英国住宅ローン借入可能額計算

使い方

1. 1
   項目を入力

   数値を入力するか、必要なオプションを選びます。

2. 2
   結果を見る

   値を変えるとすぐに答えが更新されます。

3. 3
   活用する

   結果をコピーするか書き留めてください。何もどこにも送信されません。

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.

計算例

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.

最良の結果を得るためのヒント

結果を信頼する前にすべての項目を確認してください。数字がひとつ違うだけで答え全体が変わります。給与明細、請求書、証明書、契約書にある正確な数字を使い、計算した日付を控えておきましょう。税率、しきい値、ルールは随時変わるため、税金、手数料、法的な事柄については結果を概算とみなし、このページに記載された公式情報源で確認してください。シナリオは何度でも試せます。何も保存・送信されず、ページを再読み込みすると入力欄はクリアされます。