What kind of portfolio is needed to target a £3k monthly passive income by retirement?

Mark Hartley runs the numbers to get an idea of the type of share portfolio required to achieve a meaningful passive income at retirement.

| 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.

Senior couple are walking their dog through a public park in Autumn.

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.

A steady stream of passive income can spell the difference between a comfortable and difficult retirement. With the full State Pension paying less than £1,000 a month, it’s barely enough to cover the basics, let alone holidays, hobbies or the occasional indulgence. 

An additional £3,000 every month would change things entirely. The big question is, how realistic is that target?

Minimise outgoings

When aiming for long-term retirement income, the first priority should be tax efficiency. For most investors, that means using a Self-Invested Personal Pension (SIPP) or a Stocks and Shares ISA. 

Both vehicles shelter dividends and capital gains from tax, allowing compounding to work unhindered over decades. It may not sound glamorous, but keeping HMRC’s hands off future income can be just as powerful as stock picking.

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.

How much is needed?

Let’s crunch the numbers. To generate £36,000 a year (£3,000 a month) in passive income from dividends, a sizeable portfolio is required. Assuming an average yield of 7%, the pot would need to be worth just over £514,000.

Starting from scratch with a £20,000 lump sum and monthly contributions of £300, it would take almost 30 years to reach that level (with dividends reinvested). 

That calculation excludes both capital growth and dividend increases so, in practice, the timeframe could be shorter. Companies that steadily raise payouts over time can turbocharge compounding, helping investors cross the finish line faster. But remember, inflation needs to be taken into account so the final amount may need to be higher.

The high-yield portfolio

Reaching the magic number relies on both patience and diversification. Yields north of 7% often carry sustainability risks, so it makes sense to mix higher-yielding options with lower-yielding defensive shares. 

A basket of 10-20 stocks across industries provides balance and helps limit the damage if one holding underperforms.

Income favourites such as Legal & General and M&G tend to maintain high yields, while consumer staples including Unilever and Tesco can add stability to the mix. Utilities are another defensive play. National Grid‘s a classic example, offering reliable returns underpinned by regulated demand.

Another option is real estate investment trusts (REITs) which, by law, must pay out the bulk of their income as dividends. Land Securities Group (LSE: LAND), or Landsec as it’s known, is one worth considering. It’s one of the UK’s largest commercial property owners, currently offering a 7.3% yield with a long history of payments. 

Last month, it sold its Queen Anne’s Mansions office block in London to Arora Group for £245m, boosting income and avoiding significant redevelopment needs. Proceeds support its £2bn shift toward higher-return rental housing.

Over the past five years, the share price has been broadly flat (down 5%) but is up 37% since it listed in the mid-90s. 

Dividend growth has averaged 2.5% annually and its payout ratio of 75.8% suggests earnings coverage remains healthy. The balance sheet is solid, though exposure to the UK property market does bring cyclical risk in an economic downturn.

Long-term commitment

Aiming for £3,000 a month in passive income is ambitious but achievable for disciplined long-term investors. A well-diversified portfolio, sheltered in a tax-efficient wrapper and balanced between high-yield and defensive names, could build into a life-changing retirement pot. 

It won’t happen overnight, but with patience, compounding and a clear plan, financial independence might be closer than many expect.

Mark Hartley has positions in Legal & General Group Plc, National Grid Plc, Tesco Plc, and Unilever. The Motley Fool UK has recommended Land Securities Group Plc, M&g Plc, National Grid Plc, Tesco Plc, and Unilever. 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

Young Caucasian man making doubtful face at camera
Investing Articles

Time to start preparing for a stock market crash?

2025's been an uneven year on stock markets. This writer is not trying to time the next stock market crash…

Read more »

Santa Clara offices of NVIDIA
Investing Articles

Nvidia stock’s had a great 2025. Can it keep going?

Christopher Ruane sees an argument for Nvidia stock's positive momentum to continue -- and another for the share price to…

Read more »

Close-up of a woman holding modern polymer ten, twenty and fifty pound notes.
Investing Articles

£20,000 in savings? Here’s how someone could aim to turn that into a £10,958 annual second income!

Earning a second income doesn't necessarily mean doing more work. Christopher Ruane highlights one long-term approach based on owning dividend…

Read more »

Road 2025 to 2032 new year direction concept
Investing Articles

My favourite FTSE value stock falls another 6% on today’s results – should I buy more?

Harvey Jones highlights a FTSE 100 value stock that he used to consider boring, but has been surprisingly volatile lately.…

Read more »

UK supporters with flag
Investing Articles

See what £10,000 invested in the FTSE 100 at the start of 2025 is worth today…

Harvey Jones is thrilled by the stunning performance of the FTSE 100, but says he's having a lot more fun…

Read more »

Investing Articles

Prediction: here’s where the latest forecasts show the Vodafone share price going next

With the Vodafone turnaround strategy progressing, strong cash flow forecasts could be the key share price driver for the next…

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 do you need in a SIPP or ISA to aim for a £2,500 monthly pension income?

Harvey Jones says many investors overlook the value of a SIPP in building a second income for later life, and…

Read more »

Friends at the bay near the village of Diabaig on the side of Loch Torridon in Wester Ross, Scotland. They are taking a break from their bike ride to relax and chat. They are laughing together.
Investing Articles

Can you turn your Stocks and Shares ISA into a lean, mean passive income machine?

Harvey Jones shows investors how they can use their Stocks and Shares ISA to generate high, rising and reliable dividends…

Read more »