Claude, picture above, was last seen at his Leander Road home, Brixton, over a week ago.
Owner Cis O’Boyle said: “It would be great if you could look out for him, he may be stuck somewhere or may even have been hit by a car.
“He’s black and fluffy, big tail, friendly but timid and can be picked up. He knows his name. No collar but chipped.”
Some residents nearby reported seeing a cat dead in the road last week, but O’Boyle hopes that’s not Claude.
Anyonw with information should contact Cis or Rachel on 07958566094.