Ethical and sustainable investing means translating what you actually care about into a portfolio you can hold for years. “Ethical” is personal, one investor wants nothing to do with fossil fuels, another will not touch gambling or arms, a third wants their money to build something. An adviser’s job is to find out which of those is true for you, then build it. It is not to sell you a label.
What an ethical investing adviser actually does
The first conversation is about you, not funds. What would you refuse to own? What would you actively like to finance? How much return, if any, are you willing to give up to hold that line? Only then does the portfolio work begin: building ESG and responsible portfolios that reflect your answers, selecting sustainable and impact funds, and setting the ethical screening and exclusions that decide what is left out. This sits inside ordinary investment management, the same diversification and rebalancing, with your values applied as a filter on top.
The adviser also reads past the marketing (a green name can still hide companies you would object to) and judging that is the technical core of the job.
Three very different things people mean by “ethical”
These are not degrees of the same thing: they are distinct strategies with different aims, costs and risks. Most portfolios blend them.
The three main approaches to values-based investing.
| Approach | What it does | What to expect |
|---|---|---|
| Negative screening | Excludes whole sectors, tobacco, controversial weapons, fossil fuels, gambling. | Simple and clear, but narrows diversification and can change your risk and return. |
| Positive / best-in-class ESG | Tilts towards companies scoring well on environmental, social and governance measures. | Stays close to a market return; still owns most sectors, just weighted differently. |
| Impact investing | Seeks a measurable, intended outcome, renewable energy, affordable housing, and reports on it. | Narrower, often less liquid and higher risk; usually a slice of a portfolio, not all of it. |
The distinction matters because excluding sectors is not free. Cut out oil, gas, mining and defence and you remove a large, often high-dividend part of the market, which lifts returns in some years and drags them in others. The point is not to avoid the trade-off but to see it clearly.
Engagement or divestment
There are two ways to act on a concern about a company, and they pull opposite ways.
Divestment
- Sell the holding and refuse to own it
- Your conscience is clean and your position is unambiguous
- You lose any vote or voice over how the company behaves
- The shares simply move to an owner who may care less
Engagement
- Keep the holding and use it to push for change
- Vote at meetings and press management directly
- Can influence a real-world business from the inside
- Slower, uncertain, and means owning what you dislike meanwhile
Neither is simply right. Divestment suits a clear red line; engagement suits an investor who believes a holding used well changes more than a sale. Many funds do both, and an adviser will tell you which one a fund actually follows.
Labels and the anti-greenwashing rule
Because “ESG” and “sustainable” were claimed loosely, the FCA stepped in. Two rules now shape how funds may describe themselves to UK investors.
- 1
The anti-greenwashing rule
Any sustainability claim made to retail investors must be fair, clear and not misleading, and backed by evidence. Marketing can no longer run ahead of what a fund actually does.
- 2
The SDR investment labels
The Sustainability Disclosure Requirements created four labels, Sustainability Focus, Improvers, Impact and Mixed Goals, that a fund may use only if it genuinely qualifies against defined criteria.
- 3
Why it helps you
The labels give an adviser firmer footing to sort genuine strategies from repackaged ones, but a label is a floor, not a recommendation, and must still fit your goals and risk.
Who needs it, what it costs, and how we vet
You may not need an adviser if you want a single off-the-shelf responsible fund and understand what it holds. Advice earns its keep when your values are specific, your portfolio is sizeable, or you want to combine exclusions, ESG tilts and impact without wrecking your diversification. A specialist typically charges around 1%–3% to build the portfolio, then 0.5%–1% a year to run it, or a fixed fee, always shown in pounds before you commit.
Vetted Wealth is free to you: adviser firms pay us, and we introduce, we never advise. Every firm we match you with is FCA-regulated and independently vetted; read exactly how we vet advisers before you speak to anyone. Compare local specialists through our Devon and Cornwall hubs, or browse our guide library. Investments can fall as well as rise, and this is information, not personal advice.
Key takeaways
- “Ethical” is personal, the adviser’s job is to translate your values into a portfolio, not sell you a label.
- Negative screening, best-in-class ESG and impact investing are three different strategies with different risks and costs.
- Excluding whole sectors narrows diversification and can change both your risk and your return, see the trade-off before you accept it.
- Engagement keeps a holding to push for change; divestment sells it, neither is automatically right.
- The FCA’s anti-greenwashing rule and four SDR labels exist because “ESG” was claimed loosely; a label is a floor, not a recommendation.
Where we operate
Vetted Wealth is live across Devon and Cornwall, with further counties opening through 2026. Choose your county to see the towns we cover and the advisers we have vetted there.
Most people start on their county page and then pick their town. If you would rather skip that, use the form on this page, tell us where you are and we will match you with a vetted ethical & sustainable investing specialist near you.
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This page is information, not personal advice. When you are ready, we will introduce you to an independently vetted, FCA-regulated adviser, free, and with no obligation. Investments can fall as well as rise and you may get back less than you invest.