It depends on the interest rate you pay, what the money could earn after tax and charges, any early repayment charge, and how much you need to keep within reach.
Paying off the mortgage saves interest at a known rate for as long as that rate applies. An investment return is not known in advance and its value can fall.
The advisers for this subject: Sunny Bharj and Tony Springer
You can do both: pay off part of the mortgage within any overpayment limit and invest or save the rest. Should I overpay my mortgage?
The value of investments and any income from them can fall as well as rise and you may get back less than you invest.
Your home may be repossessed if you do not keep up repayments on your mortgage.
A flexible or offset mortgage lets you overpay and draw the money back. On other mortgages, getting it back means applying to borrow again.
Compare the rate on your mortgage with the rate your savings earn after tax. Savings in a cash ISA earn interest free of tax, and outside one the personal savings allowance covers some interest. How much interest can I earn tax free?
On a flexible or offset mortgage you can draw it back. On other mortgages you would apply for a further advance or a new loan, and the lender decides whether to lend.
If the mortgage runs past the date you stop work, your retirement income has to cover the repayments. Paying it off with a lump sum removes that cost and leaves you with less money you can draw on.
The same factors apply. What should I do with inheritance money?
Bring your latest mortgage statement and the terms of your current deal, including any early repayment charge.
Your first call is with an Account Manager and is at no cost to you. Tell us what is on your mind: a pension you have lost track of, a fixed rate ending, a will you keep meaning to write.