Cat Flap Reviews From a Real Fitter
We fit hundreds of cat flaps a year across the North West and Yorkshire. These are the models we actually install — with the aperture sizes, battery life and quirks we see on the job.
SureFlap Microchip Cat Flap
The SureFlap Microchip Cat Flap is the flap we fit most often, and the one we recommend by default. Reliable chip reading, a sensible 165 × 171mm aperture and readily available spares make it the safest choice for most UK homes.
SureFlap Microchip Pet Door
If your cat is over roughly 6kg, or you have a small dog, the Pet Door is the right call. The larger opening and built-in curfew timer justify the extra cost, and the fitting process is identical to the standard flap.
SureFlap Microchip Cat Flap Connect
The Connect is the only mainstream flap that gives you phone notifications, remote curfews and in/out logging. It is genuinely useful if your cat's movements matter to you — but it depends on the hub and a stable home network.
PetSafe Microchip Cat Flap
The best-value microchip flap in the UK. It stores more chips than SureFlap, runs longer between battery changes, and usually costs £20–£30 less. You give up smart features and DualScan.
PetSafe Manual-Locking Cat Flap
A no-nonsense, long-lasting flap for homes with no stray cat problem. Nothing to go wrong, no batteries, and it costs a fraction of a microchip model.
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Is your problem a dog, not a cat flap?
If a dog is getting into the litter tray or the cat's food, a Door Buddy adjustable door strap keeps the dog out without cutting the door — we've reviewed it here.
Not sure which to pick?
Try our cat flap quiz, compare SureFlap vs PetSafe, or read microchip vs manual.
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