Independent, plain-English guidance for UK fund investors Contact us
01

The Ongoing Charges Figure (OCF): How a 1% Fee Can Cost You Thousands in Retirement

How a fund's Ongoing Charges Figure compounds over decades, and why a seemingly small 1% annual fee can cost thousands of pounds in retirement savings.

Read guide →
02

Tracking Error: Why Your Index Fund Isn't Perfectly Matching the Market

What tracking error is, why even well-run index funds do not perfectly replicate their benchmark, and how much this difference should matter to investors.

Read guide →
03

OCF vs TER vs AMC: Decoding the Alphabet Soup of Fund Charges

Clearing up the confusion between OCF, TER, and AMC, the three most common figures used to describe fund charges on UK investment platforms.

Read guide →
04

Platform Fee Plus Fund Fee: Calculating Your True All-In Investment Cost

How to add platform charges and fund charges together to work out the real, all-in cost of investing, rather than looking at either figure alone.

Read guide →
05

Why Cheaper Isn't Always Better: When a Higher-Fee Active Fund Might Be Worth It

The circumstances in which a higher-cost actively managed fund could still be a reasonable choice for an investor over a cheaper passive tracker fund.

Read guide →
06

Transaction Costs and Stamp Duty: The Charges That Don't Appear in the OCF

The dealing costs, stamp duty, and other transaction charges that sit outside a fund's headline Ongoing Charges Figure but still affect overall returns.

Read guide →
07

Fee Drag Over 30 Years: Modelling the Real Cost of Fees on a £100,000 Portfolio

A worked example modelling how different annual fee levels affect the growth of a £100,000 portfolio when compounded over a thirty-year investing horizon.

Read guide →
08

Performance Fees Explained: How Some Funds Charge More When They Do Well

How performance fees work, including the role of high-water marks, and what these charges mean for the overall cost of holding a fund long term.

Read guide →
09

Clean vs Bundled Share Classes: Why the Same Fund Can Have Different Fees

The difference between clean and bundled fund share classes, and why exactly the same underlying fund can carry noticeably different charges to investors.

Read guide →
10

Comparing Fund Fees Across Similar Products: A Step-by-Step Checklist

A practical, step-by-step checklist for comparing the total costs of similar funds side by side before deciding which one to invest your money in.

Read guide →
11

Why Fund Size and Economies of Scale Affect the Fees You Pay

How a fund's total size can influence its ongoing charges through economies of scale, and what this means when comparing similar funds on cost.

Read guide →
12

The True Cost of Switching Fund Providers: Exit Fees vs Long-Term Savings

Weighing any exit or transfer costs against the potential long-term savings of switching to a cheaper fund provider before making the final decision.

Read guide →
⚠️
Not financial advice. The guides in Fund Fees (OCF/TER) are educational and general in nature, not a personal recommendation. Please seek advice from an FCA-authorised financial adviser before acting.