Assume hidden before you assume escaped
A cat who has not appeared for dinner feels gone, but the base rate is strongly in favour of hidden: asleep in a drawer that was pushed shut, wedged behind the washing machine, up inside the hollow base of a bed, or folded into a laundry basket in a warm airing cupboard. Cats compress into gaps that look physically implausible, and a sick, frightened, or deeply asleep cat may not answer calling at all.
Start, therefore, with a door and window audit. Which outside doors opened today, for how long, and was she seen after the last one closed? If she was definitely indoors after every opening, your missing cat is a search problem inside these walls, and that focus saves the panic of searching a neighbourhood she never entered.
Search one room completely, then close it
Work room by room, and finish each one. Get down to cat height with a torch and check under and behind furniture, inside wardrobes and drawers, behind curtains, inside recliner and sofa-bed mechanisms before anyone sits down, behind boilers and appliances, inside the drum of the washer and dryer before closing them again, up chimneys with open flues, and inside every box, bag, and suitcase. Call softly and then be quiet and listen — a trapped cat's cry is faint through a drawer front.
When a room is truly cleared, shut its door. A searched-room system stops the classic failure where the cat quietly relocates into the rooms you finished an hour ago, keeping her permanently one step ahead of the search.
Use sound, scent, and stillness as lures
Once the active search has covered the house, change tactics. Open her usual food, shake the packet she knows, warm something strongly scented she loves, and place it in a central room. Then sit down in that room, read, and wait in near silence. Searching is noisy, looming work; a nervous cat who has wedged herself away from the commotion frequently walks out twenty minutes after the house gives up and settles.
Leave her litter tray and an item of your worn clothing near the food station overnight if she is still missing, and check the house again in the small hours — hidden cats move when the building is quiet, and food taken or litter used by morning tells you she is inside and where she is emerging.
Signs the hiding itself is the symptom
Context matters. A new cat, a cat after fireworks, visitors, a house move, or a dog visit has an obvious reason to hide, and patient luring is the right medicine. A cat with no such trigger who hides and stays hidden may be unwell or in pain — cats retreat to dark, enclosed spots when they feel vulnerable. Once found, note whether she eats, moves normally, and uses the tray; a found cat who immediately re-hides and refuses food deserves a veterinary call rather than relief alone.
Check any cat found inside an appliance, chimney, or recliner mechanism carefully for injury before assuming the episode is over.
Organise the household so nothing is searched twice
Divide the rooms, write down who cleared what and what remains unchecked, and share any discovery the moment it happens so searchers converge instead of repeating. Children should be given specific, supervised checks rather than a general instruction to look, and everyone needs the rule that washer, dryer, and recliner mechanisms are checked before use until she is found.
That shared checklist works best when the whole household is looking at the same notes, and KinsLe makes that natural since Family Sharing shares your cat's profile and care information with the family who help, keeping the search list alongside her other details.