Turning a £20k ISA into a passive income stream of £1,200 a year!

Here’s how I’d aim to turn the £20k ISA contribution limit into average passive income of £100 a month by investing in dividend stocks.

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.

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.

Group of young friends toasting each other with beers in a pub

Image source: Getty Images

Like most investors, I love receiving cash dividends. Assuming there isn’t a cancellation, which is always possible, the money just flows into my brokerage account.

This happens when I’m going about my daily business or even sleeping. It’s the very definition of passive income.

My favourite hunting ground for dividend stocks is the London Stock Exchange because of its cheap valuations and high yields. So this is where I’d invest a £20,000 ISA today to aim for an annual income of £1,200.

Passive income generation

Do you know the only thing that gives me pleasure? It’s to see my dividends coming in.

John D Rockefeller

To generate £1,200 in passive income, I’d need to invest in stocks with an average dividend yield of 6%. This would make it a high-yield portfolio as the average FTSE All-Share yield stands at around 3.6% today.

I reckon now is actually a great time to invest because there’s been a degree of market volatility in recent weeks. And one consequence of lower share prices is higher dividend yields, which improves my income prospects.

Now, while that sounds great in theory, sometimes a high dividend yield can be a warning that a payout isn’t sustainable. It could be cut or even cancelled. So combing the market for the very highest-paying stocks I can find is unlikely to be the best strategy.

Solid contenders

Personally, I’d aim for income stocks from different sectors with a range of yields.

Here’s a selection of shares that I either already own in my portfolio or I’m looking to invest in soon.

StockDividend Yield Industry
BlackRock World Mining Trust6.1%Metals and mining
Henderson Far East Income9.5%Diversified investments
Legal & General8.2%Financial services
National Grid4.5%Utilities
Renewables Infrastructure Group5.4%Renewable energy

If I invested an equal amount into each stock, the aggregate yield would be slightly over 6%.

One share I don’t own here is Henderson Far East Income. This is an investment company that manages a portfolio made up of dividend-paying stocks in Asia.

I’m not familiar with a couple of the top holdings, so I’m researching further. Especially as that monstrous 9.5% yield could indicate there’s above-average risk here. But Asia is the fastest-growing region in the world, so I’m very interested.

As for the rest, National Grid is a regulated monopoly operating energy transmission networks. That makes the dividend safer than most at present, but there are some politicians calling for it to be taken back into public ownership. That’s a risk here.

Renewables Infrastructure Group owns and operates solar and wind farms. But the new government windfall tax levied on energy producers may limit how much it can grow its earnings and dividend in the near term.

Meanwhile, BlackRock World Mining Trust is exposed to compelling long-term trends like digital transformation. But the mining sector it invests in is cyclical and can be volatile.

Legal & General is vulnerable to customers cutting back on financial services, such as asset management solutions. Though after nearly 200 years in business, L&G has weathered the odd storm or two.

I know dividends are never guaranteed, but these are all well-run companies with excellent track records of paying and increasing them. As such, they form a core part of my own income portfolio.

Ben McPoland has positions in BlackRock World Mining Trust Plc, Legal & General Group Plc, National Grid Plc, and Renewables Infrastructure Group. 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

Long-term vs short-term investing concept on a staircase
Investing Articles

Is now a good time to start investing in the wealth-building stock market?

The stock market is a battle-hardened builder of wealth long term. But with risks mounting, is now a good time…

Read more »

Investing Articles

£10,000 invested in red-hot Tesco shares just 1 week ago is now worth…

Harvey Jones is impressed by how well Tesco shares have defied recent stock market volatility. So can this FTSE 100…

Read more »

Road 2025 to 2032 new year direction concept
Investing Articles

See the income from investing a £20k ISA in this UK stock before it goes ex-dividend on 9 April

Harvey Jones says this UK stock offers one of the highest yields on the FTSE 100. Investors need to act…

Read more »

Middle-aged Caucasian woman deep in thought while looking out of the window
Investing Articles

What’s going on with the AstraZeneca share price now?

Dr James Fox explores the recent movements in the AstraZeneca share price and evaluates whether it's still a good long-term…

Read more »

Young female business analyst looking at a graph chart while working from home
Investing Articles

This S&P 500 stock is down 30% and the CEO just bought $10m worth of shares

Insiders only buy a stock for one reason – they expect its price to go up. So, this S&P 500…

Read more »

Black woman using smartphone at home, watching stock charts.
Investing Articles

£5,000 invested in BAE Systems shares a month ago is now worth…

BAE Systems shares have been among the FTSE 100's best performers in recent years. The question is, can the defence…

Read more »

A senior man and his wife holding hands walking up a hill on a footpath looking away from the camera at the view. The fishing village of Polperro is behind them.
Investing Articles

Here’s how a £20k ISA could generate £7,875 in monthly passive income

Have £20,000 ready to invest? Royston Wild explains how you could put this in a Stocks and Shares ISA to…

Read more »

Middle-aged white man wearing glasses, staring into space over the top of his laptop in a coffee shop
Investing Articles

By April 2027, £2,630 invested in Barclays shares could be worth…

Barclays shares have been flying. But what might happen to a chunk of money invested in the bank's stock over…

Read more »