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.

I’d buy 15,000 BT shares for £100 in monthly passive income

I see lots of good dividend shares in the FTSE 100 for netting some passive income. Today I wonder if BT Group might be one of them.

| More on:
Close-up of British bank notes

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.

What’s the best way to build up some passive income for my old age? I go for UK dividend stocks. But would I buy BT Group (LSE: BT.A) shares as part of that strategy?

The BT share price has gained so far in 2023. But we’ve seen a lot of ups and downs over the years. And in five years, it shows a 35% loss.

XXX

It just might be a good pick now. But first, how much cash, and how many shares, would I need to earn my £100 per month?

Forecast yield

City forecasts put the dividend yield at a bit under 5% for this year. So around 5% is fine for my ‘what if’ exercise. And it makes my sums easier.

My £100 per month is £1,200 per year. To get that with a return of 5% per year, I need to build up a pot of £24,000. And that’s about 15,000 BT shares.

Those who have the funds available to use up all their ISA contribution limit per year could snag those shares by next summer. But I’m not among them, and I’d have to put cash away each month for a while.

Regular savings

Let’s say I start with £100 per month now, save it in my Stocks and Shares ISA, and buy some shares when I build up enough.

It depends on how often I buy, when dividends are paid, and other timing things. But I work out that it would take about 14 years at that rate to build my pot of BT shares.

Now, £100 per month is not a lot. And if I can lift it to £200, I could reach my goal in a bit more than eight years. With £500 per month, I’d have my £24,000 in four years just from my savings alone.

I wouldn’t put all my cash into one stock like this, mind. Also, things will change over the years. So I can’t make any real predictions.

Part of a mix

But I think this shows the kind of result we could get from buying income stocks like BT.

I’d do it as part of a diverse mix, as I want to spread my cash to lessen my chance of a loss. So, would I make BT shares one of my picks for the long term?

Well, in the past, BT’s huge debt has put me off. Its earnings have been in a tough patch too. And the dividend was slashed all the way to zero in the Covid years.

But forecasts show steady earnings and dividends in the next few years. I think we’ll still need a bit longer to be sure though.

Risk ahead

There really is some risk here. BT has come back from the dead a few times in the past, only to sink again.

But if it can keep its cost savings going, keep working at its debt, and can keep the cash coming, I think it could be a good buy for passive income.

I’m warming to BT as part of my ISA mix, and it’s on my watchlist.

Alan Oscroft has no position in any of the shares mentioned. 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

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 »