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Mortgage rental yield calculator

Find out how much rental income your Buy to Let property could generate and understand your potential return.

NatWest mortgages are available to over 18s. Your home may be repossessed if you do not keep up repayments on your mortgage.

Rental Yield Calculator

Work out how much money your rental property could bring in each year.

Rental yield breakdown

Gross rental yield:

0%

Net rental yield:

0%

Net annual return:

£0
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These numbers are estimates based on the amounts you entered. We haven’t included any unforeseen costs in our calculations.

Agreement in Principle

Get a personalised indication of how much you could borrow without impacting your credit score. Takes less than 10 minutes.

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Rental yield calculator FAQs

Get help with your online mortgage application

Technical help with your Buy to Let application

We only provide Buy to Let mortgages online for small portfolio landlords.
  • Please use our tools and guidance designed to help you complete your mortgage application online.
  • We do not provide advice on Buy to Let mortgages but if you need technical help with your online application, get in touch so we can provide support.
  • If you are not a small portfolio landlord, or you wish to apply with a mortgage professional, NatWest Buy to Let mortgages are available via mortgage brokers.

Call us on ${dn-0800 096 9527} 

Opening hours: Mon-Fri 8am-6pm, Sat 9am-4pm, Sun Closed. Excluding public holidays.

Relay UK: 18001 0800 096 9527

Reviewed by: Financial Promotions Approvals team

Last updated on: 21/07/2026