£400,000 Mortgage Calculator
Planning to borrow £400,000 for your home purchase? Our mortgage calculator shows you exactly what £400,000 costs monthly at different interest rates and term lengths, helping you budget confidently for your property purchase.
- A £400,000 mortgage represents a significant financial commitment, typically requiring combined household incomes of £89k+ to meet affordability criteria.
- At this mortgage level, choosing between 2-year and 5-year fixed rates becomes crucial. The monthly payment difference might be small, but early exit fees for breaking fixed terms can reach £10,000+.
- Remortgaging becomes particularly important for £400,000 loans. Moving from your lender's Standard Variable Rate to a competitive fixed rate can save £667 monthly.
- Consider overpayment strategies carefully. Most mortgages allow 10% annual overpayments without penalty. On £400,000, that's £40k yearly, potentially saving tens of thousands in interest.
Frequently Asked Questions
What income is required for a £300,000-500,000 mortgage?
For £400,000, expect to need household income of £89k+ using standard multiples. High earners with excellent credit may access 5-5.5x multiples. Lenders scrutinize affordability closely at this level.
How much deposit should I put down?
At this mortgage level, larger deposits significantly impact rates. A 20% deposit (£100k) accesses the best rates. If you can reach 25% (£133k), you enter the premium rate tier.
What are typical monthly payments for £400,000?
At 4% over 25 years: approximately £2667 monthly. At 4.5%: around £2833 monthly. Consider whether you can comfortably afford these payments even if rates rise further.
Should I use a mortgage broker?
Highly recommended for £400,000 mortgages. Brokers access exclusive products, handle complex income situations, and can save you 0.2-0.5% on rates. On £400,000, that's £100-£167 monthly savings, easily covering broker fees.
What's the benefit of overpaying on £400,000?
Overpaying 10% annually (£40k) could save £180000 in interest over the term and clear the mortgage 8-11 years early. However, consider whether investing those funds might generate higher returns.
How do I remortgage £400,000 effectively?
Start the remortgage process 4-6 months before your current deal ends. With £400,000, moving from SVR (typically 7-8%) to a competitive fixed rate (4-5%) saves £1000 monthly - approximately £12000 annually.