£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:

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.

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

Dividend Shares

Here’s a simple 4-stock dividend income portfolio with a 7.8% yield

With these four British dividend stocks, an investor could potentially generate income of around £780 a year from a £10,000…

Read more »

A young black man makes the symbol of a peace sign with two fingers
Investing Articles

2 FTSE shares that could get hit by Trump tariffs

Many FTSE shares rely on the US for business and the potential introduction of tariffs on foreign imports could hurt…

Read more »

Young female business analyst looking at a graph chart while working from home
Investing Articles

Finding shares to buy can be complicated. Here’s a lesson from the US election

Identifying shares to buy is difficult. But Stephen Wright thinks monitoring what directors buy might be an under-appreciated source of…

Read more »

Investing Articles

What makes a great passive income idea?

Christopher Ruane earns passive income by owning blue-chip shares like Legal & General. Here's the decision-making process that helps him…

Read more »

Midnight is celebrated along the River Thames in London with a spectacular and colourful firework display.
Investing Articles

Here’s how I’d try and use an ISA to become a multi-millionaire!

Could our writer build his ISA to a multi-million pound valuation? Potentially yes -- and here is how he'd go…

Read more »

Young Asian woman with head in hands at her desk
Investing Articles

2 UK shares I wish DIDN’T pay dividends

UK dividend shares can be a great source of passive income. But sometimes, the best thing for a company to…

Read more »

Warren Buffett at a Berkshire Hathaway AGM
Investing Articles

How to invest £800? I’d use these 3 Warren Buffett principles!

Christopher Ruane shares three lessons he has learnt from investing guru Warren Buffett that he hopes can help him invest,…

Read more »

Investing Articles

2 UK stocks with outstanding growth prospects

When it comes to growth stocks, the key's finding a company with a strong competitive position. And the FTSE 100…

Read more »