We have some exciting news to share! The Motley Fool UK has now become The Twelfth Magpie -- an independent, UK-owned company, led by our long-serving UK management team — Mark Rogers, Chris Nials and Heather Adlington. In practical terms, it’s the same team you know, now fully focused on serving our UK readers and members.

Just as importantly, our approach remains unchanged: long-term, jargon-free, and on your side. This site is our new home, and there will be extra tweaks made across the coming few days as we settle in. So if anything looks a little off, please bear with us!

Want to aim for a £500 second income each month? Here’s how much it takes

Christopher Ruane digs into the numbers and mechanics that could let someone with no shares today build an annual second income well into four figures.

| More on:
Young mixed-race couple sat on the beach looking out over the sea

Image source: Getty Images

You’re reading a free article with opinions that may differ from The Twelfth Magpie’s Premium Investing Services. Become a member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn more, and get a free 'Best Buy Now' stock!.

Here is a simpler-sounding idea to generate a second income than taking on an additional job: buying a portfolio of high-quality shares in the hope that they pay dividends.

Dividends are never guaranteed, so it pays to manage risks by diversifying the portfolio properly and carefully assessing shares before purchasing them. Still, this could be a simple and fairly lucrative scheme, depending on how much someone invests.

Should you buy City Of London Investment Trust Plc shares today?

Before you decide, please take a moment to review this report first. Despite ongoing uncertainties from US tariffs to global conflicts, Mark Rogers and his team believe many UK shares still trade at substantial discounts, offering savvy investors plenty of potential opportunities to learn about.

That’s why this could be an ideal time to secure this valuable research – Mark’s analysts have scoured the markets to reveal 5 of his favourite long-term ‘Buys’. Please, don’t make any big decisions before seeing them.

Cutting your coat according to your fabric

How big the second income might be depends on a few factors. In short, those are the size of investment, what the average dividend yield is, and how long someone waits.

Let’s examine each in turn.

Size of investment: suit yourself

Investing in the stock market is a flexible activity that can be tailored to an individual’s circumstances.

That might involve a lump sum, for example, or it could be regular investing. It might even be irregular investing, drip feeding spare money in as and when you have some.

Dividend yield: a helpful financial measure to understand

The second factor that determines the income is dividend yield. Basically that is the annual dividends earned, expressed as a percentage of the cost of the shares. For example, a 5% yield means for each £100 invested, the annual dividends will hopefully be £5.

Stockbroking costs can eat into the second income, so it pays to weigh different options when choosing a share-dealing account, Stocks and Shares ISA or trading app.

Time: the friend of the savvy investor

The third factor is time. For example, let’s stick with the 5% yield. That is well above the current FTSE 100 yield of 3.1%. Nonetheless, I think it is possible while sticking to blue-chip companies.

With a monthly second income target of £500 (£6k a year), a 5%-yielding portfolio would need to be worth £120k to hit the goal.

An alternative approach is initially reinvesting dividends before drawing the income. This is known as compounding. From nothing, someone investing £1k a month and compounding it at 5%, the portfolio would grow to £120k in under nine years.

Choosing income shares with long-term potential

When I look for a share (because I want to build income streams), I do not just look at its current yield. That is a snapshot of current performance and changing business performance could mean future dividends (if any) are different. So I look at how strong the business seems and what its future prospects may be.

For example, one dividend share I think investors should consider is City of London Investment Trust (LSE: CTY). By investing in a carefully selected group of leading British shares, the trust has been able to grow its dividend annually since the 1960s.

Over the past five years, there has also been good news in terms of share price performance. The 45% gain is below the 53% achieved by the FTSE 100 during that period. But I still see it as a strong result.

Sticking mostly to British blue-chips, the trust exposes itself to the risk that a weaker UK economy could hurt its performance. But it is also exposed to a well-established market where some companies sell at attractive valuations.

That could help provide long-term capital growth, as well as the prospect of juicy dividends.

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

Santa Clara offices of NVIDIA
Investing Articles

Up 1,200% in 5 years, here’s why Nvidia could still be a brilliant value stock

An exciting new announcement that could reshape the PC industry has just pushed Nvidia stock... well, just about nowhere really.

Read more »

House models and one with REIT - standing for real estate investment trust - written on it.
Investing Articles

How investing £4.50 a day could set you on the way to a £1,505 monthly second income

How can UK stocks with high dividend yields help investors earn a meaningful second income from the price of a…

Read more »

Investing Articles

Up 103% with a P/E of 261 — is this FTSE 100 stock still worth buying?

One FTSE 100 stock is quietly moving higher while most investors are still looking elsewhere — is the market missing…

Read more »

Concept of two young professional men looking at a screen in a technological data centre
Investing Articles

The smart money thinks AI stocks look risky — but is there still a chance to buy?

According to fund managers, the AI trade is getting crowded. But they still seem to think it’s the place to…

Read more »

Man putting his card into an ATM machine while his son sits in a stroller beside him.
Investing Articles

Barclays shares are 11% below their 52-week high. Could they be a bit of a bargain to consider?

Overpriced or one of the FTSE 100’s hidden gems? James Beard takes a closer look at how the market is…

Read more »

Stack of one pound coins falling over
Investing Articles

Down 65% but yielding 6.7% – is this beaten-down UK stock now a generational bargain?

Harvey Jones says this UK stock is one of the worst FTSE 100 performers but there are sound reasons to…

Read more »

Portrait of elderly man wearing white denim shirt and glasses looking up with hand on chin. Thoughtful senior entrepreneur, studio shot against grey background.
Investing Articles

Is this FTSE stock really 46% undervalued?

Analysts reckon this FTSE stock should be worth nearly 50% more. James Beard considers why there’s so much positivity surrounding…

Read more »

Front view of a young couple walking down terraced Street in Whitley Bay in the north-east of England they are heading into the town centre and deciding which shops to go to they are also holding hands and carrying bags over their shoulders.
Investing Articles

How much is needed in an ISA for passive income that covers the UK’s monthly average rent of £1,381?

The UK’s monthly average rent for May 2026 is £1,381. Muhammad Cheema looks at how much is needed to aim…

Read more »