How much do you need in a Stocks and Shares ISA to target a £1k monthly income?

Jon Smith explains the key factors that go into building a generous income from a Stocks and Shares ISA, and includes a top stock to consider.

| 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.

UK financial background: share prices and stock graph overlaid on an image of the Union Jack

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.

Some investors use a Stocks and Shares ISA specifically to focus on dividend investments. This isn’t a bad move, specifically when the ISA is being used to target a passive income for the years to come. Given the tax-efficient wrapper the ISA provides, compounding long-term returns is possible. Here are the numbers when it comes to trying to reach £1k a month in income from the portfolio.

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.

Thinking outside the box

There are three main levers I can toggle to aim for £1k in monthly passive income. One is the timeframe involved, the other is the average yield, and the final one is the amount of money invested.

Let’s start with the timeframe. If an investor receives dividends and reinvests them, they now have more money in the stock. This means that next year, more income should be obtained, as they have a larger shareholding. If this continues over many years, the income will be higher. Put another way, the longer the time horizon, the more likely it is to reach the £1k goal.

The average dividend yield of a portfolio depends significantly on the investor’s risk tolerance. For example, the average yield of the FTSE 100 is 3.32%. However, with some active stock selection, I think this can be increased to around 6.5% without taking excessive risk. The higher the yield, the faster the income will build up.

Finally, let’s talk money. The ISA would need £184.6k in it to reach a £1k monthly income with a 6.5% yield. An ISA has a maximum annual investment limit of £20k. If someone had the money to utilise this every year fully, they would be able to reach the goal faster than someone who could only afford to put in £1k a year.

Tweaking all the levers is very much an individual thing. For instance, investing £12k over a year at a 6.5% yield would take just over a decade to reach the goal.

An income idea

If we put the numbers to one side, the other important factor in this strategy is finding good shares that fit the bill. One stock worth considering is Londonmetric Property (LSE:LMP). The real-estate investment trust (REIT) has a dividend yield of 6.35%, roughly in line with the target yield.

The trust is focused primarily on logistics real estate. Its portfolio is heavily weighted toward distribution warehouses, urban logistics hubs, and essential retail. These are sectors that benefit from structural trends such as e-commerce, supply-chain resilience, and inflation-linked rental agreements.

Those factors alone make it appealing for income investors. If a business is linked to long-term trends, it makes it more likely that the dividends will be sustainable. Further, by having contracts that increase with inflation, it protects the real power of the money being paid as a dividend.

Some might flag up concerns about a weaker commercial property market due to the pandemic. Yet, the company has deliberately shifted away from offices and non-core assets over recent years to become a specialist logistics REIT.

One risk is that high inflation could mean interest rates stay higher for longer. As the company often uses some debt to finance new projects, this could increase costs as debt funding becomes more expensive. But I still see it as one that’s worthy of further research.

Jon Smith has no position in any of the shares mentioned. The Motley Fool UK has recommended LondonMetric Property 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 For Beginners

Array of piggy banks in saturated colours on high colour contrast background
Investing Articles

Could drip-feeding £500 into the FTSE 250 help you retire comfortably?

Returns from FTSE 250 shares have rocketed to 10.6% over the last year. Is now the time to plough money…

Read more »

Bus waiting in front of the London Stock Exchange on a sunny day.
Investing Articles

Martin Lewis just explained the stock market’s golden rule

Unlike cash, the stock market can quietly turn lump sums into serious wealth. So, what’s the secret sauce that makes…

Read more »

Businessman with tablet, waiting at the train station platform
Investing Articles

Is this the last chance to buy these FTSE 100 shares on the cheap?

Diageo and Barratt Redrow's share prices have tanked. Is this the opportunity investors seeking cheap FTSE 100 shares have been…

Read more »

Two elderly people relaxing in the summer sunshine Box Hill near Dorking Surrey England
Investing Articles

How much do you need in an ISA for £1,000 a week in passive income?

See which 8.7%-yielding Footsie stock this writer expects to keep pumping dividends into ISA portfolios for many years to come.

Read more »

Businessman using pen drawing line for increasing arrow from 2024 to 2025
Investing Articles

£5,000 in Phoenix shares at the start of 2025 is now worth…

Phoenix Group shares charged ahead in 2025, with some analysts predicting even more explosive growth next year. But is it…

Read more »

Aviva logo on glass meeting room door
Investing Articles

£5,000 in Aviva shares at the start of 2025 is now worth…

Aviva shares have vastly outperformed the FTSE 100 since January, making them a fantastic investment this year. But can the…

Read more »

Investing Articles

£5,000 invested in Vodafone shares at the start of 2025 is now worth…

Vodafone shares have been a market-beating investment in 2025, climbing by almost 50%! But is the FTSE 100 stock about…

Read more »

Investing Articles

Could the BP share price double in 2026?

The BP share price has shot up by over 30% since April, but could this momentum accelerate into 2026 and…

Read more »