I run a wealth management company – this is what I would and wouldn’t do with £50,000

Most people with £50,000 to invest make the same mistake – they treat the amount as the decision, when the real decision is time. 

What you do with money that you invest matters far less than how long you can leave it alone for. 

I know that sounds counterintuitive coming from someone who runs a wealth management company, but it’s the most honest thing I can tell you.

We’re living through a genuinely unusual moment with the Middle East conflict, tariff uncertainty, dollar weakness, stretched US valuations, volatile bond markets. 

The instinct for most British investors will be to either sit in cash or reach for property. In my view, both, right now, are the wrong answers.

Before getting into how I’d invest it, I want to make clear that I am talking about money you don’t need access to in the short term. 

Everyone should have a solid financial foundation in place before starting to invest. That means an emergency fund to cover day-to-day expenses if you lost your job or your circumstances suddenly changed, and a buffer for unexpected events. 

Long-term, investing only really works when that short-term security is already taken care of.

So, if I had £50,000 to invest over the next decade, here’s exactly how I’d approach it.

Keep the core simple – and low-cost

For the bulk of it, I’d keep things deliberately straightforward.

A genuinely global equity tracker would form the core, and I would put perhaps £40,000 towards this. But I want to be precise about what I mean by ‘global,’ because most British investors get this wrong. 

They buy something which is labelled global, but actually made up of 20-25 per cent UK equities – because it feels familiar. 

The UK market is cheap right now, but it’s cheap for good reasons: it’s energy and financials heavy, it’s been a persistent underperformer, and the domestic growth picture is uninspiring. 

I want real exposure to the US, Asia, and emerging markets.

I’d also make full use of tax-efficient wrappers wherever possible. If you haven’t used your £20,000 stocks and shares Isa allowance, this would be the first place I’d look to invest. 

Over a 10-year period, protecting your returns from tax can make a meaningful difference to overall outcomes.

Use time to your advantage

A ten-year horizon changes the entire logic of investing, and this is what I’d build everything around.

Being in the market for a decade means short-term volatility – of which we’re seeing plenty right now, with tariff uncertainty and macro turbulence dominating headlines – is noise, not signal. 

It means you can hold assets that cannot be quickly sold, and access illiquidity premiums that shorter-horizon investors simply cannot

And it means the most dangerous thing you can do is react. The investors who came unstuck in March 2020 or October 2022 didn’t pick the wrong assets. They panicked at the wrong moment. 

Consider a small allocation to higher-growth opportunities

With a ten-year horizon, I’d put around £5,000 to £8,000 into private markets if accessible. 

The illiquidity premium is real and well-documented – private equity has historically outperformed public markets over long periods, and a ten-year investor is exactly who should be capturing that return. 

This shouldn’t dominate the portfolio, and you should only hold what you’re genuinely comfortable not touching.

If private markets weren’t accessible, I’d look at higher-growth public market themes instead. For example, areas like AI infrastructure, energy transition or biotech, where I think there’s a strong long-term innovation tailwind.

The remaining £2,000 to £5,000, I’d keep in reserve – dry powder to deploy if public markets sell off hard. It’s not glamorous, but being able to buy during a dislocation is one of the few real edges a long-horizon investor has.

What I’d actively avoid

Property

This is the one I feel most strongly about. UK residential property has extraordinary cultural status as an investment, and almost none of it is deserved when you look at the numbers clearly. 

Transaction costs alone – stamp duty, legal fees, agent fees – can easily consume 5 to 7 per cent of the purchase price before you’ve started. 

The leverage argument, which is the only genuine case for property over equities, simply doesn’t hold when borrowing costs are where they are and rental yields are thin. 

The regulatory environment for landlords has fundamentally shifted.

And you’re taking enormous concentration risk: one asset, one location, zero diversification. 

British investors reach for property because it’s what their parents did and because the last 30 years were unusually kind to it. Neither is a strategy for the next decade.

Cash as a strategy

Get the best rate you can on the money you genuinely need to hold in cash – too many people don’t make the most of this. 

But holding meaningful long-term wealth in cash is a slow, quiet mistake. Real returns on cash over a decade, after inflation, are close to zero in most scenarios. 

Cash has a role. That role is not ’10-year investment.’

Bonds exposure

Bonds can play a few different roles in your portfolio, and the extent to which you should look to include them depends on your tolerance for volatility and your timeframe. 

For me personally, over a ten year period, I’m happy to ride out the volatility so I wouldn’t be building a portfolio around bonds at this point in the cycle. 

Yields have improved, but you’re still locking in relatively modest real returns, and the diversification benefit versus equities has been far less reliable in recent years. 

I’d rather accept equity volatility in exchange for higher long-term return potential.

Overreacting to the current macro environment

Yes, the world is uncertain, with tariffs, geopolitical fracture and a volatile dollar. But the investors who do best over 10 years are almost never the ones who made the cleverest tactical moves in year one. 

They’re the ones who built a sensible plan and didn’t touch it. Uncertainty is permanent. A ten-year horizon is how you make it irrelevant.

The bottom line

If I had £50,000 and a 10-year horizon, my strategy would be simple. 

I’d focus on a diversified, low-cost global equity core, take advantage of the long-term timeframe, add a small allocation to higher-growth opportunities if appropriate and stay disciplined and avoid reacting to short-term noise.

The biggest risk isn’t picking the wrong fund. It’s making an emotional decision in year two when markets do something uncomfortable, and they will. 

Confidence and clarity are not the same thing. Build a portfolio you actually understand, sized in a way you can genuinely hold, and then leave it alone.

Matt Ford is the co-founder of wealth manager Sidekick.