I was sitting quietly watching TV one evening about 6 weeks ago when, out of the corner of my eye, I saw something run across the end of the room. I thought it was a spider and went to look under the dresser when suddenly a mouse ran back across the room and disappeared under the other dresser.
The next day I went to B&Q and bought some of their mouse killers. I put one under each dresser and another in the hall cupboard. I didn't see the mouse again until 3 days later after my DD, SIL and DGC were visiting me for lunch. As they were about to leave my DD started to look behind the cushions on the sofa to check for toys when, with a scream, she found a dead mouse! It could have only been there a day as my cleaner had just been.
Then two days later I found another dead mouse tucked in by some books.
After that I have seen neither hair nor hide of any rodents!! I do keep checking and have left the mouse killers in place.