So, I let it be generally known that I was looking for a cat :-) One day, these two showed up
They settled into the feed store nicely and not a sign of a mouse.
Then my friend Susana turned up with
He/she joined in with the other two and although they were a little standoffish to start with quickly made friends. Still no mice and threee kittens, perfect.
A few days later, Saturday morning and I was in the shower, the door bell rang and the girlies went to get it. A few minutes passed and they came thundering back in - Who was it? I asked - Oh a man in a grey van with two cats for you, we've put them in the shed with the others!!!
So, there we have it, me, a completely no cat person, now the owner of five gorgeous kittens and a mouse free feed shed.