£200,000 mortgage calculator

Monthly repayments, total interest and deposit scenarios for a £200,000 UK mortgage.

Quick start — mortgage amount

How much can you borrow?

£
£
£

Typical borrowing (4.5× income)

£247,500

Max property price

£247,500

Some lenders stretch to 5× (£275,000) if income is over £75k or debt-free.

Monthly repayment

£

Loan £200,000 · LTV 100% (rates rise sharply above 90% LTV)

Monthly payment

£1,013

Total interest over term: £164,813

If the rate changes

3.5%£898/mo
4.5%£1,013/mo
6.5%£1,264/mo

Notes

  • 4.5× income is the standard FCA/PRA cap. Lenders can lend 15% of new loans above 4.5×, so a small number stretch to 5–5.5× for high earners.
  • LTV bands typically price at 60%, 75%, 80%, 85%, 90% and 95%. Crossing a band down can save 0.3–0.6% on the rate.
  • Stress test: most lenders assume rate = product rate + 1% for affordability.
  • This is an estimate. Speak to an FCA-authorised broker for a decision in principle.

How much does a £200,000 mortgage cost?

On a 25-year repayment mortgage at 4.5%, a £200,000 mortgage costs around £1,112 a month, with £133,499 of interest over the full term. The figures below update automatically for different rates, terms and deposit sizes.

Monthly repayments on a £200,000 mortgage

Rate15 yrs20 yrs25 yrs30 yrs35 yrs
4.0%£1,479£1,212£1,056£955£886
4.5%£1,530£1,265£1,112£1,013£947
5.0%£1,582£1,320£1,169£1,074£1,009
5.5%£1,634£1,376£1,228£1,136£1,074
6.0%£1,688£1,433£1,289£1,199£1,140

Total interest on a £200,000 mortgage

  • 15-year term at 4.5%£75,398 interest · £275,398 repaid
  • 20-year term at 4.5%£103,672 interest · £303,672 repaid
  • 25-year term at 4.5%£133,499 interest · £333,499 repaid
  • 30-year term at 4.5%£164,813 interest · £364,813 repaid
  • 35-year term at 4.5%£197,536 interest · £397,536 repaid

Shortening the term on a £200,000 mortgage from 35 to 25 years saves roughly £64,036 in interest.

Example scenarios for a £200,000 mortgage

  • 5% deposit: buy at about £210,526 with a £10,526 deposit — 95% LTV, around £1,112/month at 4.5%.
  • 10% deposit: buy at about £222,222 with a £22,222 deposit — 90% LTV, around £1,112/month at 4.5%.
  • 15% deposit: buy at about £235,294 with a £35,294 deposit — 85% LTV, around £1,112/month at 4.5%.
  • 25% deposit: buy at about £266,667 with a £66,667 deposit — 75% LTV, around £1,112/month at 4.5%.
  • Income needed: most lenders cap at 4.5× income, so a £200,000 mortgage typically needs a household income of about £44,444.
  • If rates rise 1%: repayments move from £1,112 to £1,228 a month — £117 more.
  • Overpaying £100/month: on £200,000 at 4.5% you would clear the loan meaningfully earlier and cut interest — most lenders allow 10% overpayment a year penalty-free.

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Is a £200,000 mortgage affordable?

Lenders typically cap borrowing at 4.5 times household income, so a £200,000 mortgage usually needs an income around £44,444 plus a deposit on top.

  • Check the payment at a rate 1–2 points higher than today's — that is your renewal risk.
  • A larger deposit moves you into a cheaper loan to value band and cuts the monthly cost.
  • Extending the term reduces the monthly payment but adds significantly to total interest.
  • Budget stamp duty, legal fees, survey and removals separately from the mortgage.

Frequently asked questions

How much does a £200,000 mortgage cost per month?
On a 25-year repayment mortgage at 4.5%, a £200,000 mortgage costs about £1,112 per month. The table above shows other rates and terms.
What income do you need for a £200,000 mortgage?
At the common 4.5x income multiple you would need a household income of roughly £44,444, subject to affordability checks on your outgoings and credit commitments.
What deposit do I need alongside a £200,000 mortgage?
A 10% deposit on a purchase funded by a £200,000 mortgage is around £22,222, giving a 90% loan to value. A 25% deposit gets the cheapest rates.
How much interest will I pay on a £200,000 mortgage?
Over 25 years at 4.5% you would repay roughly £133,499 in interest on top of the £200,000 borrowed.