£20,000 in savings? Here’s how I’d aim to turn that into a £40,543 second income!

Our writer thinks investing £20k in selected blue-chip shares could earn him a second income of more than double that amount annually — if he’s patient!

| More on:

Image source: Getty Images

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.

What is £20,000 worth? That might sound like a silly question. It is worth £20,000, now. But what if it could be worth over £40,000 in the future? Not as a sum of money, either, but as an annual second income?

I think that is possible. But turning a £20k lump sum into an annual income stream worth over double that (as well as a sizeable capital gain) is a serious project – it takes time and the right strategy. Here is how I would go about it, in three steps.

Step 1: move the money to the right place

My plan is all about earning income in the form of share dividends. So I need to be able to use it to buy shares.

To that end, my first move would to open a share-dealing account or Stocks and Shares ISA and deposit the money in it.

Step 2: spread it across five-to-10 blue-chip shares

Next I would invest the money evenly across five-to-10 blue-chip shares.

Why not just one? The unexpected can happen, so I need to spread my risk.

I would be looking for great businesses with attractive valuations, that I felt could generate surplus cash and pay meaty dividends regularly in coming decades. Yes, decades, not years.

Step 3: compound the dividends

I would reinvest the dividends by buying more shares. This is like a turbo charger to my (hopefully good) investment choices. Say that I can compound my £20k annually at a rate of 8%, after 42 years my portfolio should be worth over half a million pounds. If I can invest that to yield 8%, I would earn a second income of £40,543 a year.

I know – 42 years is a long time (or it seems so at the beginning, at least). Like I said upfront, this is a serious plan and it takes time. I could always start drawing my income earlier, in fact at any stage – it is just that I would need to settle for less.

So what sort of shares to buy?

The theory sounds all well and good. Over the long run though, an 8% compound annual growth rate is actually harder to achieve than it may sound. After all, we need to factor in the bad or flat years as well as the good and brilliant ones.

I think it is possible, if one selects the right shares.

Let me illustrate my approach by referring to the sort of blue-chip share I have in mind: Legal & General (LSE: LGEN).

Running through my blue-chip investment checklist: is it in an industry I expect to see large customer demand over the long run? Check. Does it have a competitive advantage? Check, thanks to an iconic brand and existing customer base. Is the valuation attractive in my opinion? Check, the market capitalisation of £13.4bn looks good to me.

What about the risks? One I see is a financial crisis badly hurting demand just as asset valuations sink. That could see a dividend cut, as happened in the last financial crisis.

The dividend yield is 9.1% and over five years the share price has moved down 2%. I am upbeat about its future.

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.

C Ruane has positions in Legal & General Group Plc. 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

Illustration of flames over a black background
Investing Articles

Just released: October’s higher-risk, high-reward stock recommendation [PREMIUM PICKS]

Fire ideas will tend to be more adventurous and are designed for investors who can stomach a bit more volatility.

Read more »

A Black father and daughter having breakfast at hotel restaurant
Investing Articles

2 household names quietly thrashing the FTSE 100

Paul Summers takes a closer look at two FTSE 100 stocks that have soared despite recent economic headwinds. Will they…

Read more »

Investing Articles

A FTSE 250 share and an ETF I’d buy for a second income

I'm looking for ways to make a healthy passive income and I think this stock and this exchange-traded fund (ETF)…

Read more »

Frustrated young white male looking disconsolate while sat on his sofa holding a beer
Investing Articles

3 reasons why I’m avoiding Rolls-Royce shares like the plague!

Rolls-Royce shares trade on a meaty price-to-earnings (P/E) ratio of 30 times. Royston Wild thinks this leaves them in danger…

Read more »

Investing Articles

After crashing another 15% today is this FTSE blue-chip now the best share to buy today?

Harvey Jones has been watching FTSE 100 gambling stock Entain for months and is now wondering whether it's the best…

Read more »

Chalkboard representation of risk versus reward on a pair of scales
Investing Articles

Here’s what Warren Buffett says is ‘the best way to minimise risk’ (it’s not buying the S&P 500)

What should investors do to try and avoid losing money? Warren Buffett has an answer that doesn’t involve buying an…

Read more »

Young Black woman looking concerned while in front of her laptop
Investing Articles

2 cheap shares I wouldn’t touch with a bargepole in today’s stock market

These FTSE 100 and small-cap stocks are on sale right now. But Royston Wild believes these cheap UK shares may…

Read more »

Investing Articles

Here’s the growth forecast for Greggs shares through to 2027!

City analysts expect the UK's leading food-on-the-go retailer to continue growing. But would this writer buy Greggs shares today?

Read more »