Concerned About Japanese Knotweed?

Get a Professional Survey & Removal Plan Today!

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Expert Identification & Treatment to Protect Your Property

Japanese Knotweed is a highly invasive plant that can cause serious property damage, mortgage issues, and legal risks. Don’t take chances, get a certified professional survey to confirm its presence and receive a tailored removal plan.

Nationwide surveys available

Fast response times

RICS-compliant reports

Why You Need a Professional Survey

Japanese Knotweed can be difficult to identify and even harder to remove.

A survey by accredited specialists provides:

  • 100% Accurate Identification – No guesswork, no mistakes.
  • Mortgage & Legal Compliance – Essential if selling or remortgaging your home.
  • Detailed Treatment Plans – Guaranteed removal options.
  • Fast & Discreet Service – Protect your property and its value.

Early detection can save thousands in repair costs.

Get expert advice now – request your survey today.

What to Expect from a Japanese Knotweed Survey

On-site Inspection

Our specialists visit your property to confirm the presence of Japanese Knotweed.

RICS Approved Report

Essential for mortgage lenders and legal purposes.

Risk Assessment

We evaluate the infestation level and potential damage.

On-site Inspection

We provide the best treatment strategy for your situation.

Act Fast Knotweed spreads quickly! Book a professional survey today.

How Japanese Knotweed Affects Your Property

  • Devalues Homes by up to 15%

    Mortgage lenders may refuse applications.
  • Legal Consequences

    Allowing it to spread can result in fines.
  • Expensive to Remove if Left Untreated

    Costs increase over time.

We offer complete removal solutions with insurance-backed guarantees.
Get peace of mind with a professional survey.

Japanese Knotweed Survey Cost:

  • CSJK qualified Surveyor
  • Same day or next working day for survey document
  • Neighbouring areas inspected (where applicable)
  • GIS CAD Site Plan
  • Full photographic evidence
  • RICS – Rating Guidance (new 2022 guidelines)
  • Mortgage Compliant
  • Other invasive species checked for: Himalayan Balsam, Giant Hogweed, Field Horsetail and others
  • Written Quotation (if required)

Why Choose TP Knotweed?

UK’s Leading Knotweed Experts

PCA-accredited specialists.

10-Year Insurance
Backed Guarantee

Ensuring complete removal.

RICS-Compliant
Reports

Required for mortgage lenders.

24-Hour Surveys for
Homeowners

Enabling quick decision-making.

Fast, Reliable, and Discreet Service

Minimal disruption to your property.

Frequently Asked Questions

If you suspect Japanese Knotweed, a survey is essential for legal and financial protection.

We aim to offer next-day survey availability in most areas, subject to booking.

Pricing varies by property type and infestation level, starting at £360.00* (inclusive of VAT) for residential and £600.00* for commercial properties, depending on location. We provide a transparent quote with no hidden fees.

No, the survey is a standalone service, but it provides a detailed plan you can use to proceed with treatment.

You’ll receive an official report, risk assessment, and a tailored removal plan within a few days.

Reports are typically delivered within 2-3 business days after the survey.

Our surveys are conducted by certified experts, ensuring a thorough, legally recognised assessment, free surveys often lack this depth and reliability and may not be used as a legal document.

Treatment costs depend on the infestation size and location. We’ll provide a detailed quote with your survey report.

Yes, our official report is often used by clients to negotiate with buyers, sellers, or lenders.

Our report reflects findings at the time of the survey. If Knotweed emerges later, contact us to reassess—additional surveys may be needed.

Book a professional survey today.