Precision Utility
Rental Yield
Calculator
UK Avg Yield
5.2%
Buy-to-Let
apartment
Work out the rental yield on any UK buy-to-let property in seconds. Enter the property value, monthly rent and annual running costs — the calculator shows your gross and net yield, annual rental income and profit instantly. Built for UK landlords and property investors.
Property Details
Gross Rental Yield
4.80%
Gross Yield
4.80%
Net Yield
4.00%
Annual Rent
£12,000
Annual Profit
£10,000
How the rental yield calculator works
Start by entering the current value (or purchase price) of the property. This is the figure your yield percentage is based on — it represents the total capital tied up in the investment.
Next, enter the monthly rent you charge (or expect to charge). The calculator multiplies this by 12 to get the annual rental income.
Finally, add your estimated annual expenses. These include letting agent fees, insurance, maintenance, ground rent, service charges, safety certificates and any other running costs. Mortgage payments are typically excluded from yield calculations since they depend on your personal financing.
The calculator then shows two key figures. Gross yield is the annual rent divided by the property value — a quick comparison metric. Net yield subtracts expenses first, giving you a more realistic picture of your actual return on investment.
What you need to know about UK rental yields
Gross vs net yield: Gross yield is the headline figure — annual rent divided by property value. It is useful for quick comparisons but does not reflect your actual profit. Net yield deducts running costs and gives a far more accurate picture of your return. Always compare properties on net yield when making investment decisions.
UK averages: The average gross rental yield across the UK sits around 5-6%. Northern cities like Liverpool, Manchester, Nottingham and Leeds regularly deliver 6-8%+, while London and the South East tend to offer 3-4% but with stronger capital growth potential.
Buy-to-let tax rules:
- Since April 2020, mortgage interest relief has been replaced by a 20% tax credit — higher-rate taxpayers pay more
- Buy-to-let purchases attract an additional 5% stamp duty surcharge (from April 2025)
- Rental income is added to your total income for tax purposes — check our salary calculator to understand your tax position
- Capital gains tax applies when you sell a buy-to-let property (18% basic rate, 24% higher rate from April 2025)
- All rental properties in England must have a minimum EPC rating of E (proposals to raise this to C are under review)
This calculator provides a quick yield estimate. For a full investment analysis, factor in stamp duty costs, potential void periods, capital growth projections and your personal tax position.
Frequently asked questions
What is rental yield?
Rental yield is the annual return on a property investment expressed as a percentage. Gross yield is calculated by dividing annual rent by the property value. Net yield subtracts annual expenses first, giving a more realistic picture of your actual return.
What is a good rental yield in the UK?
A gross yield of 5-8% is generally considered good in the UK. Northern cities like Liverpool, Manchester and Nottingham often achieve higher yields than London and the South East, where capital growth tends to be the main driver of returns.
What is the difference between gross and net rental yield?
Gross yield uses total annual rent divided by property value. Net yield deducts annual costs such as letting agent fees, insurance, maintenance, ground rent and service charges before dividing by the property value. Net yield gives a more accurate picture of your real return.
What expenses should I include in the net yield calculation?
Common expenses include letting agent fees (typically 8-15% of rent), landlord insurance, maintenance and repairs, ground rent, service charges, gas safety and EPC certificates, void periods, and accountancy fees. Mortgage interest is sometimes excluded from yield calculations as it depends on your financing structure.
How do UK buy-to-let tax rules affect rental yield?
Since April 2020, landlords can no longer deduct mortgage interest from rental income. Instead, you receive a 20% tax credit on mortgage interest payments. Buy-to-let properties also attract an additional 5% stamp duty surcharge (from April 2025). These rules reduce the effective return for higher-rate taxpayers.
Is rental yield the only measure I should use?
No. Rental yield measures income return only. You should also consider capital growth (how the property value changes over time), total return (yield plus capital growth), and cash-on-cash return (profit relative to the cash you actually invested, including your deposit and buying costs).