Collection: Cat Doors & Flaps

Cat Flaps offer your feline the freedom to come and go as they please while giving you peace of mind. Whether you're installing a basic cat flap door or investing in the best microchip cat flap for enhanced security, we’ve got a variety of options to suit your home and your cat’s needs.


Our collection includes microchip cat flaps compatible with most doors, walls, and windows—including models specially designed as microchip cat flaps for uPVC doors. We also offer large cat flaps with tunnels for bigger breeds or homes with thicker doors. If you're replacing or removing one, you’ll even find guidance on how to fill in a cat flap wooden door.


Ideal for indoor-outdoor cats, multi-cat households, or pet owners seeking greater control over access and safety, these smart flap systems are built for convenience and comfort.

Cat Doors & Flaps

22 products

Product Types of Cat Flap Doors


  • Standard Cat Flap Door: Basic manually-operated flaps with locking options. Ideal for interior or garden doors, and perfect for cats new to flap training.

  • Microchip Cat Flaps: Electronic cat flaps that read your cat’s microchip to allow access—keeping stray animals out and ensuring security at home.

  • Best Microchip Cat Flap: Top-rated models featuring selective entry, timer controls, and compatibility with multiple microchip IDs. Ideal for households with multiple pets.

  • Cat Flap with Microchip (Battery-Operated or Mains): User-friendly models that work with existing cat microchips, requiring no collar or tag. Available in battery or mains-powered versions.

  • Large Cat Flap with Tunnel: Designed for larger breeds or chubbier cats. Comes with an extended tunnel for installation into thicker doors or walls.

  • Microchip Cat Flap for uPVC Door: Models specifically made for uPVC doors, often with circular designs or compatible adapters for clean, tight-fitting installations.


Key Features of Cat Flaps


  • Controlled access: Microchip technology prevents unwanted animals from entering your home.

  • Customisable entry/exit settings: Many models offer four-way locking, curfew timers, or selective in/out permissions.

  • Weather-resistant designs: Sealed flaps reduce drafts, rain entry, and external noise.

  • Multiple installation options: Fit into wooden, glass, metal, or uPVC doors with or without tunnels.

  • Pet-safe and tamper-proof: Rounded edges, quiet operation, and anti-jam sensors make them ideal for everyday use.


Benefits of Cat Flap Doors


  • Freedom for your cat: Allows independent outdoor access, supporting natural behaviour and reducing boredom.

  • Greater security: Microchip cat flaps ensure only authorised pets can enter ideal for urban or multi-pet households.

  • Improved home comfort: Minimises scratching at doors or meowing to be let in.

  • Energy-efficient options: Many flaps are insulated or draft-proof to help maintain indoor temperatures.

  • Easy for owners: No need to constantly open the door—your cat can come and go at their convenience.


Frequently Asked Questions


What is the best microchip cat flap?

The best microchip cat flap typically includes multiple pet recognition, a locking timer, weatherproof seals, and compatibility with various door types. Popular brands include SureFlap and PetSafe.


Can I install a microchip cat flap in a uPVC door?

Yes, there are microchip cat flaps for uPVC doors specifically designed to fit securely without damaging the material. Adapters may be needed for curved or panelled doors.


What’s the benefit of a cat flap with a tunnel?

A large cat flap with a tunnel is ideal for deep doors or walls. The tunnel allows for smooth passage without drafts or misalignment.


How do microchip cat flaps work?

They scan your cat’s implanted microchip (or RFID collar tag), unlocking the door only for recognised IDs. This keeps other animals from entering your home.


Can I fill in a cat flap on a wooden door?

Yes, you can use wood filler, a cut-to-size panel, or a professional repair kit. If you're no longer using the flap, refer to DIY tutorials on how to fill in a cat flap wooden door for a neat finish.


Do microchip cat flaps require power?

Most are battery-operated, though some premium models offer mains power with backup battery options.