Photo ID free · Mon–Fri 8am–6pm, Sat mornings · Northwich, CW8 and CW9
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Knotweed for landlords in Northwich

Surveys and treatment for rented houses and flats.

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Free photo ID check · Mon–Fri 8am–6pm, Sat mornings

What this job actually involves

Knotweed for landlords — how it works here

Knotweed for landlords in Northwich

Older rented terraces, such as those in Castle and Greenbank, are places where knotweed regularly goes unreported. We survey one house or an entire portfolio around Northwich, run the treatment and keep a file for each address, so a plan is in place before a sale, a remortgage or a tenant complaint.

A practical guide for Northwich landlords

Spotting it across a rental portfolio

Tenants rarely report knotweed because they may not recognise it, so a quick look during routine inspections helps. Check rear yards, alleys, bin stores, the bases of fences and any neglected corners, especially at terraces near the river or old works land. Take dated photos on each visit. If a tenant mentions strange bamboo-like canes, treat it as worth checking. Early identification keeps costs lower and avoids arguments when a tenant moves out or a lender asks questions.

Working with tenants and agents

Tell the tenant what you have found, what will happen and when, using plain language. Arrange access with proper notice and explain that they should not cut, strim or dig the area. If a managing agent handles the property, send them the survey and treatment dates so they can pass them on. Keep a short log of who was told and when. Where the stand is on a neighbour's land, send them the evidence in writing and copy your agent.

Paperwork, sales and insurance

Keep the survey, treatment plan, visit reports and any guarantee together with the tenancy file. A lender, insurer or buyer may ask for them, and a clear history makes a sale of a single house or a block of flats easier. Check your landlord insurance wording rather than assuming cover, since many policies exclude or limit knotweed. If the property is let through a letting agent, ask who is responsible for arranging contractors, and get quotes in writing before any work begins.

On the ground

What this looks like around Northwich

Spraying a stand once it is in full summer leaf.
Spraying a stand once it is in full summer leaf.
A mini excavator lifting a stand out of a back garden.
A mini excavator lifting a stand out of a back garden.
Root-barrier membrane being set into a trench beside a fence.
Root-barrier membrane being set into a trench beside a fence.
Step by step

How knotweed for landlords works with us

  1. Send us a picture.

    A leaf and a length of stem, through the form or by message. Free.

  2. We come and survey.

    For a confirmed knotweed stand, we visit, measure it and record what sits nearby.

  3. Choose the route.

    Spraying across a few seasons, or digging it out when the date matters.

  4. Paperwork and return visits.

    A written plan for your files and your lender, plus follow-ups until regrowth stops.

What it costs

Clear pricing for knotweed for landlords in Northwich

Every job starts with a free photo check. If a visit is needed, you get a written quote before any work starts — no obligation, no surprises.

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Survey from
£275
  • Free identification from a photo
  • Written quote before work starts
  • Report suitable for lenders and buyers
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Before you ring

Questions about knotweed for landlords

Can work go ahead with tenants living there?
Yes. Visits are brief and we agree access with the tenant beforehand.
How do I know if it is Japanese knotweed?
Start with the stems. They are hollow, rather like bamboo, flecked with purple and kink at every joint. The leaves are shield-shaped with a flat edge where the stalk joins. In late summer there are creamy flower sprays, and in winter the dead canes stay up, brown and brittle. The quickest route is to send us a photo.
Is it illegal to have knotweed in my garden?
No, simply having it is not against the law. Allowing it to spread into the wild is an offence, and anything you cut or dig counts as controlled waste. If it passes onto a neighbour's land, a claim against you is possible.
Will knotweed stop me getting a mortgage?
It does not automatically rule you out. Lenders commonly proceed once there is a professional survey, a management plan and an insurance-backed guarantee that can pass to a buyer.
How long does treatment take?
A spraying programme normally runs for three to five growing seasons, with checks afterwards. Excavation is done in days, though it comes at a higher price.
Can I just dig it out myself?
We would not advise it. Small pieces of rhizome are enough to regrow, and the soil cannot simply go in a skip or the garden waste bin.
Where we do it

Knotweed for landlords across Northwich

Northwich town centre· Hartford· Davenham· Barnton· Winnington· Greenbank· Leftwich· Castle· Wincham and Lostock Gralam· Weaverham and Rudheath

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Also available

Other services

Knotweed survey We visit, confirm the plant, measure it and write up what we find. Free knotweed ID from a photo Send a picture and we say what it is. No charge. Knotweed plan for mortgages and sales The management plan lenders and buyers' solicitors ask to see. Knotweed from a neighbour A dated record of where the stand is and which way it is heading. Knotweed spraying programme Herbicide applied through the growing season, over several years. Knotweed excavation Removing the stand and its rhizome in a matter of days. Knotweed root barrier Heavy-duty membrane set upright to keep rhizome on its own side. Knotweed on development land Surveys and removal for Northwich building sites.
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