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.

How much passive income will I get from investing £10,000 in an ISA for 10 years?

Harvey Jones shows how he plans to boost the amount of passive income he gets when he retires, from FTSE 100 dividends in a Stocks and Shares ISA.

| More on:

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!.

Retirement is edging closer, and I’m focused on maximising the passive income I can generate from investing in FTSE 100 shares. Most of my pot sits in a Self-Invested Personal Pension (SIPP), so now I’m accelerating contributions to a Stocks and Shares ISA. The two have complementary tax benefits, so I’m hoping to balance them out.

Please note that tax treatment depends on the individual circumstances of each client and may be subject to change in future. The content in this article is provided for information purposes only. It is not intended to be, neither does it constitute, any form of tax advice. Readers are responsible for carrying out their own due diligence and for obtaining professional advice before making any investment decisions.

Should you buy Standard Life 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.

As a freelance writer, I may never fully retire, but I’d like to have the option to do so within a decade. I may struggle to invest £10,000 a year going forwards, but let’s assume I can. I certainly won’t be the only racing to play catch up, as retirement suddenly becomes the number one financial priority. Picking the right FTSE shares can speed things along nicely.

FTSE 100 for dividends and growth

So let’s say I invest £10,000 a year in higher-yielding FTSE 100 income stocks and generate an average annual return of 8%, with dividends reinvested. In that scenario, my ISA would grow to £156,454 after 10 years.

That’s a solid return, but a decade isn’t enough to enjoy the real benefit from investing in shares, which is long-term compounding. Someone investing £10,000 a year over a 40-year working life could end up with a staggering £2.8m, assuming the same 8% a year growth. They’ve made four times the contributions but ended up with 18 times the final value. Time is the investor’s biggest ally, so don’t waste it.

Now let’s also assume my ISA delivers an income yield of 5.5%. While that’s some way above the FTSE 100 average of 3.1%, I can target this by targeting higher-yielding stocks. If I’m right, my £156,454 will generate income of £8,605 a year, or £717 a month. Hardly riches, but a handy kicker on top of my other income sources.

Phoenix Group Holdings’ shares

One stock I’m considering for my ISA is Phoenix Group Holdings (LSE: PHNX), which I already hold in my SIPP. The FTSE 100 insurer has a trailing yield of 7.4%, while the shares climbed 45% in the past year.

With a price-to-earnings ratio just above 22, Phoenix is beginning to look expensive and I expect the shares may slow a little in 2026. The real draw is the dividend, which the board has increased for nine consecutive years. I believe shareholder payouts should prove sustainable, as Phoenix generates plenty of cash, with a £300m surplus last year, according to UBS.

As with every stock, there are risks. Phoenix has to keep developing new areas of business to keep the cash rolling in. It operates in a competitive market where exciting new opportunities like bulk annuities quickly attract a host of rivals.

Also, a wider stock market crash, which some expect next year, could hit the value of the £300bn-or-so of assets it holds to protect against insurance risks. I still think it’s well worth considering and will balance out these threats by investing in a spread of FTSE 100 dividend stocks. I can see plenty more brilliant high-yielding passive income stocks to consider today.

Harvey Jones has positions in Phoenix 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

Tree lined "tunnel" in the English countryside of West Sussex in autumn
Investing Articles

3 UK shares to consider holding in a Stocks and Shares ISA for a decade

Mark Hartley explains why he thinks these three stocks would make great additions to a long-term Stocks and Shares ISA…

Read more »

Hand of person putting wood cube block with word VALUE on wooden table
Investing Articles

Where should value investors look for stocks in June?

Value investors looking for stocks to buy might be uneasy with artificial intelligence. But other industries look much more attractive…

Read more »

Investing Articles

The latest broker outlooks on Greggs shares look wacky, so what’s happening?

Analyst price targets for Greggs shares are creating some mixed sentiments on where the high-street baker might go next in…

Read more »

Caerphilly Castle, and reflection in the moat.
Investing Articles

2 FTSE 100 dividend stocks that stand out for shareholder returns

Andrew Mackie highlights two FTSE 100 dividend stocks where disciplined capital allocation could continue driving shareholder returns.

Read more »

Senior Adult Black Female Tourist Admiring London
Investing Articles

Just 9% of us can expect a ‘comfortable’ retirement! Could UK shares be the answer?

Millions of Brits could miss out on the retirement of their dreams. Might they avoid this by investing in UK…

Read more »

DIVIDEND YIELD text written on a notebook with chart
Investing Articles

3 passive income shares to consider buying for a 7% yield

Harvey Jones picks out three UK income shares that offer terrific dividends and are trading at tempting valuations. None of…

Read more »

Businessman hand stacking up arrow on wooden block cubes
Investing Articles

How much just £4,160 invested in Rolls-Royce shares 5 years ago is worth now

Rolls-Royce shares have been on a remarkable run of late. Ken Hall takes a look at the key drivers and…

Read more »

Cropped shot of an affectionate young couple posing with a bunch of flowers in their kitchen on their anniversary
Investing Articles

The FTSE 100’s Howden Joinery just made a bold move — should investors care?

Andrew Mackie looks at the FTSE 100’s Howden Joinery and its move into online kitchens, asking what the acquisition means…

Read more »