We have a side door in our house that we never ever use (it's in a really pointless place tbh).
I can't find the key for it which is v annoying as we're going to be putting our house on the market.
Will i need to pay for a locksmith to come and sort it or is it something that we could do ourselves? It's a dead lock type thing if that makes any difference.
Any help/advice would be much appreciated!