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 Northern Ireland?
Herbicide treatment on an area up to 5m2 ranges from £1,780 (M & R McElhatton Joinery based in BT76) to £1,900 (Phil's Joinery based in BT70), 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 Northern Ireland is to get actual quotes. Post your job with HaMuch now and we'll put you in touch with gardeners in Northern Ireland.

| Business name | Japanese knotweed removal cost |
|---|---|
| Phil's Joinery, Dungannon, BT70 | £1,900 |
| C2it, Dungannon, BT70 | £1,816 |
| M & R McElhatton Joinery, Augher, BT76 | £1,780 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Japanese Knotweed Removal near Dungannon | £20 | £179 |
| Japanese Knotweed Removal near Armagh | £21 | £148 |
| Japanese Knotweed Removal near Richhill | £21 | £148 |
| Japanese Knotweed Removal near Craigavon | £22 | £147 |
| Japanese Knotweed Removal near Strabane | £20 | £200 |
| Japanese Knotweed Removal near Ahoghill | £18 | £140 |
| Japanese Knotweed Removal near Cullybackey | £18 | £140 |
| Japanese Knotweed Removal near Broughshane | £18 | £140 |
| Japanese Knotweed Removal near Enniskillen | £17 | £140 |
| Japanese Knotweed Removal near Ballymena | £18 | £140 |