Why We Exist

DIY investors typically underperform the investments they choose by around 1–2% a year, according to long‑running behavioural studies. That gap sounds small, but over a working life it compounds into a meaningful difference. For many people it represents several hundred thousand pounds of lost flexibility — the difference between retiring at 60 and retiring at 65, or between having to work longer and having the option not to. Correcting these errors does not guarantee higher returns, but it does create more choices. In past cases, removing a 2% behaviour gap has brought financial independence forward by five to seven years.

This underperformance is not caused by a lack of intelligence or effort. It is structural. Markets are noisy and emotional. Financial media amplifies short‑term signals. Product providers encourage activity. And most guidance available to individuals is framed around the needs of the industry, not the needs of the investor. The result is predictable: people buy late, sell early, react to noise, and invest without a process that can be followed under pressure.

We exist to correct this. Over 25 years of working with individuals who chose to run their own portfolios, we observed a consistent pattern: when someone builds their own investment process, aligns it with their real objectives, and follows it consistently, they achieve better outcomes than the average discretionary manager. Not because they predict markets, but because they stop reacting to them. Not because they are clever, but because they are disciplined.

The framework presented here is the distilled form of that experience. It is time‑tested, independent, and designed for people who want to run their own portfolios with clarity and confidence. It gives investors the structure they need to avoid the behavioural traps that cause underperformance — and to replace them with a process that can be followed in calm markets and in crisis alike.

We present the framework in 50 articles, 10 of which form the foundation. These are the pieces we recommend every investor reads. They describe the structural decisions that determine whether a portfolio will work for the individual who runs it. They are not theories. They are the patterns that emerged from two decades of observing what people actually did when they took responsibility for their own capital.

The first task for any DIY investor is to define their own process. A process built by the individual is the only one that can be followed consistently, especially when markets are unstable. We have found that three decisions anchor everything else:
1. Fit the portfolio design to your real lifestyle objectives.
2. Decide whether to use active funds, passive funds, or no funds.
3. Codify a personal method for deciding what to buy, when to buy, and when to sell.

These decisions form the spine of a working process. Without them, the investor is left reacting to markets rather than running a structure.

This framework is designed for individuals with roughly £0.5m to £10m in investable assets, with a connection to the UK tax regime and a base currency in GBP or EUR. These individuals tend to reject both the fees of asset managers and the hidden costs embedded in retail products. They want a bespoke solution that fits their objectives, and they want to build it themselves. Our articles give them the structure; our research helps them apply it.

We have tested whether this approach works. One of the clearest signs came during periods of market stress. In the 2007–08 banking crisis, we received no calls for support. During the pandemic, we received none. People who had built their own process were calm, even when markets were not. Combined with the evidence of superior long‑term performance, we concluded that these portfolios were working well — not because they were clever, but because they were structurally fitted to the individuals who ran them.

The starting point is always the same: define your objectives. Objectives determine the appropriate level of risk. Emotional tolerance does not. This is one of several findings that diverge from the financial services industry. That divergence is deliberate. We have no connection to that industry, and no incentive to align with its framing. This is an independent service for high‑net‑worth DIY investors who want to run their own portfolios successfully, without an IFA or asset manager, and with a process that is built for them and can be followed under pressure.