How Much Money Do I Need to Retire? A Complete Guide for 2026
How to estimate your retirement number, from the 25x rule and age-based benchmarks to inflation, healthcare costs, and the State Pension.
10 min read →Investing and earning first
Practical guides on investing, earning more, building passive income and the money foundations that free you up to build wealth.

Not financial advice
Everything on this site is general information and personal opinion for educational purposes only. It is not regulated financial advice, and it does not take your individual circumstances into account. Always do your own research and speak to a qualified financial adviser before making investment, tax, pension or debt decisions.
How to estimate your retirement number, from the 25x rule and age-based benchmarks to inflation, healthcare costs, and the State Pension.
10 min read →The first steps into investing without jargon, from choosing your ISA to building a simple index fund portfolio.
8 min read →Realistic ways to earn extra money outside your main job, tested by people who actually do them.
7 min read →Dividends, interest, and small income streams that compound over time — and what 'passive' really means.
6 min read →Why dividend index investing and high-yield savings are the simplest, most honest forms of passive income — and why most viral 'passive income' ideas are closer to active businesses.
8 min read →A two-year Trading212 portfolio is up across the board — but with 44% in a single stock, is it actually safe? An honest look at concentration risk and what 'safer' really means.
7 min read →The two fundamental ways investors make money from stocks — capital appreciation and dividend income — and how smart investors combine both.
11 min read →Practical, proven strategies to cut winter energy costs, each paired with a simple calculation so you can see exactly how much you could save.
10 min read →A step-by-step breakdown of every cost involved in buying your first home in the UK, from deposits and Stamp Duty to legal fees, surveys, and moving day.
14 min read →A practical roadmap for first-time investors: build your financial foundation, choose the right UK account, and let time do the heavy lifting.
9 min read →Why saving feels impossible for many young people in the UK — and practical steps to start building a safety net, from emergency funds to ISAs.
9 min read →Wondering how much you need to retire at 40? Learn the numbers, the savings rate that gets you there, and use our compound interest calculator to map the path.
11 min read →Retiring at 40 is maths, not luck: your target number, savings rate, investment strategy, the pension access gap, and the lifestyle plan that makes it stick.
11 min read →How investors actually make money from stocks — capital gains, dividends and compounding — plus a practical step-by-step path to start investing yourself.
9 min read →How to estimate your retirement number, from the 25x rule and age-based benchmarks to inflation, healthcare costs, and the State Pension.
10 min read →The first steps into investing without jargon, from choosing your ISA to building a simple index fund portfolio.
8 min read →Realistic ways to earn extra money outside your main job, tested by people who actually do them.
7 min read →Dividends, interest, and small income streams that compound over time — and what 'passive' really means.
6 min read →Three ways to get exposure to property without becoming a landlord, and the trade-offs between them.
7 min read →The order of operations for UK investors: free employer money, tax wrappers, and when to prioritise each.
6 min read →