Rent Affordability Calculator

UK letting agents usually want your yearly income to be at least 30 times the monthly rent. Check how much rent you can afford, or the salary you need.

Rates checked 1 November 2026.

What do you want to know?

Maximum monthly rent (30x rule)

£1,500

Most UK letting agents want yearly income of at least 30 times the monthly rent.

Comfortable (30% of gross pay)

£1,125

Per week

£346

The 30x rent rule

Referencing companies usually ask that tenants earn 30 times the monthly rent per year, combined. Guarantors usually need 36 times. For £2,000 a month rent you would need £60,000 a year, or a guarantor earning £72,000.

Monthly rentIncome needed (30x)Guarantor (36x)
£1,200£36,000£43,200
£1,500£45,000£54,000
£2,000£60,000£72,000
£2,500£75,000£90,000

Renting in London

London rents are the highest in the UK, so many renters share or need a guarantor. Browse homes to rent in London with video tours to compare prices by area.

Frequently asked questions

How much rent can I afford on £30,000?

About £1,000 a month under the 30x rule.

How much rent can I afford on £50,000?

About £1,667 a month under the 30x rule.

Can I pay rent upfront instead?

Some landlords accept rent in advance, but under the Renters’ Rights Act landlords in England cannot ask for more than one month upfront.

Looking for a home in London?

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This calculator gives an estimate for guidance only. It is not financial or tax advice. Check the figures with your solicitor, mortgage broker or HMRC before you commit.