Overview
- Reports indicate the Chancellor is considering reducing the cash ISA limit from £20,000 to around £12,000, a step back from a previously floated £10,000 cap, with final decisions expected at the 26 November Budget.
- Officials are exploring voluntary ISA product changes that could steer a portion of investments into UK equities, with ideas such as a pre‑packaged UK element under discussion rather than mandatory rules.
- Building societies warn that cutting the allowance would constrain deposits used to fund home loans and risk higher mortgage costs, a concern voiced by the Building Societies Association.
- Investment platform IG urges a deeper cut to £10,000, estimating about 2.8 million savers put more than £10,000 a year into cash ISAs and that a shift by roughly 28–30% of them could generate about £7.2bn in extra five‑year returns.
- Parliamentary and industry analysis questions the policy’s effectiveness, noting average cash ISA contributions of about £6,993 and survey evidence suggesting many affected savers would move excess cash to taxable accounts rather than equities.