Written Question · S6W-09427 · Session 6
What information it has on how successful any enforcement action taken in relation to giant hogweed has been.
The question
To ask the Scottish Government what information it has on how successful any enforcement action taken in relation to giant hogweed has been.
The answer
Responsibility for invasive non-native plants rests with landowners and occupiers. Under common law, there is an expectation that land owners should take reasonable steps to prevent invasive non-native plants growing on their land from causing a nuisance or injury to others. However, it is not a criminal offence for an owner or occupier to have invasive non-native plants growing on their land.
NatureScot can make species control agreements and orders to require control of invasive non-native species. This discretionary power is aimed primarily at preventing high impact invasive non-native species becoming established in and spreading within Scotland. For species that are already widespread, such as giant hogweed, NatureScot can offer species control agreements to support coordinated control programmes, where inaction on a particular land holding is jeopardising the success of the programme.
In the last ten years NatureScot has written to twenty-two land owners asking them to control giant hogweed, and to date there have not been any cases where a landowner has ignored such a letter or refused to cooperate with a coordinated control programme. In the majority of cases the landowner has allowed access for a third party to control giant hogweed on their land, or has carried out the control work themselves. In some cases NatureScot has allowed landowners more time to secure funds to control extensive areas of giant hogweed.
For example, NatureScot has entered into one species control agreement to control giant hogweed along the railway line north of Dunblane to prevent the plants from seeding onto the banks of the River Allan. This enabled Network Rail to prioritise plant control along this section of line within its annual maintenance programme. Network Rail’s control programme has been successful in reducing the extent of giant hogweed on the site but a small number of plants remained in 2021. The agreement comes to an end in 2022 and NatureScot will consider whether to extend the agreement or make a species control order.
NatureScot can make species control agreements and orders to require control of invasive non-native species. This discretionary power is aimed primarily at preventing high impact invasive non-native species becoming established in and spreading within Scotland. For species that are already widespread, such as giant hogweed, NatureScot can offer species control agreements to support coordinated control programmes, where inaction on a particular land holding is jeopardising the success of the programme.
In the last ten years NatureScot has written to twenty-two land owners asking them to control giant hogweed, and to date there have not been any cases where a landowner has ignored such a letter or refused to cooperate with a coordinated control programme. In the majority of cases the landowner has allowed access for a third party to control giant hogweed on their land, or has carried out the control work themselves. In some cases NatureScot has allowed landowners more time to secure funds to control extensive areas of giant hogweed.
For example, NatureScot has entered into one species control agreement to control giant hogweed along the railway line north of Dunblane to prevent the plants from seeding onto the banks of the River Allan. This enabled Network Rail to prioritise plant control along this section of line within its annual maintenance programme. Network Rail’s control programme has been successful in reducing the extent of giant hogweed on the site but a small number of plants remained in 2021. The agreement comes to an end in 2022 and NatureScot will consider whether to extend the agreement or make a species control order.
In the Official Report
No contribution in the Official Report cites S6W-09427 by reference.