What is a fund?
A fund pools money from investors and holds a collection of assets. Those assets may include company shares, bonds or a mixture. Read the fund’s objective and holdings: the word ‘fund’ alone does not mean it spreads money widely or has a low level of risk.
Diversification in everyday language
Spreading investments means your outcome depends less on one company, country or sector. Several funds can still overlap heavily. Diversification can reduce concentration risk but cannot prevent losses across a wider market.
Look at the layers of charges
A provider may charge for the platform, while the fund has its own ongoing charges. Dealing costs, foreign exchange charges and other service fees may apply. A headline zero platform fee does not necessarily mean the total cost is zero. Read the current tariff and fund documents together.
Compare in pounds as well as percentages
As a simple illustration, 0.5% of a £10,000 balance is £50 a year before other charges. A £24 annual fixed fee is 2.4% of a £1,000 balance but 0.24% of £10,000. These are arithmetic examples, not provider quotes; actual fees may use tiers, caps or different valuation methods.
Ask questions you can answer
Can you explain what the investment owns, how its value could fall, the total cost and how to sell or transfer? If not, read the key information document before paying in. Use regulated advice where you need a personal recommendation.
This guide explains general options, not what is right for your family. Investments can lose value. Tax rules and account terms can change. For personal recommendations, speak to a regulated financial adviser.
Sources & further reading
Core rules checked against the following sources on 28 October 2026. Check current terms before acting.
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