Cash buffers before you chase ISA room
Filling an ISA is sensible — after you know next month’s bills and an unexpected boiler bill will not force expensive borrowing.
April’s ISA allowance reset is a useful reminder, not a deadline to empty your current account. Households with irregular bonuses or seasonal self-employment income often need three to six months of essential spending in easy-access cash before locking money into markets.
Once that buffer exists, decide whether a cash ISA or a stocks and shares ISA fits the money’s job. Money earmarked for a house deposit inside three years usually belongs in cash products; longer horizons can tolerate investment risk after you understand charges and volatility.
In our comprehensive planning reviews we treat emergency cash as a line item, not an afterthought. That keeps clients from selling investments simply because a roof repair arrived in the same month as school fees.