UK mortgage tools · No obligation
Use our calculators to estimate repayments, borrowing and remortgage figures. When you’re ready, request a callback from a UK mortgage adviser — no obligation.
Numbers up front · Real UK advisers · No multi-sell of leads · Free to use
Your home may be repossessed if you do not keep up repayments on your mortgage.
Estimate your monthly mortgage repayment.
Estimate only. Excludes lender fees, broker fees, valuation, insurance, and rate changes.
Get a personalised quoteWhole-of-market broker partners — access to 90+ UK lenders, including
Customer testimonials
Smarter Mortgage Quotes only publishes customer testimonials when the quote, name, location and consent record can be checked. Mortgage availability, costs and eligibility depend on individual circumstances and lender criteria.
Borrower case studies
These anonymised examples show common ways borrowers use the calculators and guides. They are not mortgage advice, approval outcomes, rate promises or savings claims.
Indicative takeaway Prepared questions for a more focused adviser conversation.
Indicative takeaway Compared the main trade-offs before deciding on an enquiry.
Indicative takeaway Identified common document and income questions to prepare.
Indicative takeaway Narrowed the discussion to cautious budget ranges.
Indicative takeaway Organised the key figures before discussing lender criteria.
Test how price, deposit, rate and term change the monthly estimate.
Calculate repayments →Build a borrowing range from income, employment and deposit assumptions.
Estimate borrowing →Compare your current payment with a possible new-rate scenario.
Check remortgage options →Review gross yield, net yield and simple cash-flow assumptions.
Calculate rental yield →See how overpayments could shorten your term and save interest.
Estimate overpayment savings →Borrowing estimate for sole traders, contractors and Ltd directors.
Speak to a broker →Estimate SDLT for England and NI, including first-time buyer relief and additional-property surcharge.
Calculate Stamp Duty →Mortgage options can depend on your income, deposit, credit history, property type, and whether you are buying, remortgaging, or investing.
Deposit, affordability, schemes and documents explained.
When your fixed deal ends, how to compare, and what to consider.
Sole trader, contractor and Ltd director income assessments.
Landlord lending criteria, rental cover, and SPV options.
Defaults, CCJs, IVAs and how specialist lenders assess applications.
Day-rate income, gross annualised contracts, and lender approach.
Salary + dividends, retained profit, and how lenders interpret income.
Lending into retirement, RIO and later-life mortgage options.
Parents or family can boost your borrowing without going on the deeds.
Buy 25–75% of a property, pay rent on the rest, staircase over time.
What's still available in 2025: LISA, Shared Ownership, First Homes, Mortgage Guarantee.
A clear, calm path from your first question to a conversation with a mortgage adviser.
Start with an estimate so you understand the numbers before submitting details.
Learn what lenders may look at for your situation.
Complete a short enquiry if you want to speak with a mortgage adviser or broker partner.
A broker or adviser partner may contact you to explain what could be available based on your circumstances.
We give you a useful estimate first. No form walls before you see anything.
No “guaranteed approval” wording. Mortgages depend on lender criteria and your circumstances.
If you ask for a callback, your details may be shared with a mortgage adviser or broker partner. We say so up-front.
We don’t fabricate live lender rates. Real rates come from a regulated adviser quote.
No jargon-stuffed pages. Just what you need to make a good next step.
GBP, UK lender practice, UK affordability rules — not blended global content.
These related sites provide general mortgage information and calculators for different research needs. They do not replace advice based on your circumstances.
Tell us a little about your situation and a mortgage adviser or broker partner will be in touch. No obligation.
Request a callbackYour home may be repossessed if you do not keep up repayments on your mortgage.
Smarter Mortgage Quotes starts with clear estimates so you can understand the figures before asking for a callback. The estimates do not confirm eligibility, rates, fees or suitability.