If you've discovered Japanese knotweed in your garden, you'll want to remove it quickly as it's extremely invasive and spreads easily. It's illegal to let Japanese knotweed grow in the wild or spread past your property, so it's crucial you deal with it as soon as possible. But how much does it cost to remove in Cornwall?
Herbicide treatment on an area up to 5m2 ranges from £1,740 (AG Garden Services based in EX38) to £1,860 (Wills Tree Services based in EX39), but these are just estimates. You may need different or more extensive work.
The best way to find out how much knotweed removal costs in Cornwall is to get actual quotes. Post your job with HaMuch now and we'll put you in touch with gardeners in Cornwall.

| Business name | Japanese knotweed removal cost |
|---|---|
| Trevalyon Garden Services, Bude, EX23 | £1,794 |
| Eastman Landscapes, Launceston, PL15 | £1,780 |
| OHD & Build, South Petherwin, PL15 | £1,768 |
| AG Garden Services, Torrington, EX38 | £1,740 |
| Wills Tree Services, Bideford, Devon, EX39 | £1,794 |
| Wills Tree Services, Westward Ho, Bideford, EX39 | £1,860 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Japanese Knotweed Removal near Bideford | £23 | £155 |
| Japanese Knotweed Removal near Barnstaple | £21 | £146 |
| Japanese Knotweed Removal near Newquay | £19 | £144 |