How you can start building a £1 million ISA account today

These simple steps could help you on your journey towards a life-changing ISA pot.

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.

Golden Retirees Heading to Beach

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.

The idea of building a £1m ISA account may sound far-fetched to investors who are at the start of their investment journey. After all, it takes a long period of consistently high returns and contributions to an ISA in order to generate seven-figure status.

However, by following these simple steps, it is possible for anyone to build a substantial nest egg which can be used in later life.

Cost management

Perhaps the most neglected part of ISA investing is cost management. This takes two central themes. The first is choosing the right provider, while the second is keeping commission costs to a minimum.

At the present time there are a number of companies which offer ISA services. Some offer accounts that cost the equivalent of £1 or less per month in management costs. However, others charge significant sums for what are often only marginally more diverse options when investing. Clearly, every investor should try and keep charges to a minimum, but for new investors with relatively small sums this could be of even greater importance.

In terms of keeping commission costs down, one way of achieving this is to use a strategy of buy-and-hold. This is a simple means of not only reducing turnover within a portfolio, but may also allow an investor to capitalise on the long-term growth potential that is available via a number of different stocks at the present time.

Sensible stocks

Finding the right stocks for a new ISA can be challenging. It is difficult to know where to start and with Brexit ongoing, the current time is not an easy one to be a new investor.

However, by applying simple investing techniques it is possible to unearth the best stocks available at any given time. For example, focusing on valuations after the rise in the value of stock markets across the globe could be a shrewd move. Similarly, with the decade-long global deflationary environment seemingly coming to an end, buying shares that are able to cope with higher levels of inflation may be a sensible move. Likewise, stocks that have balance sheets that can withstand higher interest rates could also be a good idea.

Clearly, with an ISA usually having a long-term focus it may be possible to take risks in order to achieve a higher rate of return. But diversifying between sectors and geographies could still be the right move, with Brexit having the potential to be a future catalyst on the UK’s economic performance.

Takeaway

While generating a seven-figure ISA is tough, it is possible. There are estimated to be several hundred ISA millionaires and with the annual allowance having increased in recent years, it may now prove to be easier than it was in the past.

And by focusing on simple ideas such as keeping costs down, adopting a buy-and-hold strategy, as well as focusing on purchasing sensible stocks, your ISA could provide you with greater financial freedom in later life.

More on Investing Articles

Warren Buffett at a Berkshire Hathaway AGM
Investing Articles

Can someone invest like Warren Buffett with a spare £500?

Christopher Ruane explains why an investor without the resources of billionaire Warren Buffett could still learn from his stock market…

Read more »

Investing Articles

Can these 2 incredible FTSE 250 dividend stocks fly even higher in 2026?

Mark Hartley examines the potential in two FTSE 250 shares that have had an excellent year and considers what 2026…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Investing Articles

Is 45 too late to start investing?

Investing at different life stages can come with its own challenges -- and rewards. Our writer considers why a 45-year-old…

Read more »

Hand of person putting wood cube block with word VALUE on wooden table
Investing Articles

UK shares look cheap — but the market might be about to take notice

UK shares have traded at a persistent discount to their US counterparts. This can create huge opportunities, but investors need…

Read more »

Investing Articles

This FTSE 100 growth machine is showing positive signs for a 2026 recovery

FTSE 100 distributor Bunzl is already the second-largest holding in Stephen Wright’s Stocks and Shares ISA. What should his next…

Read more »

Investing Articles

I asked ChatGPT for the best FTSE 100 stocks to buy for passive income in 2026 and it said…

Paul Summers wanted to learn which dividend stocks an AI bot thinks might be worth buying for 2026. Its response…

Read more »

ISA Individual Savings Account
Investing Articles

Stop missing out! A Stocks and Shares ISA could help you retire early

Investors who don't use a Stocks and Shares ISA get all the risks that come with investing but with less…

Read more »

Investing Articles

Will Greggs shares crash again in 2026?

After a horrible 2025, Paul Summers takes a look at whether Greggs shares could sink even further in price next…

Read more »