Japanese Knotweed Removal in Marlow
Looking for Japanese knotweed control near you in Marlow? We survey, treat and remove Japanese knotweed for homeowners, landlords, developers and councils across Marlow and the surrounding Buckinghamshire villages. Photo identification and an online quote are free; a professional on-site survey with a written report starts from £250 and is credited against the works if you proceed.
Marlow site visits
Surveyors covering SL7 and the wider Buckinghamshire area.
10-year guarantee
Insurance-backed and transferable on sale.
£10m liability cover
Qualified operatives and licensed waste disposal.
Why Japanese knotweed is a problem in Marlow
On Marlow properties, Japanese knotweed rhizome spreads several metres underground, exploits cracks in hard standing and drains, and can stall a mortgage offer or sale. Marlow's riverside setting on the Thames, combined with former paper mill and rowing club land along the banks, has created ideal conditions for knotweed to spread downstream from Marlow Lock and beyond.
Read more on our japanese knotweed treatment guide or see the full Marlow knotweed service.
Marlow coverage map
Our surveyors cover Marlow and the surrounding Buckinghamshire villages and hamlets. The map below shows the area we work in daily for Japanese knotweed surveys, herbicide programmes and excavation.
Local landmarks we work near
- Marlow Bridge
- All Saints Church
- Marlow Lock
- Higginson Park
Villages and hamlets covered
- Bourne End
- Little Marlow
- Marlow Bottom
- Hurley
- Medmenham
- Cookham
- Well End
- Bisham
Everything plotted on the Marlow map is covered by our teams, including Bourne End, Little Marlow, Marlow Bottom, Hurley, Medmenham, Cookham, Well End and Bisham, and the ground around Marlow Bridge, All Saints Church, Marlow Lock and Higginson Park.
How we treat Japanese knotweed in Marlow
Treatment method
We use a three to five year stem-injection and foliar herbicide programme, or hybrid and full excavation with licensed off-site disposal where timescales are tight.
Best timing
Most effective late summer to early autumn, when the plant draws herbicide down into the rhizome.
Your legal position
Listed on Schedule 9 of the Wildlife and Countryside Act 1981 — allowing it to spread to neighbouring land can bring a civil claim, and the cut material is controlled waste.
Local coverage
Marlow and nearby Bourne End, Little Marlow, Marlow Bottom.
Japanese Knotweed pricing near Marlow
Herbicide programmes from £1,500; hybrid excavation from £4,000; full excavation from £8,000. For a firm figure, send photographs through the free online survey or request a free online quote and we will price the Marlow works the same day.
Japanese Knotweed in Marlow — FAQs
Related invasive weed help for Marlow
Knotweed is rarely the only problem on a Marlow plot. The same crews treat running bamboo in Marlow gardens, giant hogweed on Buckinghamshire watercourses and Himalayan balsam along Buckinghamshire riverbanks. If you are mid-sale, start with what mortgage lenders require for knotweed and our property survey reports.
Species we treat in Marlow
- Japanese knotweed removal in Marlow — identification, treatment and excavation
- running bamboo removal in Marlow — rhizome excavation and root barriers
- giant hogweed removal in Marlow — safe removal of a burn-causing species
- Himalayan balsam removal in Marlow — riverbank and site-wide clearance
- horsetail (marestail) removal in Marlow — long-term control programmes
- unidentified weeds removal in Marlow — photo guide to every species we treat
Buying, selling or letting in Marlow
- mortgage lender requirements for Marlow property — RICS categories and the paperwork valuers ask for
- insurance claims for Marlow property — policy exclusions and the evidence insurers want
- encroachment and legal advice for Marlow property — nuisance claims and owner obligations
- insurance-backed guarantees for Marlow property — 10-year cover that transfers on sale
- removal costs for Marlow property — survey, treatment and excavation pricing
- excavation vs herbicide for Marlow property — choosing a method for your timescale
Who we work for in Marlow
Counties bordering Buckinghamshire
Japanese knotweed removal in Oxfordshire
Oxford, Banbury, Bicester, Abingdon
Japanese knotweed removal in Hertfordshire
Watford, St Albans, Hemel Hempstead, Stevenage
Japanese knotweed removal in Berkshire
Reading, Slough, Bracknell, Newbury
Japanese knotweed removal in Northamptonshire
Northampton, Kettering, Corby, Wellingborough