Site Preparation & Vegetation Clearance
Groundworks that start before vegetation and invasive species are properly cleared almost always stop again — usually at the point an excavator uncovers knotweed rhizome or a felled stand of Himalayan balsam reseeds across the working area. We sequence clearance to happen once, correctly, before your programme starts.
Pre-Clearance Survey
Full identification of species present, including any notifiable or controlled invasive plants under the Wildlife and Countryside Act.
Vegetation Clearance
Scrub, self-seeded trees and general growth cleared to expose the working area for groundworkers.
Invasive Species Treatment
Japanese knotweed, giant hogweed and other controlled species treated or excavated ahead of any earth-moving.
Access Route Clearance
Haul roads and plant access routes cleared and, where needed, treated to prevent spread by machinery.
Programme Sequencing
Clearance works timed against your construction programme so groundworkers are never held up waiting on us.
Waste Documentation
Controlled waste transfer notes and disposal certificates supplied for every load leaving site.
How the works run
- 1Desk study & walkoverWe review historic mapping and walk the site to identify all vegetation and any invasive species present.
- 2Sequencing planClearance activities are programmed against your groundworks start date and any ecological constraints.
- 3Clearance & treatmentVegetation is cleared and any invasive species treated or excavated ahead of the main works front.
- 4Waste removalArisings are removed under controlled waste transfer notes to a licensed disposal site.
- 5Sign-off for groundworksA clearance certificate is issued confirming the site is ready for the next construction phase.
Why clearance sequencing matters more than clearance itself
Most delays on developer sites are not caused by a failure to clear vegetation, but by clearance happening at the wrong point in the programme — after groundworkers have already mobilised, or without an invasive species survey preceding it, so knotweed rhizome is spread across the site by tracked plant before anyone identifies it. We plan clearance as a discrete, sequenced phase that finishes before the main contractor's plant arrives, not as a task squeezed in around it.
What we look for before a single cut is made
The pre-clearance survey checks for Japanese knotweed, giant hogweed, Himalayan balsam, bamboo and other species that carry legal handling and disposal obligations, as well as protected species habitat that could trigger an ecological constraint. Missing any of these at survey stage is the single most common cause of a stop-work notice further into a groundworks programme.
Compliance & accreditation
For how we identify species, price surveys and stand behind our work, see our approach FAQ.
Sequence your site preparation
Send your construction programme and site plan and we will return a clearance sequencing proposal.