One Month ISA Deadline Warning: Cash vs Stocks & Shares Compared
UK households are being urged to act quickly with just over one month remaining until the tax year ends on April 5. Finance experts have issued a stark warning for both cash ISA savers and stocks and shares ISA investors to review their options before the deadline passes.
Stocks & Shares Outperform Cash for Third Consecutive Year
Rachel Springall, a finance expert at Money Facts Compare, revealed that stocks and shares ISAs have now outperformed cash ISA returns for the third year running. Over the past twelve months alone, investing in stocks and shares has returned three times more to savers than cash ISAs based on average returns.
"This should be a wake-up call for those who fear investing, as cash returns have diminished," said Ms Springall. "However, it is important to not rely on returns over the shorter-term when making longer-term investment decisions."
Commodities Drive Strong Performance
The finance expert highlighted specific factors behind the strong performance. "There is no denying that the rise in gold prices, and general demand over raw materials like metal and oil, had a heavy influence on fund performance over the past year," she explained.
The top performing sectors included Commodities and Natural Resources, returning 28.83%. Latin America showed remarkable recovery, returning 38.24% compared to -11.15% between 2024 and 2025, with high commodity prices, political changes, and currency strength boosting the sector.
Cash ISA Still Has Its Place
Despite the strong performance of investment ISAs, Ms Springall emphasized that cash ISAs remain attractive for certain savers. "A cash ISA will continue to be an attractive choice for savers, particularly those moving up from being a basic-rate taxpayer to a higher-rate taxpayer," she noted.
This is especially relevant due to fiscal drag affecting millions of savers. The Personal Savings Allowance (PSA) is being halved for many, down from £1,000 in earned interest to just £500 for higher-rate taxpayers.
Upcoming Limit Changes Require Planning
Important changes are coming that will affect ISA planning. From April 6, 2027, the cash ISA limit will be reduced to £12,000 for most savers, though those aged 65 and over will maintain the £20,000 annual allowance.
"ISAs will be an essential part of any saver's portfolio to shield returns from tax, but many will need to revisit their cash ISA plans in the years ahead due to upcoming limit changes," warned Ms Springall.
The intention behind the reduction is to encourage more investment, but the finance expert advises anyone concerned to seek professional guidance. "Not every saver will feel confident enough to invest, but if they get good guidance, they can start small and slowly gain more knowledge to encourage them to increase their deposits," she suggested.
With the tax year ending on April 5, time is running out for savers to make informed decisions about their ISA allocations for the current year.
