Thinking about having a chipmunk as a pet in the UK? Before you get too attached to the idea, you really need to know the legal situation. You can’t legally buy, sell, or keep Siberian chipmunks as pets in the UK unless you somehow have a special licence or permit. The law aims to protect native wildlife and stop invasive species from causing trouble.

Chipmunks look adorable, sure, but the UK considers them invasive non-native species. If they escape or get released, they could mess up the local environment. It’s honestly not worth the risk.
Knowing the law keeps you out of trouble and helps wildlife stay safe.
If you’re curious why these rules exist or what to do if you already have a chipmunk, let’s dive in.
UK Laws on Owning Chipmunks

You have to follow strict rules to own a chipmunk in the UK. This covers their legal status, restrictions around invasive animals, and rules about importing or breeding.
Staying informed means you avoid legal headaches and help protect the environment.
Legal Status of Chipmunks as Pets
The UK lists Siberian chipmunks as invasive non-native species. So, you can’t buy, sell, or breed them legally.
If you already had one before they made the list in 2016, you can keep it for life. But you need to make sure it’s in a secure cage so it can’t escape or breed.
Selling or giving it away for money isn’t allowed.
If you got your chipmunk after 2016, you’re breaking the law. You’ll have to contact authorities like Natural England for advice.
Letting chipmunks loose in the wild is totally banned and could land you with fines or worse.
Restrictions on Exotic and Invasive Species
Invasive species like chipmunks harm native plants and animals. UK law bans releasing, breeding, or trading these animals because they disrupt the ecosystem.
You have to keep chipmunks contained all the time. Taking them outside, even on a leash, just isn’t allowed.
Breeding is illegal, and if you break the rules, you could lose the animal or face a fine.
If you spot a chipmunk in the wild, you should report it to the proper authorities. Keeping wild-caught chipmunks isn’t allowed.
The rules exist to protect the environment and give native species a fighting chance.
Import and Breeding Rules
Bringing chipmunks into the UK? You’ll need a special permit, but honestly, hardly anyone gets one. Importing, moving, or exporting chipmunks without a license is illegal and can get you in trouble.
Breeding chipmunks is also banned. You don’t have to neuter or spay them by law, but you must prevent babies.
If you breed them, you could end up in court.
If you had chipmunks before 2016 and wanted to sell them, you had a 12-month window from the listing date to do it legally. After that, selling or trading isn’t allowed.
Keep records like proof of ownership if you pass your chipmunk to someone else. That way, the new owner knows the law, too.
For details, check the invasive species regulations.
Alternative Exotic and Small Pets in the UK

If you want a pet that’s a little quirky but still practical, you’ve got options besides chipmunks. You can pick from small mammals, birds, or aquatic pets.
Each type comes with its own quirks and care needs in the UK.
Popular Rodents and Small Mammals
Rats, hamsters, and guinea pigs top the list for small mammal pets. They’re friendly, social, and pretty easy to look after.
Rats are clever and love to interact, while hamsters tend to be more independent but still need a secure cage.
You’ll want to provide bedding, places to hide, and space for exercise. Understanding their diet and keeping things clean really helps avoid health issues.
Skip exotic rodents like grey squirrels, though—they’re illegal to own in the UK without a licence because they’re invasive.
Birds and Their Unique Care Needs
Birds like budgerigars, canaries, and cockatiels make popular UK pets. They need fresh food, clean water, and daily social time.
Make sure their cages offer enough space to stretch their wings and have toys for stimulation.
Some bird species need special diets or lighting that mimics daylight. Be ready for some noise, especially in shared flats or houses.
A few exotic birds require permits, so double-check local rules before you buy.
Fish, Frogs, and Other Interesting Pet Options
If you’re after a pet that doesn’t need a ton of attention, fish or frogs might just fit the bill.
Tropical fish look amazing, but you’ll have to keep their tanks clean and the water at just the right temperature. Goldfish are tough little creatures, though you still need to clean their tanks and feed them properly.
Frogs and other amphibians? They’re fascinating, honestly. But you’ll need to sort out their habitat, with the right humidity and heat—it’s not something you can just wing.
Before you go for any exotic species, check the legal stuff first. Some animals, like certain frogs, actually aren’t allowed in the UK.
If you want the nitty-gritty on the rules, the guide on invasive non-native animal species rules in England covers it.