Mortgage rate types describe how interest can change, but the full contract determines the cost and flexibility. A fixed rate applies for its stated period. A tracker follows a specified reference under the contract's terms, while other variable rates can operate differently. Check the exact wording rather than relying on the product label.

Compare the complete arrangement

  • Initial rate and the date it ends.
  • Rate or method applying afterwards.
  • Product, valuation and other fees.
  • Early repayment, overpayment and portability terms.
  • Repayment method and mortgage term.

Use consistent assumptions when modelling alternatives. A lower starting payment may be accompanied by fees or a different later rate. Do not treat today's variable rate as guaranteed for the entire mortgage.

Read the lender's illustration and use MoneyHelper's mortgage information to understand the terminology. The deal comparison tool totals user-entered scenarios; it does not search the mortgage market or recommend a product. Speak to a suitably authorised adviser if you need help deciding what fits your circumstances and risk tolerance.

Put it into practice

Use the mortgage monthly repayment calculator to organise your own figures or next steps. Keep its assumptions alongside your plan.