英国房贷可负担额计算器

使用方法

1. 1
   填写各项

   输入数字或选择所需选项。

2. 2
   查看结果

   更改任何值时，答案会立即更新。

3. 3
   使用结果

   复制结果或记下来。不会向任何地方发送任何内容。

About this tool

Enter your income (and a partner's), your deposit, the rate and the term. Lenders usually offer about 4 to 5 times income, so choose a multiple. The result shows the loan, the home price it could buy and the monthly payment. Rates and thresholds are for the 2026-27 tax year and can change. A guide only, check gov.uk for the official figures.

How lenders decide

Banks use an income multiple of roughly 4 to 4.5 times, sometimes up to 5 or 5.5 for strong applicants, and then check your spending and credit file. This tool applies the multiple you choose and adds your deposit to estimate the price you can afford.

Example

Two people earning £45,000 and £30,000 at 4.5 times can borrow £337,500. With a £40,000 deposit the price is about £377,500.

Tips

Test the payment at a rate 2 or 3 points higher to see how you would cope if rates rise. Remember stamp duty, legal fees, surveys and moving costs.

计算示例

With the boxes at their starting values (Your yearly income (£): 45000; Partner's yearly income (£): 0; Deposit (£): 30000; Interest rate (%): 4.5; Term (years): 25; Income multiple: 4 times), the tool shows: Home price you could afford (£): 210,000; Monthly payment (£): 1,000; Loan to value: 85.7%; Total paid over the term (£): 300,150; Likely maximum loan (£): 180,000. Change any box to see your own numbers. The result updates as you type, and nothing leaves your browser.

获得最佳结果的提示

在相信结果之前先检查每一个输入项，因为一个错误的数字就会改变整个答案。请使用工资单、账单、证书或合同上的准确数字，并记下计算日期。税率、门槛和规则会不时变化，因此对于税费和法律事务，请将结果视为估算，并与本页注明的官方来源核对。您可以尝试任意多个方案；不会保存或发送任何内容，刷新页面会清空输入。