£9k of savings? Here’s how an investor could aim to turn it into a second income of £560 a month

Christopher Ruane digs into the theory and numbers of how an investor could target a chunky monthly second income of by investing in blue-chip shares.

| 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.

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.

Woman riding her old fashioned bicycle along the Beach Esplanade at Aberdeen, Scotland.

Image source: Getty Images

Savings can be put to work in the stock market to earn a second income, in the form of dividends paid by some shares. That can be lucrative and lets investors benefit from the success of proven blue-chip companies without having to do any of the hard work themselves.

Here is how an investor could target an average monthly income of £560 by investing £9k, while sticking to large, proven UK companies.

Getting started

The first thing an investor might consider is the practical question of how to put the money to work. To that end, I think it makes sense to survey the wide array of share-dealing accounts and Stocks and Shares ISAs available.

Each investor has their own objectives and financial situation, so I think it can be helpful to take time and find what seems like the best match.

Building an income machine

With that done, it is then possible to start buying shares. I use the plural on purpose. Even the most promising share can disappoint.

Dividends are never guaranteed to last and there is also the risk of a share price going down. So diversifying across a varied range of shares is a simple but smart risk-management strategy.

Imagine that such a diversified portfolio of blue-chip FTSE 100 shares generates an average dividend yield of 7% (something I discuss in more detail below).

Seven percent of £9k is £630 a year. So what about the target of £560? By taking a long-term approach to investing and reinvesting (compounding) the dividends then after 35 years, a 7%-yielding share portfolio ought to be generating £560 a month in dividends.

If 35 years sounds like too long to wait, the same approach could also work on a shorter timeframe. In that case, the monthly second income would be less.

On the hunt for dividend shares to buy

That 7% may not sound a big number, but most FTSE 100 shares do not offer as high a yield as that. In fact, it is close to double the current average.

But some blue-chip shares do offer such a yield, or even more right now. As an example, one income share I think investors should consider Is insurer Aviva (LSE: AV).

The FTSE 100 share yields 7.3%. It has also been growing its dividend per share handily in recent years, though that comes after a big cut in 2020 (a reminder that no dividend is ever guaranteed to last).

It has a strong position in the UK insurance market. And if its takeover of rival Direct Line is successful, that could become even stronger. Economies of scale could also help the combined company’s profit margin.

Insurance is a large market with strong ongoing demand. I see Aviva as well-positioned to capitalise on that, thanks to strong brands, a large existing customer base (many of whom buy multiple products from the firm) and vast experience in underwriting.

Will the dividend last, let alone keep growing? As Direct Line itself proves, insurers can suffer badly if they misprice risks. Given its strong market position, that is definitely a risk I see for Aviva.

On balance though, I see the 7.3%-yielder as a share investors should consider.

C Ruane has no position in any of the shares mentioned. 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

£5,000 invested in red-hot UK growth stock ITM Power 5 days ago is now worth…

UK stock ITM Power is getting a lot of attention at the moment. Because the company just partnered with one…

Read more »

A pastel colored growing graph with rising rocket.
Investing Articles

£20,000 invested in Barclays shares 2 years ago is now worth…

Barclays shares have surged 134% since April 2024 — but the bank’s strong fundamentals, huge cash generation, and valuation gap…

Read more »

ISA coins
Investing Articles

How big must an ISA be to aim for a £15,000+ a year second income?

This FTSE investment gem could generate huge returns over time in a Stocks and Shares ISA, exempt from income and…

Read more »

Person holding magnifying glass over important document, reading the small print
Investing Articles

Down 17% to under £5! Here’s why this overlooked FTSE 250 defence gem looks a bargain anywhere below £6.12

FTSE 250 defence firm QinetiQ is stacking billions in long‑cycle contracts, yet its share price looks fast asleep — and…

Read more »

DIVIDEND YIELD text written on a notebook with chart
Investing Articles

A 9% dividend yield! 1 dirt-cheap FTSE 100 passive income gem to snap up today?

This FTSE stock offers huge passive income, looks deeply undervalued, and has strong forecast earnings growth -- making it too…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Growth Shares

What are the best growth shares to try and double your money?

Jon Smith points out several key characteristics of growth shares to differentiate the good from the bad, and highlights one…

Read more »

Young mixed-race woman jumping for joy in a park with confetti falling around her
Investing Articles

I asked ChatGPT for the best FTSE 100 stock for total returns in 2026, and guess what it said…

Are AI chatbots any better than humans at digging out the best value FTSE 100 stocks to consider buying? They…

Read more »

UK money in a Jar on a background
Investing Articles

How much should someone invest to target a £100 weekly second income?

Bringing in a second income can spell the difference between comfort or crisis when an emergency happens. Mark Hartley breaks…

Read more »