Under UK law, cats have a legal 'right to roam', meaning owners are not responsible for where their pets go and neighbours face no automatic liability for cat fouling. You cannot legally sue the owner for trespass or force them to keep the cat indoors.
Legal Position on Cat Fouling
Jill Carey, Property Litigation Partner at Freeths, explained: “Unlike other animals such as dogs or horses, cats in the UK are free spirits with the right to roam, on the basis that cats do not have the same capacity to cause injury and damage as those animals do. The right to roam is not set out explicitly in a single statute, but is rather the consequence of how cats are treated by the law.
“First, the law treats cats as property, belonging to their owner. Secondly, cats are excluded from any specific legislation that obliges animal owners to keep their animals confined, such as the Dangerous Dogs Act 1991.
“This means that cats can stroll coolly into your garden, or even your house, and not commit a trespass.”
Jill explained that owners have a “legal duty of care” to ensure that their cats’ welfare needs are met — and this includes allowing the animals to act as they are “naturally inclined to do”, like roam about freely. Under the Animals Act 1971, the owner of an animal can be held liable for damage caused by the animal only if the species is likely to cause serious damage, or if the individual animal is known by the owner to have displayed dangerous characteristics that are not usual for its species. “Clearly this is unlikely to apply to cats,” she added.
Open Communication Recommended
The experts first recommend open communication between you and the cat’s owner. Joanne Ellis, partner and dispute resolution specialist at Stephensons, said: “It's also usually best to start with a friendly conversation. Your neighbour may not realise there's an issue and could be willing to take steps to help.
“Practical solutions should also be explored first, including natural, non-harmful deterrents. Some gardeners find that planting certain plants can help discourage cats from entering a garden.
“If direct discussions aren't proving productive, a neutral third party may be able to help mediate and find a solution everyone can live with.”
Daniel Stern, partner and Head of Property Litigation at Slater Heelis in Manchester, agreed: “In practice, most disputes are best resolved through open communication. Owners may install additional litter facilities, while affected neighbours often use deterrents such as motion-activated sprinklers, protective netting or cat-repellent planting.
“As legislation increasingly recognises the emotional value of pets, maintaining good neighbourly relations remains the most effective way to prevent minor irritations from escalating into more serious disputes.”
Jill added: “To lower both risks and blood pressure, cat and garden owners should therefore work together to look for humane and practical solutions such as the use of certain scents, or laying gravel and stones rather than loose soil, to encourage the cats to move on wherever possible.”
Potential Legal Claims
The experts explained if the cat is causing damage, such as repeatedly damaging plants or killing areas of grass, there could potentially be grounds for a nuisance or negligence claim. However, they warned that these cases can be “difficult and costly” to pursue.
Joanne explained: “From a legal perspective, if the cat is causing actual damage, such as repeatedly damaging plants or killing areas of grass, there could potentially be grounds for a nuisance or negligence claim. However, these cases can be difficult and costly to pursue in practice. If the neighbour is already taking reasonable steps to address the problem, obtaining any meaningful recourse through the courts is likely to be challenging.”
She advised: “Homeowners should also check the paperwork from when they bought their property, as there may be covenants or other restrictions that are relevant. If the property is leasehold, or there's a managing agent involved, they may also be able to assist in resolving the issue.
“In most cases, a combination of evidence, communication and practical deterrents is likely to be a more effective solution than going down the legal route.”
For a negligence or nuisance case, Joanne said: “You’d ask for an injunction to prevent the ongoing issues and also a damages claim to put the garden back into good repair. You do have the issue of how the court is going to force the neighbour from allowing the cat out though.
“It is very unlikely the court would curtail the actions of the cat to, for example, stop it from going out. The court can also award costs although it’s unlikely you’d obtain the full costs back. The neighbour might not have any money to enforce costs or damages for example.”
Where to Seek Further Advice
If you need to seek further advice, Joanne recommends seeking guidance from the likes of the Citizens Advice Bureau. However, she did point out that “it’s quite a niche concern”. Or you can contact animal charities, who can offer advice on how to deter cats from entering your garden.
