A common gardening mistake could lead to a £5,000 fine or even jail time

With the mercury set to reach a scorching 31C this week, the experts among us will be busy in our gardens. Be careful, though: some common gardening practices can get you into trouble, with fines of up to £5,000 or even prison.

If you don’t know, unintentionally growing banned plants like Japanese Knotweed or erecting towering hedges could spell trouble. Compare the Market expert Anna McEntee recommends checking the rules or consulting your local planning authority before embarking on any major landscaping project.




In a bid to keep residents on track over the summer, Anna has highlighted the “typical” garden mistakes and their hefty penalties. Japanese Knotweed, known for its aggressive growth, is particularly difficult to get rid of. The Wildlife and Countryside Act 1981 makes it illegal to plant it or allow it to spread in the wild.

While the plant on its premises is not illegal, allowing it to invade natural areas could lead to fines of up to £5,000, the Mirror reports. Engaging in activities that facilitate its spread, such as “cutting, shaking or throwing away” contaminated cuttings, could see British gardeners facing up to two years in jail, Natural Resources Wales warns. Whether through waste disposal or other means, contributing to the spread of Japanese Knotweed can have significant legal consequences.

High hedges and fences

Fine: £1,000.

Regulations: Anti-Social Behavior Act 2003.

Many homeowners prefer fences and tall hedges for added privacy. However, if these barriers are excessively high, they can disturb neighbors and potentially lead to fines.