How much should I save each month in the UK?

A good rule is to save 20% of your income (50/30/20 rule). For a £35,000 salary, that's £583/month. Use our calculator to see how different savings amounts grow over time. The average UK household saves £200-£500 monthly.

What is the best savings account in the UK?

Best UK savings accounts: Cash ISA (3-4% tax-free), Easy Access (3-4%), Fixed Rate Bonds (4-5%), Notice Accounts (4-4.5%), Regular Saver (5-6% but limited deposits). Compare rates regularly as they change. Use this calculator to see growth with different rates.

How does compound interest work on savings?

Compound interest is interest earned on your initial savings plus accumulated interest. Example: £10,000 at 4% for 10 years = £14,802. With regular £100/month deposits = £28,642. The earlier you start, the more compound growth works for you.

What is the ISA allowance for 2026?

The 2026 ISA allowance is £20,000 per year. You can save this amount tax-free across Cash ISAs, Stocks & Shares ISAs, Lifetime ISAs, and Innovative Finance ISAs. Use our calculator to see how maxing out your ISA grows over time.

Savings Calculator UK - Calculate Your Savings Growth

Monthly Save	5 Years	10 Years	20 Years	30 Years
£100	£6,600	£14,800	£36,800	£70,000
£200	£13,200	£29,600	£73,600	£140,000
£300	£19,800	£44,400	£110,400	£210,000
£500	£33,000	£74,000	£184,000	£350,000

📝 Complete Guide to Savings in the UK

This savings calculator UK helps you project your savings growth. Understanding compound interest and regular deposits is essential for achieving your financial goals, whether it's a house deposit, emergency fund, or retirement savings.

💰 How Savings Grow in the UK

UK savings accounts offer various interest rates:

Compound Interest: Interest on your interest
Regular Deposits: Monthly contributions add up
Formula: Future Value = P(1+r)^n + PMT[((1+r)^n-1)/r]
Example: £10,000 + £200/month at 4% for 10 years = £38,000

📊 UK Savings Account Types

Cash ISA: £20k annual allowance, tax-free interest
Easy Access: Flexible withdrawals, 3-4% interest
Fixed Rate Bond: Higher rates (4-5%), locked for 1-5 years
Notice Account: 30-120 day notice, 4-4.5% interest
Regular Saver: 5-6% but limited deposits (£150-£300/month)
Lifetime ISA: 25% government bonus (up to £1,000/year)

📈 UK Savings Statistics (2026)

Average UK savings: £17,000 per household
40% of UK adults have less than £1,000 in savings
Average monthly savings: £200-£500
ISA usage: 20% of UK adults have an ISA
Average Cash ISA balance: £15,000
Savings rate average: 3.5-4.5%

💡 Tips for Maximizing Savings

Use ISA Allowance: £20,000 tax-free each year
Automate Savings: Set up standing orders on payday
Compare Rates: Regular savers offer best rates
Compound Growth: Reinvest interest
Emergency Fund: 3-6 months of expenses
Regular Reviews: Check rates annually

⚡ UK Savings Goals Examples

£1,000 Emergency Fund: Save £50/month for 20 months
£10,000 House Deposit: Save £200/month for 4.2 years at 4%
£20,000 House Deposit: Save £400/month for 4.2 years at 4%
£100,000 Retirement: Save £200/month for 30 years at 4%
£250,000 Retirement: Save £500/month for 30 years at 4%

⚠️ Important Considerations

Inflation: Real return = interest - inflation (2-3%)
Tax: Interest above Personal Savings Allowance (£1,000 basic rate, £500 higher rate) is taxable
ISA Allowance: £20,000 per year, use it or lose it
Fees: Some accounts have fees
Withdrawal Limits: Fixed bonds have penalties

Savings Calculator UK

📊 Your Savings Details

📊 Savings Growth Breakdown

📊 UK Savings Growth Examples