So, can you actually keep chipmunks as pets in the UK? It’s a bit of a grey area. You can’t buy, sell, or breed chipmunks here, but if you already have one, you can keep it for the rest of its life. This law focuses mostly on Siberian chipmunks, which the authorities classify as an invasive species. Because of that, new chipmunks can’t legally enter the pet trade.

Chipmunks are lively, curious little animals. They might look like fun pets, but they really do need special care to thrive.
They don’t always enjoy being handled and tend to get stressed out easily. It’s important to set up a home that lets them act as naturally as possible.
If you already own a chipmunk or you’re just thinking about them, you need to understand the rules and what these animals need to stay healthy and safe.
For more details, you might want to check chipmunk care and legality info on the RSPCA website.
Is It Legal to Keep Chipmunks as Pets in the UK?

Chipmunks are small, energetic animals. They might seem like great pets, but the rules around owning them in the UK are pretty strict.
You’ll need to know about the current laws, the special status of Siberian chipmunks, and whether you need any licenses for exotic pets.
Current UK Laws on Chipmunks
In the UK, you can’t buy or sell chipmunks. Authorities put this ban in place back in 2016.
If you already have a chipmunk from before the ban, you can keep it for its natural life. But you can’t breed or trade them.
The law protects wild chipmunks because releasing them could damage local wildlife. It treats chipmunks differently based on where they come from and the risks they pose to native species.
So, if you own a chipmunk, you have to follow these rules and take care of your pet responsibly.
Siberian Chipmunk and Invasive Species Regulations
The UK lists the Siberian chipmunk as an invasive species under EU rules, which it still follows. That means it’s illegal to buy, sell, or release Siberian chipmunks into the wild here.
These rules try to protect local animals and habitats. If you already have a Siberian chipmunk from before 2016, you can keep it, but you must prevent it from breeding.
The regulations aim to stop these chipmunks from spreading and harming native wildlife.
Licensing Requirements for Exotic Pets
Usually, you don’t need a special license to keep a pet chipmunk at home, as long as you got it legally before the ban.
Some local councils might have their own rules about keeping exotic animals, though. It’s worth checking with your local authority just to be sure.
If you’re interested in keeping other types of exotic pets, you might face different licensing requirements. Always check the specific rules for each animal.
This helps make sure people keep their pets safely and protect native wildlife. For more details, you can check out UK laws for exotic pets.
Chipmunk Care and Ownership Considerations

Caring for a chipmunk takes some thought and planning. You have to consider their living space, health, and what makes them happy.
Choosing a Pet Chipmunk Responsibly
If you’re thinking about a pet chipmunk, remember: in the UK, you can’t legally buy or breed Siberian chipmunks because of invasive species laws.
If you already have one, you can keep it for its lifetime. Pick chipmunks from trusted sources to avoid illegal trade.
Chipmunks need more space and a special diet compared to hamsters. They can be quite shy and often don’t like being handled much.
Before getting one, make sure you’re ready for the commitment. They can live up to 10 years, and their care needs are pretty unique.
You can find more info on pet chipmunks in the UK.
Ideal Housing and Enclosure Size
Chipmunks need a big, interesting home to stay happy. Go for a cage about the size of a large aviary—at least 1 square meter of floor space and around 2 meters tall—so they can climb and dig.
Use solid flooring with safe bedding, like dust-free wood shavings or shredded paper. Skip wire floors since they can hurt your chipmunk’s feet.
Give them hiding spots, nest boxes filled with shredded paper or hay, and branches or ropes for climbing. These touches help mimic their natural forest home and keep them mentally healthy.
Make sure the enclosure is escape-proof. If you keep your chipmunk indoors, keep them away from noisy machines and direct heat.
You can find more housing tips in the Siberian chipmunk care guide.
Health, Handling, and Veterinary Care
Your chipmunk needs a balanced diet, regular checkups, and vet visits to stay in good shape. Offer a mix of cereals, nuts, fresh fruit, and veggies—definitely avoid seed-only diets.
Their teeth never stop growing, so give them cuttlefish bones or safe gnawing toys to help wear them down. Keep an eye on their teeth and call a vet if you see wetness around the mouth or other tooth issues.
Handle your chipmunk gently to keep stress low. Use padded nets or boxes to catch them if needed, but don’t chase. Some chipmunks never really tame, so patience and a calm attitude matter.
Only use medications a vet prescribes for chipmunks. If you notice changes in eating, behavior, or how they look, get veterinary advice quickly.
You can find more on chipmunk health and care at the RSPCA chipmunk care page.
Behaviour, Socialization, and Enrichment
Chipmunks tend to be pretty shy and nervous creatures. If you set up plenty of hiding spots, you’ll help them chill out and feel safe.
They really like calm, quiet spaces. Too much noise or crowding? That’s a recipe for stress or even a grumpy, nippy chipmunk.
Most chipmunks prefer living solo. Still, Siberian chipmunks sometimes get along in pairs or small groups if you introduce them slowly and carefully.
Eastern American chipmunks? Don’t try to house them together—they just want their own space.
Give your chipmunk toys, branches for climbing, and a spot to dig. They love to stash food, so set up places where they can hide their treats.
Keep an eye on how your chipmunk acts. If it hides all the time, gets aggressive, or just sits still, something’s probably off.
When your chipmunk’s happy, you’ll notice it’s lively, curious, and bright-eyed. Want more tips? Check out the Pets4Homes chipmunk guide.