Guides, Tips &
How-Tos
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Body Fat Percentage: What the Numbers Mean for Your Health
Body fat percentage is a better health indicator than weight alone. Learn the healthy ranges for men and women, how to measure it, and what your results mean.

UK Income Tax Explained: Bands, Rates, and Allowances
A clear guide to UK income tax including personal allowance, basic, higher, and additional rate bands. Use our salary calculator to see your exact tax breakdown.

How to Calculate Your Retirement Number
Your retirement number is the total you need saved to fund your lifestyle. Use the 4% rule and our calculator to find yours based on your expected annual spending.

Inheritance Tax Planning: Reduce What Your Family Owes
Inheritance tax at [40% above the £325,000 nil-rate band](https://www.gov.uk/inheritance-tax) can significantly reduce what you leave behind. Learn about the [residence nil-rate band](https://www.gov.uk/guidance/inheritance-tax-residence-nil-rate-band), exemptions, gifts, and trusts that can legally reduce the IHT bill.

UK vs US Salary: How Far Does Your Money Go?
A £50,000 UK salary and a $65,000 US salary are not equal after tax, healthcare, and living costs. Compare like-for-like take-home pay across the Atlantic.

Postpartum Recovery Timeline: What to Expect by Week
Physical recovery after birth takes longer than most expect. A week-by-week guide to healing milestones, when to return to exercise, and signs of complications.

Mortgage for Self-Employed: How to Prove Your Income
Getting a mortgage when self-employed requires extra documentation. Learn what lenders need, how many years of accounts, and tips for improving your chances.

How to Pay Off Your Mortgage in 15 Years Instead of 30
Practical strategies to halve your mortgage term including overpayments, biweekly payments, and refinancing. See your potential savings with our calculator.

How Much Do You Need to Retire Comfortably?
The answer depends on your lifestyle, location, and when you retire. Use our retirement calculator to work out your target pension pot and monthly savings needed.

How to Invest in Index Funds: A Beginner's Guide
Index funds offer low-cost, diversified investing for beginners. FCA investor guidance and the MoneyHelper investing basics both highlight low fees as the strongest predictor of long-term returns. Learn how they work, the best funds to start with, and how compound returns build wealth over time.

Morning Sickness: When It Starts, Peaks, and Ends
Morning sickness affects up to 80% of pregnant women. Track when it typically starts by week, when it peaks, remedies that help, and when to seek medical advice.

Break-Even Analysis: When Will Your Business Start Making Money?
Calculate exactly how many units you need to sell or revenue to earn before your business covers all costs. Essential planning for startups and side hustles.

How to Budget on an Irregular Income
Freelancers and seasonal workers cannot follow standard monthly budgets. This variable income budgeting method uses your lowest earning month as the baseline.

Healthy BMI Range: What It Means for Different Body Types
A BMI between 18.5 and 24.9 is considered healthy, but this does not account for muscle mass or body type. Learn when BMI is reliable and when alternatives are better.

How to Calculate Your Mortgage Affordability in 2026
Learn how lenders assess what you can borrow and use our free calculator to find your maximum mortgage amount based on income and expenses.