How I’d invest £20k in UK shares right now to make a million

Today I’m going to explain the simple strategies I’d use to invest £20k in UK shares with the goal of making £1m in the long run.

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

When investing, your capital is at risk. The value of your investments can go down as well as up and you may get back less than you put in.

Read More

The content of this article is provided for information purposes only and is not intended to be, nor does it constitute, any form of personal advice. Investments in a currency other than sterling are exposed to currency exchange risk. Currency exchange rates are constantly changing, which may affect the value of the investment in sterling terms. You could lose money in sterling even if the stock price rises in the currency of origin. Stocks listed on overseas exchanges may be subject to additional dealing and exchange rate charges, and may have other tax implications, and may not provide the same, or any, regulatory protection as in the UK.

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More.

Now could be one of the best times to buy UK shares. And with that in mind, today I’m going to explain the strategy I’d use to invest £20k in London-listed stocks with the goal of making £1m. 

Time to buy UK shares 

I think there are a couple of strategies I could use to try and make £1m with an investment of £20,000. 

One of the easiest could be to buy a low-cost FTSE 250 tracker fund. Over the past 35 years, this index has produced an average annual return of around 11% to 12%. The combination of mid-cap growth stocks and a steady stream of income, has helped turbocharge returns. 

At this rate, I estimate it would take around 33 years to turn an investment of £20,000 in £1m by investing in UK shares. 

Growth shares

That’s one strategy. Another approach I would consider using is buying a basket of high-quality UK growth stocks. Some of the best London-listed growth stocks have produced huge returns for investors over the past decade.

A great example is Games Workshop. Over the past five years alone, an investment of £10,000 in this company’s stock has grown into £260,000. That’s an average annual return of more than 40%

I think it’s unlikely the stock will continue to return 40% per annum indefinitely, but with profit margins of more than 20%, I reckon Games Workshop may continue to earn some of the highest returns of all UK shares. 

Unfortunately, finding future growth stars isn’t particularly easy. It’s quite difficult to determine future winners. Even the professionals regularly get it wrong. 

As such, if I’m looking to acquire a basket of UK shares with strong growth potential, I think buying a diversified fund is a good idea. There are many options on this front. One of my favourites is the Mercantile Investment Trust

This investment trust owns a broad selection of growth stocks. Games Workshop is one of its top holdings. The diversification provides a level of protection for investors, and there’s also a dividend yield of 3% on offer. A low annual management charge of around 0.5% is one of the best on the market. 

The road to a million

All in all, I believe that acquiring a portfolio of UK growth shares is the best way to turn an investment of £20,000 into a £1m fund. There are several approaches I could use to hit this target, as outlined above.

A portfolio of individual growth stock offers some benefits and may achieve higher returns, but it can be difficult to find future winners in the market. 

Buying a low-cost tracker fund or actively managed investment trust is another approach that involves much less effort. These investments may not produce the same kind of returns as some individual equities, but they reduce the chances of making a mistake when picking stocks. 

Should you invest, the value of your investment may rise or fall and your capital is at risk. Before investing, your individual circumstances should be assessed. Consider taking independent financial advice.

Rupert Hargreaves owns shares in the Mercantile Inv Trust. The Motley Fool UK has no position in any of the shares mentioned. Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Investing Articles

Is £4 a fair price for Rolls-Royce shares?

Our writer runs his slide rule over last year's FTSE 100 star performer and considers whether Rolls-Royce shares might now…

Read more »

Close-up of British bank notes
Investing Articles

Here’s how I’d target £130 per week in dividends from a Stocks and Shares ISA

Using a Stocks and Shares ISA as a dividend machine does not have to be hard work. Our writer explains…

Read more »

Warren Buffett at a Berkshire Hathaway AGM
Investing Articles

This 1 simple investing move accelerated Warren Buffett’s wealth creation

Warren Buffett has used this easy to understand investing technique for decades -- and it has made him billions. Our…

Read more »

Young woman working at modern office. Technical price graph and indicator, red and green candlestick chart and stock trading computer screen background.
Investing Articles

Down 6% in 2 weeks, the Lloyds share price is in reverse

After hitting a one-year high on 8 April, the Lloyds share price has suddenly reversed course. But as a long-term…

Read more »

Investing Articles

£3,000 in savings? Here’s how I’d use that to start earning a monthly passive income

Our writer digs into the details of how spending a few thousand pounds on dividend shares now could help him…

Read more »

Investing Articles

Here’s what dividend forecasts could do for the BP share price in the next three years

I can understand why the BP share price is low, as oil's increasingly seen as evil. But BP's a cash…

Read more »

Man writing 'now' having crossed out 'later', 'tomorrow' and 'next week'
Investing Articles

This FTSE 100 Dividend Aristocrat is on sale now

Stephen Wright thinks Croda International’s impressive dividend record means it could be the best FTSE 100 stock to add to…

Read more »

Investing Articles

3 shares I’d buy for passive income if I was retiring early

Roland Head profiles three FTSE 350 dividend shares he’d like to buy for their passive income to support an early…

Read more »