touch board with one investor NED is fine. At £20m valuation, you need multiple independent directors, real committees, and annual strategy reviews. The cost of bad governance grows as your valuation grows.

The fix: Have a plan. "At £5m revenue, we'll add a second NED and create an Audit Committee. At £10m, we'll create a full Remuneration Committee. At £15m+, we'll have an independent chair." Build this into your scaling strategy from the start.