The FCA (Financial Conduct Authority) Sustainability Disclosure Requirements and investment labels are central to UK sustainable finance. These guides explain SDR (Sustainability Disclosure Requirements) labels, fund greenwashing, ESG (environmental, social and governance) funds, sustainable ETFs (exchange-traded funds), green pensions and sustainable investing terminology.
FCA SDR guides to read first
| Guide | Best for | What it helps you understand |
|---|---|---|
| FCA SDR labels explained | UK sustainable investors | What the labels are, why they exist and how to read them. |
| Greenwashing in sustainable funds | Fund due diligence readers | How SDR fits into a wider check of holdings, objectives, benchmarks and disclosures. |
| What are ESG funds? | Readers comparing fund types | Why ESG integration is not automatically the same as a labelled sustainable objective. |
| Sustainable ETFs UK | ETF (exchange-traded fund) investors | How passive sustainable products can differ in screening, weighting and methodology. |
| Green pension funds UK | Pension savers | Why some pension products need extra care when comparing labels and sustainability claims. |
| ESMA fund naming rules | EU-domiciled fund checks | Why ESG and sustainable fund names need portfolio evidence, thresholds and exclusions. |
| ESG vs sustainable investing | Terminology readers | The difference between ESG, sustainable, ethical and impact approaches. |
What SDR is trying to solve
UK sustainable investment products have often used similar language for very different strategies. One fund may exclude a small number of sectors. Another may target measurable environmental outcomes. Another may invest in companies that are improving over time. Without clear labels and disclosures, investors can struggle to compare products.
SDR is designed to make those claims clearer. It does not make a product risk-free, and it does not mean every sustainable product will perform well. It gives readers a better starting point for asking what the product is trying to do and how that objective is evidenced.
How SDR fits into fund research
SDR should be read as a disclosure and labelling framework, not a performance filter. A labelled fund can still fall in value, charge high fees, concentrate in a narrow theme or hold companies a reader may not expect. An unlabelled fund may still use ESG analysis or exclusions, but it may not make a labelled sustainability objective in the same way.
The practical value is comparability. A reader can look at the label, the consumer-facing disclosure, the fund objective, the holdings, the benchmark and the fees together. That makes it harder for vague language to carry the whole claim.
For EU-domiciled funds, add one more layer: the fund name. The ESMA fund naming guidelines explain when ESG, sustainable, climate, transition or impact wording should be backed by an 80% threshold, exclusions and fund documents.
SDR comparison workflow
| Step | Question | What to check |
|---|---|---|
| 1 | Does the product have a label? | Read which label is used, if any, and what objective it supports. |
| 2 | What does the product hold? | Check top holdings, sectors, geography and any unexpected exposure. |
| 3 | What is excluded? | Look for thresholds, fossil fuel rules, weapons, tobacco, controversial sectors and other exclusions. |
| 4 | How is progress measured? | Review impact, improvement or sustainability metrics and how often they are reported. |
| 5 | What financial risk remains? | Compare fees, concentration, benchmark, volatility, liquidity and platform charges. |
What investors should still check
- Does the product have a label, and which one?
- What is the sustainability objective?
- What does the fund actually hold?
- What is excluded, and what thresholds apply?
- Does the fund publish a consumer-facing disclosure?
- How are impact or improvement claims measured?
- What financial risks, fees and concentration risks remain?
Common mistakes
The first mistake is treating a label as a recommendation. A label can help explain sustainability intent, but it does not tell a reader whether the fund is suitable, diversified, good value or likely to perform well. The second mistake is comparing labelled and unlabelled products without reading the fund objective. Some funds may use sustainability language in a narrower way than a reader expects.
The third mistake is ignoring the platform or wrapper. A sustainable fund may sit inside an ISA (individual savings account), pension, general investment account or model portfolio. The wrapper, platform fees and product range can affect the decision as much as the label itself.
What to read next
Use the FCA SDR labels explainer for the main rules, the fund greenwashing checklist for due diligence, and the sustainable funds guide when comparing fund types. For practical platform choice, read the green investment platforms guide.
Bottom line
SDR labels are useful, but they are not a shortcut around due diligence. Treat the label as the start of the evidence trail, not the final answer.
Financial information only
Education only. This is not investment advice, a recommendation or a personal financial promotion. SDR labels can help readers understand sustainability objectives, but they do not remove investment risk.