UK Financial Guides
Plain-English guides on ISA tax, saving, investing and retirement — each one built on transparent maths and official UK sources.
Are ISAs tax-free? How UK ISA tax works
How an ISA shelters your interest, dividends and gains from UK income tax, dividend tax and capital gains tax in 2026/27.
Read article →How much will £500 a month grow in 20 years?
You put in £120,000. At 4–8% growth that could become £183k to £295k — here's the full maths and what inflation does.
Read article →How does the LISA 25% bonus work?
Pay £4,000 into a Lifetime ISA and the government adds £1,000 a year. Rules, eligibility and the 25% penalty to avoid.
Read article →How much Stamp Duty will I pay in 2026/27?
England, Scotland and Wales compared — a £350,000 home costs £7,500, £8,350 or £7,500 depending where you buy. First-time buyer relief explained.
Read article →How much do I need to retire with the State Pension?
The full State Pension is £12,548 a year. To retire on £25,000 you'd need roughly a £311,000 pot on top — the 4% rule worked out.
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