Hey there I live on Stanstead Road near Travis Perkins.

I've had the brown tabby miaow loudly and pester my girls (they're spayed, no idea why!)
He used to appear at my window, haven't seen him in a while. I had no idea there were three of them!

I got in touch with a cat rescue group about it and they've suggested renting a trap from Cat's Protection League who will also give you voucher(s) for unneutered animals (and this way we can at least check for microchips.)

Can you get them to feed from your hand? I tried to be friendly with the brown one, but he bolted from my back garden before I could get anywhere near him. The rescue group I follow recommended trying to be friendly with him before applying a trap.