Mortgage calculators are useful tools, but they're only an indication of what you might be able to borrow and what it might cost - they're far from bespoke or accurate!
That's because published mortgage rates are a guide, not an actual offer, and the real rates you get may vary considerably depending on your deposit, affordability assessment and eligibility.
You can contact the Revolution Finance Brokers team at any time if you need clear assistance about the likely costs of your first-time buyer mortgage for a personalised quotation.