When I was last renting (in the UK) I changed my locks the day I moved in, then swapped them back to the original cylinders when I left.
I thought it was pretty good practice not to have a door with an unknown number of previous tennants, cleaners, letting agents, landlords etc with access.
I thought it was pretty good practice not to have a door with an unknown number of previous tennants, cleaners, letting agents, landlords etc with access.