SimpleCalc Blog

Guides, Tips &
How-Tos

Page 6 of 18

Bar chart comparing returns across asset classes
Investment & Retirement|10 min read

What Is a Good Return on Investment?

Average stock market returns sit around 7-10% per year historically. Learn what returns to expect from different asset classes and how inflation affects real returns.

26 Dec 2025Read more
Children playing sports in school playground
Health & Fitness|11 min read

Back-to-School Fitness: Getting Kids Active Again

After a summer of screen time, getting children active again matters. Age-appropriate fitness ideas and healthy BMI targets to help your kids start the school year well.

25 Dec 2025Read more
Screenshot of mortgage calculator with annotated fields
How-To Guides|9 min read

How to Use Our Mortgage Calculator Step by Step

A detailed walkthrough of our mortgage calculator. Enter your loan amount, rate, and term to see monthly payments, total interest, and a full amortisation schedule.

24 Dec 2025Read more
Two savings accounts showing ISA and standard rates
Comparisons & Explainers|10 min read

ISA vs Savings Account: Where Should Your Cash Go?

Cash ISAs offer tax-free interest but sometimes at lower rates. Compare ISAs and regular savings accounts to maximise the return on your cash based on your tax position.

23 Dec 2025Read more
Laptop showing HMRC Making Tax Digital portal
Tax & Business|10 min read

Making Tax Digital: What UK Businesses Need to Know

HMRC is moving all tax reporting online through Making Tax Digital. Understand the timeline, what software you need, and how to prepare your business for MTD.

22 Dec 2025Read more
Two jars labeled emergency fund and investments
Investment & Retirement|9 min read

Emergency Fund vs Investing: Which Comes First?

Financial wisdom says build an emergency fund before investing. But is this always the right order? We analyse when it makes sense to do both simultaneously.

21 Dec 2025Read more
Person lifting weights with metabolic rate increase graphic
Health & Fitness|9 min read

Strength Training for Weight Loss: Why Muscles Matter

Building muscle increases your BMR so you burn more calories at rest. Learn how strength training supports weight loss and how to combine it with a calorie deficit.

20 Dec 2025Read more
Calendar showing notice period with last working day
Date, Time & Productivity|10 min read

How to Calculate Notice Periods and End Dates

One month's notice, three months' notice, and garden leave all have different end date calculations. Use our date tool to find your exact leaving date from any start date.

19 Dec 2025Read more
APR calculator comparing two loan offers
How-To Guides|10 min read

How to Use Our APR Calculator to Compare Loans

Compare the true cost of different loans by calculating their APR. Enter interest rate and fees to see which offer is genuinely cheapest over the full loan term.

18 Dec 2025Read more
Redundancy pay calculation formula with worked example
Salary & Employment|10 min read

How Redundancy Pay Is Calculated

Statutory redundancy pay depends on your age, length of service, and weekly pay. Calculate your entitlement and understand the tax treatment of redundancy payments.

17 Dec 2025Read more
Business equipment with AIA tax relief stamp
Tax & Business|9 min read

Annual Investment Allowance: Tax Relief on Business Equipment

The AIA lets businesses deduct the full cost of qualifying equipment from taxable profits. Learn the current limit, what qualifies, and how to claim the relief.

16 Dec 2025Read more
Salary increase being split between saving and spending
Personal Finance|8 min read

How to Avoid Lifestyle Inflation After a Pay Rise

Most people spend more as they earn more, keeping savings flat. Break the cycle by automating savings before lifestyle upgrades absorb your entire pay increase.

15 Dec 2025Read more
Pensioner reviewing pension credit eligibility form
Investment & Retirement|10 min read

Pension Credit: Extra Income for Retirees on Low Pensions

Pension Credit tops up weekly income for retirees below a threshold. Check if you qualify, how much you could receive, and how to apply for this often-unclaimed benefit.

14 Dec 2025Read more
Subscription pricing showing monthly and annual options
Comparisons & Explainers|9 min read

Monthly vs Annual Subscriptions: Which Saves More?

Annual subscriptions typically offer a 15-20% discount over monthly billing. Calculate whether paying upfront is worth it and use our percentage calculator to compare.

13 Dec 2025Read more
High-protein foods arranged around a gram counter
Health & Fitness|9 min read

How to Calculate Your Protein Needs for Muscle Building

Protein is essential for muscle growth and recovery. Use our macro calculator to find your optimal daily protein intake based on your weight and training intensity.

12 Dec 2025Read more
Employee presenting salary research to manager
Personal Finance|10 min read

How to Negotiate a Pay Rise: A Data-Driven Approach

Use salary data, performance metrics, and our take-home pay calculator to build a compelling case for a pay rise that your manager cannot easily refuse.

11 Dec 2025Read more
Stock option vesting schedule with tax treatment
Salary & Employment|10 min read

What Are Employee Stock Options and How Are They Taxed?

Stock options can be a valuable part of your compensation package. Understand how EMI, CSOP, and unapproved schemes work and the tax implications when you exercise them.

10 Dec 2025Read more
Office worker doing stretches at desk
Health & Fitness|10 min read

Desk Exercise: Staying Active With an Office Job

Sitting for eight hours damages your health even if you exercise daily. Simple desk exercises, standing breaks, and movement strategies to stay active at work.

9 Dec 2025Read more
New and used car with total cost of ownership breakdown
Comparisons & Explainers|12 min read

Buying New vs Second-Hand: Total Cost of Ownership

New items come with warranties but depreciate fast. Compare the total cost of ownership for cars, electronics, and furniture to see when second-hand is the smarter buy.

8 Dec 2025Read more
Calendar with working days highlighted and weekends greyed out
Date, Time & Productivity|7 min read

Working Days Calculator: Exclude Weekends and Bank Holidays

Calculate the number of business days between two dates, automatically excluding weekends and public holidays. Essential for project planning and delivery deadlines.

7 Dec 2025Read more
Itemised list of home buying fees on a notepad
Mortgage & Home Buying|12 min read

Mortgage Fees Explained: The Hidden Costs of Buying a Home

Beyond the deposit, buying a home involves arrangement fees, valuation costs, solicitor fees, and more. Here is a full breakdown of what to budget for.

6 Dec 2025Read more
Calendar with expected due date circled
Pregnancy & Family|9 min read

Due Date Calculator: When Will Your Baby Arrive?

Calculate your estimated due date based on your last menstrual period or conception date. Understand why only 5% of babies arrive on their exact due date.

5 Dec 2025Read more
Diagram showing components of total daily energy expenditure
Health & Fitness|8 min read

How to Calculate Your TDEE for Weight Loss or Gain

Your Total Daily Energy Expenditure determines how many calories you burn. Use our TDEE calculator to find your maintenance calories and create a sustainable deficit.

4 Dec 2025Read more
Calendar with two dates highlighted and days counted between
Date, Time & Productivity|8 min read

How to Calculate Days Between Two Dates

Quickly find the number of days, weeks, or months between any two dates. Perfect for tracking deadlines, project timelines, and milestone calculations.

3 Dec 2025Read more