Locking Cat Flaps
Locking cat flaps give your cat the freedom to roam while keeping out late-night visitors or keeping your pet indoors or outdoors while you sleep. Lockable cat flaps from Closer Pets work using either a microchip, a tag you put on your cat’s collar, or by manually locking.
Microchip cat flaps can be programmed with your cat’s microchip and only allow access to authorised cats. These cat flaps are also usually compatible with special Pet Mate I.D. discs you can affix to your cat’s collar to achieve the same goal. Manually lockable cat flaps require manual intervention to lock, but are very simple to use!
Shop our locking cat flaps from Closer Pets today, and you'll get FREE standard delivery on orders over £39! (Excluding islands)


- Microchip Activated
- 4-Way Locking
- ID Disc Compatible


- For large cats and small dogs
- 4-way locking mechanism
- Suitable for internal and external doors


- Prevents other animals from entering
- 4-way locking control
- Timer function


- Extend your cat flap
- Compatible with 234 and 235 cat flaps
- Easy to install and paintable


- 4-way lock control
- Single/multiple glazing, UPVC/metal & wooden door
- Small to average-sized cats


- Easy-to-use, rotary 4-way lock
- Suitable for up to small- to average-sized cats
- Self-lining to 50mm thick


- For internal and external doors
- 4-way manual lock
- Suitable for screen doors/ thin panels


- 2-way manual lock
- Suitable for internal and external doors
- Self lining up to 50mm thickness


- For single- or multiple-glazed glass doors
- Secure double point 4-way lock
- Suitable for large cats & small dogs


- 2-way manual lock
- Suitable for internal and external doors
- Installation: screen door/thin panel, UPVC/metal door, wooden door


- For internal and external doors
- 4-way manual lock
- Suitable for wooden, UPVC/ metal doors and walls


- 4-way locking mechanism
- Allows only cats with a Cat Mate collar magnet through
- Keeps other animals out


- Easy to use 4 way lock
- Self lining to 50mm
- Wall liners and adapter kits available
A Range of Locking Cat Flaps for All Doors
To help you find the ideal locking cat flap for your door, we feature a range of cat flaps compatible with a wide variety of door types. With our cat flaps for UPVC doors, patio door cat flaps, wall cat flaps, glass cat flaps, and many others, you can easily find the right cat flap for your needs from our diverse range.
If you need help choosing the right lockable cat flap, our pet door guide provides plenty of helpful information to assist you.
Cat Flaps with Advanced Locking Mechanisms
Our locking cat flaps feature locking mechanisms that make managing your cat’s access outdoors and indoors simple. For example, our microchip cat flaps automatically allow access for chosen cats, and those cats only, to prevent unwanted furry intruders. In addition, we also have many manual four-way locking cat flaps that allow you to choose indoor and outdoor access individually, as well as cat flaps with timer control that lock and unlock at times of your choosing.








