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SavingThe UK mortgage cluster on one page. Broker comparison, calculators, remortgaging guide and the affordability framework UK lenders actually use.
Updated for the 2026/27 UK tax year.
For most UK households, the mortgage is the single largest financial commitment of their lifetime. The right broker, the right rate, the right structure and the right timing on overpayments and remortgages compound across decades. This hub brings together every mortgage-related resource on the site.
The broker is usually the highest-leverage decision in the process. A good broker sees the whole market, knows which lenders accept which profiles, and removes friction from application through to completion.
Three calculators cover most decisions before and during ownership:
For first-time buyers, the mortgage cluster intersects with the LISA cluster. A Lifetime ISA adds a 25% government bonus to deposit saving up to £4,000 a year — meaningfully accelerating the path to a deposit.
Once on the ladder, the highest-leverage moves are usually around remortgaging discipline and strategic overpayments before LTV-band thresholds.
This is general information, not financial advice. Pennywise Finance is not authorised by the Financial Conduct Authority. For decisions involving significant sums, consult an FCA-authorised adviser or the free MoneyHelper service.