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!

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.

£12k in savings? Here’s how I’d aim to turn that into a passive income of £11,415 a year

Harvey Jones is building passive income for his retirement by investing in a portfolio of FTSE 100 dividend shares. Here are three stocks he’s keen to buy now.

| More on:
Pakistani multi generation family sitting around a table in a garden in Middlesbourgh, North East of England.

Image source: Getty Images

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.

I’d love to have £12,000 to invest in a spread of passive income stocks. Sadly, I’ve invested every penny I’ve got. But if I did have £12k to hand, I’d invest it across three UK dividend growth companies, inside a Stocks and Shares ISA.

I’d start by investing £4,000 into utility giant National Grid (LSE: NG). This is one of the most popular income stocks on the index, and for good reason.

XXX

I’m chasing FTSE 100 dividends

National Grid owns and operates the electric and gas transmission system in England and Wales. Basically, it’s a regulated monopoly, which makes its revenues a lot more reliable than a company that has to beat off competitors.

It also has a solid track record of increasing its dividend, year after year. Let’s see what the chart says.


Chart by TradingView

In 2024, National Grid increased its total dividends by 5.55% to 58.52p per share, which gives investors a trailing yield of 5.9%.

Dividend cover’s relatively thin at 1.4, but National Grid can get away with that, because of the reliable nature of its earnings.

The National Grid share price is up 15.48% over the last 12 months. That’s despite falling more than 10% on 23 May, when the board announced a £7bn rights issue to fund much-needed energy infrastructure investment.

The shares came storming back after that setback, showing the wealth of investor demand for this stock. National Grid shares look good value, trading at 11.8 times earnings, and I’d love to hold them in my portfolio.

Earning money without any effort

Next, I’d also invest £4k in oil giant BP, which looks a bargain trading at just 6.06 times earnings while yielding 5.52%. I’d invest the final £4k of my £12k in insurer Phoenix Group Holdings. It yields a staggering 10.08% a year, but is a little pricier, trading at 15.92 times earnings.

By creating a balanced portfolio of between 15 and 20 stocks like these over time, I’d hope to generate an average annual total return of 9% a year, with dividends reinvested.

There are no guarantees when investing in shares, but if I did manage that, I’d turn my £12,000 into £159,212 after 30 years.

Combined, National Grid, BP and Phoenix offer an average yield of 7.17%. If I managed that yield across my portfolio, that £159,212 sum would give me income of £11,415 a year. That’s almost as much as I invested in the first place. Incredible!

With luck, my passive income will rise every year, as companies look to increase shareholder payouts. Again, no guarantees and it could fall too.

I wouldn’t stop with just £12,000. Instead, I’d continue to pump money into my ISA whenever I had cash to spare, targeting attractively-valued high-yield FTSE 100 shares. That way, I’d hope my second income could rise way beyond £11,415 a year.

Harvey Jones has positions in Bp P.l.c. and Phoenix Group Plc. The Motley Fool UK has recommended National Grid Plc. 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

Friends and sisters exploring the outdoors together in Cornwall. They are standing with their arms around each other at the coast.
Investing Articles

£503 buys 14 shares in this FTSE 250 stock that returned 23.9% annually for the last 15 years

This FTSE 250 stock has averaged a huge return for 15 years. At today's price, £503 buys 14 shares. But…

Read more »

Black woman using loudspeaker to be heard
Investing Articles

£1,000 buys 25 shares in this FTSE 100 stock that’s returned 29.2% annually for the last 10 years

This FTSE 100 mining stock has returned close to 30% a year for a decade. At 3,995p, £1,000 buys 25…

Read more »

Female student sitting at the steps and using laptop
Investing Articles

Down 47%, is this growth stock finally worth buying in May?

With a £288m order book and a hidden pipeline of defence and nuclear contracts, is this growth stock now too…

Read more »

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

2 REITs yielding 7%+ to consider for passive income in 2026

A REIT backed by the NHS and another backed by Tesco and Sainsbury's with both yielding 7%+. Here's why I'm…

Read more »

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

Just 97 shares of this UK dividend stock generate £238 in passive income

A 5.7% yield, £238 in passive income from just 97 shares, and one of the most divisive dividend stocks on…

Read more »

ISA coins
Investing Articles

£10,000 in an ISA generates a second income of…

The London Stock Exchange is home to some of the world's most generous dividends. But how big a second income…

Read more »

Shot of a senior man drinking coffee and looking thoughtfully out of a window
Investing Articles

Expert recommendations: 2 top income stocks yielding 7%+!

With yields of 7.2% and 7.8% respectively, these two income stocks are catching the eyes of institutional analysts. Should investors…

Read more »

Illustration of flames over a black background
Investing Articles

3 top income-focused stocks to buy in May 2026, according to experts

Looking for a stock to buy for income in May 2026? Experts have flagged these three UK dividend shares as…

Read more »