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.

Retirement saving: how to accumulate £1m with a Lifetime ISA

Investing in a LISA can help savers make a small fortune with the help of the government bonus.

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!.

Lifetime ISAs, or LISAs for short, can be a great tool to help you save for the future. You can put away a maximum of £4,000 each tax year into a LISA. The government then adds a 25% bonus on top. 

For example, if you put £1,000 into your Lifetime ISA, the government will add an extra £250. This would give you £1,250 at the end of the tax year.

Should you buy Rolls Royce 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.

The maximum bonus you can receive is £1,000 on an annual contribution of £4,000. If you contribute to the maximum of £4,000, the government will add an extra £1,000. This would add up to £5,000 at the end of the tax year.

Some caveats

Unfortunately, the product does come with some restrictions. For a start, to open a LISA, you need to be between the age of 18 and 40, although you can continue paying into one until you are 50. What’s more, the money used must be for a first home or retirement. Only first-time buyers can use LISAs to buy a home.

If you take your money out for any other reason, you could end up paying a 25% charge. This means the product’s only really suitable if you’re buying a first home or saving for retirement.

Still, the monetary bonus is worth taking advantage of, especially because it could give you £33,000 of government cash towards your retirement or first home. And it’s possible to build your LISA savings into a substantial retirement pot.

Long-term savings

But what would be a good investment for your LISA cash? I like the FTSE 250. Over the past three-and-a-half decades, the FTSE 250 has produced an average annual return in the region of 12%. This implies if you had invested £5,000 a year, or roughly £417 a month, including the government bonus, into the index over this time frame, you’d be sitting on a pot of £2.7m today.

It would take just 27 years of saving £5,000 a year to accumulate a pension pot of £1m. Excluding the government bonus, that works out at £330 a month.

It isn’t very easy to tell what the future holds for the stock market and a short term. However, in the long term, it is highly likely the index, specifically the FTSE 250, will be higher than it is today.

This index is made up of some of the fastest-growing stocks in the UK. As it’s a market capitalisation weighted index, the more prominent companies have a disproportionate impact on performance. This means the best-performing shares float to the top while the worst sink. That makes the index a good proxy for growth investors.

As long as the UK economy keeps growing, these companies should also continue to grow over the long term. Also, many of them have international exposure. So, no matter what happens to the UK economy in the short term, there’s a good chance the FTSE 250 will continue to rise.

As such, if you want to build a sizable nest egg with a LISA, buying a low-cost FTSE 250 tracker fund might be the best way to do so.

Rupert Hargreaves owns no share 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

Young Black woman looking concerned while in front of her laptop
Investing Articles

Have investors got BT shares all wrong?

BT shares spiked during the 1990s telecom boom, then struggled for two decades. Harvey Jones says it's the future that…

Read more »

BUY AND HOLD spelled in letters on top of a pile of books. Alongside is a piggy bank in glasses. Buy and hold is a popular long term stock and shares strategy.
Investing Articles

Looking for buying opportunities in June? Here’s 1 to consider from my Stocks and Shares ISA

The conflict in Iran is making one of the investments in Stephen Wright’s Stocks and Shares ISA volatile. But could…

Read more »

Row of blue European Union flags in Brussels.
Investing Articles

After crashing 13.7% today, is Wise now a stock market bargain at 805p?

Wise was one of the biggest fallers on the UK stock market today. What on earth is going on with…

Read more »

Road 2025 to 2032 new year direction concept
Investing Articles

At 8% is this eye-popping FTSE 100 dividend yield simply too good to be true?

The dividend yield is to die for, but the share price is lacking in life. Harvey Jones examines whether this…

Read more »

The flag of the United States of America flying in front of the Capitol building
Investing Articles

UK investors are piling into this legendary S&P 500 growth stock while it’s down 50%

This US growth stock fell from $240 to $80 amid AI disruption fears. And investors are now aggressively buying it…

Read more »

Abstract 3d arrows with rocket
Investing Articles

£19,469 invested in BAE Systems shares 6 months ago is now worth…

BAE Systems shares have been charging higher of late. Is now the time to consider buying or is this top…

Read more »

Finger clicking a button marked 'Buy' on a keyboard
Growth Shares

Analysts think this growth share could rally a further 26% in the next year

Jon Smith talks through a growth share that's up 20% in the past month and could keep going based on…

Read more »

Two business people sitting at cafe working on new project using laptop. Young businesswoman taking notes and businessman working on laptop computer.
Investing Articles

Are we staring at a once-in-a-decade chance to buy cheap FTSE 100 shares like this one?

Harvey Jones is on the hunt for cheap shares and cannot believe some of the bargains available today. One UK…

Read more »