How compound interest really works, the simple formula, the Rule of 72 for doubling your money, and tax-free ISA examples for UK savers in 2026/27.
How company car tax works in 2026/27: the 4% electric BIK rate vs 25–37% for petrol, worked take-home comparisons, P11D values, and why EVs still win on tax.
How to cut your energy bills in 2026: how the Ofgem price cap works, whether to fix or stay on a variable tariff, and the efficiency changes that save the most money.
Starting your first job in 2026? Here's how PAYE, National Insurance, student loan deductions and pension contributions work, and how to read every line of your payslip.
A step-by-step UK first-time buyer guide for 2026: deposit, LISA bonus, mortgage in principle, SDLT relief, conveyancing, surveys and completion — with realistic numbers.
How big a pension pot do you need to retire at 60 in the UK in 2026? We cover target income, the bridge to State Pension at 67, safe drawdown rates and a full worked example.
How much house can you afford in the UK in 2026? Income multiples (4.5x, sometimes 5.5x), deposits, the affordability stress test, LTV bands and worked examples on £30k, £50k and £80k incomes.
The 2026 UK minimum wage rates: National Living Wage £12.71, 18–20 rate £10.85, apprentice £8, who gets which rate, and what each works out to per year after tax.
Negotiating a pay rise in 2026? Learn how gross translates to net, where the marginal tax traps hit, and why benefits and pension can beat headline salary for your take-home.
Filing your first Self Assessment as a sole trader in 2026: registering for a UTR, deadlines, allowable expenses, Class 4 NI, payments on account and the new MTD ITSA rules.
How rental income is taxed for UK landlords in 2026/27: the Section 24 mortgage interest restriction, allowable expenses, the 20% finance cost credit, and how to work out what you really owe.
Overpaying your mortgage by £200/month on a £200k, 25-year, 4.5% deal saves around £28,000 and cuts 5 years off your term. But the 10% annual limit, ERC traps, and low-rate fixed deals can change the maths. Full guide with worked examples.
