Tried those, the little sods just eat all the bait and then escape.
Only noticable activity is in kitchen.
Food all sealed away and gaps around external pipes to kitchen to be sealed very shortly.
Doors open all day at mo due to building work unfortunately.
Cat is 18 and catches the odd one, but is pretty much blind and just can't be arsed anymore.
We live next to a park and a farm, so expect the odd mouse, but seem to be seeing loads this year.
Stopped putting bird food out and have flooded area under decking but still getting activity in the kitchen at night.
All advice welcome.