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.

2 cheap FTSE 100 shares I’ll buy to boost my portfolio

Cheap FTSE 100 shares could do well in 2021, argues Andy Ross, although investors need to be wary of value traps.

| More on:

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!.

There are mean Cheap FTSE 100 shares available on the back of the Covid-19-induced market slump. Despite a partial recovery, the FTSE 100 is still below its level of a year ago. That’s why I intend to pick up bargain shares now in the hope of drawing a passive income from the dividends for years to come.

Cheap FTSE 100 shares I like

Both the shares I’d pick to boost my portfolio are ‘defensive’. They’re BAE Systems (LSE: BA) and Tesco (LSE: TSCO). I think that can do well in the long term, given that their products or services (defence and groceries respectively) should always be in demand, no matter what’s happening in the economy.

Should you buy BAE Systems 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.

BAE Systems has a dividend yield approaching 5% and the shares trade on a price-to-earnings ratio (P/E) of 10. The P/E is the ratio of the share price to the company’s earnings per share. It can be used to assess whether companies are good value. BAE’s reading of 10 indicates good value to me.

Looking at its financials, revenue has increased from £16.8bn in 2015 to £18.3bn in 2019. And operating profit went from £1.4bn to £1.7bn. So there’s steady growth at the defence company.

It has high barriers to entry given its strong government relationships and the cost of capital to set up a defence manufacturing firm. This means I’m confident it can continue to be a steady performer, whatever happens to the UK and global economy. It looks to me to be cheap and able to provide a passive income for my portfolio.

I’d be concerned though if ESG investing means institutional investors shun the shares. Another risk of course is the company’s reliance on a small number of countries’ defence budgets.

A much improved business in recent years

Under the previous CEO, Tesco became a much steadier and better business than it had been, in my opinion. It’s become more UK-focused and expanded here with the acquisition of wholesaler Booker in 2017.

The shares are on a P/E of 13 I think they look cheap. On top of that, when it comes to the income the shares will generate, the dividend yield is just under 4%. And this month the grocer will also be paying a large special dividend to shareholders.

There’s also a relatively new CEO at the helm, which could in itself provide a boost for the shares.

It’s not entirely without risk, as that relatively low P/E indicates. I feel the biggest danger for investors remains the threat of margin-crushing price wars. There’s also the issue of discounters continuing to take market share from Tesco and preventing it from getting back to the kind of margins it enjoyed a decade or so ago.

Be wary of value traps

As always, when it comes to shares that appear cheap, I’m wary. They can be value traps, which means a share is cheap because the business is out of favour with investors as its future looks uncertain. Even an already cheap share price can continue to slide, so value investing isn’t without its risks.

Value investing may not be everyone’s favoured strategy, but I intend to add these two cheap FTSE 100 shares to my portfolio and hope they steadily grow over the next few years.

Andy Ross owns no share mentioned. The Motley Fool UK has recommended Tesco. 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

photo of Union Jack flags bunting in local street party
Investing Articles

Here’s what £20,000 invested in the FTSE 100 in July 2025 is worth today…

Harvey Jones flags up just how well the FTSE 100 has done over the last year, and picks out a…

Read more »

Investing Articles

Could the BAE Systems share price really hit £26 in July 2027? Here’s what the experts say…

The BAE Systems share price stands at around £19 today but there are some really upbeat broker forecasts out there.…

Read more »

Investing Articles

£2,000 invested in penny stock Hardide at the start of 2026 is now worth…

Penny stock Hardide has generated blockbuster returns for investors in 2026. The big question is – does it have further…

Read more »

Three signposts pointing in different directions, with 'Buy' 'Sell' and 'Hold' on
Dividend Shares

Legal & General vs Investec: which is the best stock for second income?

Jon Smith talks about two of the top FTSE 100 dividend shares, ranked by yield, and weighs up which could…

Read more »

UK supporters with flag
Investing Articles

Great news for Rolls-Royce shareholders this week!

Rolls-Royce shares have jumped back above 1,400p this week. What has driven the FTSE 100 stock higher? And can it…

Read more »

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

Here’s 1 FTSE 100 stock I’ll happily hold for decades

Identifying stocks I’d be comfortable holding for 10-20 years can be a daunting task, but the FTSE 100 has many…

Read more »

Arrow symbol glowing amid black arrow symbols on black background.
Investing Articles

By mid-2027, analysts expect $2,913 in Micron stock to be worth

Could investing in Micron stock today be like investing in Nvidia three years ago when it was trading at significantly…

Read more »

Young Asian woman with head in hands at her desk
Investing Articles

£5,000 invested in SpaceX stock after the IPO is now worth…

To the surprise of many, SpaceX stock has fallen below its IPO price of $135 meaning that those who bought…

Read more »