# Japanese knotweed surveys & treatment: what it costs and how to get quotes

Source: https://worklanded.com/find/knotweed-surveys (read 2026-11-13)

Across 11 firms that publish a price on their own pages, the middle is £1,500, half charge between £306 and £1,748, and the range is £250 to £2,500. Read October 2026, from 88 firms' pages, 77 of which publish no price.

## What happens to an enquiry sent here

| Fact | Value |
| --- | --- |
| Typical cost | £1,500 middle price (£306 to £1,748 for half of 11 firms) |
| What that price is for | What does Japanese knotweed removal cost across UK specialists' own published prices, by method (survey, herbicide plan, excavation, guarantee)? |
| What you pay us | Nothing. Sending an enquiry is free and you agree prices with the firm. |
| Who gets your details | Up to three Japanese knotweed specialists, chosen by Worklanded. They contact you directly. |
| You are told | Each firm's name, by email, as your details go to it, with a link that stops any more firms receiving them. |
| What firms pay us | £19 per enquiry in the UK, a fixed price published on our lead price index. Never a share of what you pay them. |
| What a firm sees before it pays | The job and the area, without your name or contact details. |
| Where it is offered | the UK |

## Published prices (11 firms, read October 2026)

| Firm's page | Price |
| --- | --- |
| [japaneseknotweedremovalleeds.co.uk](https://japaneseknotweedremovalleeds.co.uk/services/) | £250 |
| [knotweedgroup.co.uk](https://www.knotweedgroup.co.uk/) | £250 |
| [japaneseknotweedspecialists.com](https://www.japaneseknotweedspecialists.com/book-a-survey) | £299 + VAT |
| [japaneseknotweedexpert.co.uk](https://japaneseknotweedexpert.co.uk/japanese-knotweed-survey-cost/) | £312 |
| [pba-solutions.com](https://www.pba-solutions.com/japanese-knotweed-survey/) | £600.00 |
| [knotweedservices.co.uk](https://www.knotweedservices.co.uk/japanese-knotweed-removal-costs/) | £1,500 |
| [weed-control.uk](https://weed-control.uk/japanese-knotweed-removal) | £1,500 |
| [taylor-weed-control.co.uk](https://www.taylor-weed-control.co.uk/japanese-knotweed-treatments) | £1,595 + VAT |
| [tpknotweed.com](https://tpknotweed.com/japanese-knotweed-removal/removal-costs/) | £1,900 + VAT |
| [japaneseknotweed.co.uk](https://japaneseknotweed.co.uk/how-much-does-it-cost-to-control-japanese-knotweed-in-the-uk/) | £1,991.90 + VAT |
| [jbbknotweedsolutions.com](https://jbbknotweedsolutions.com/the-true-cost-of-japanese-knotweed-removal-treatment-and-fines/) | £2500 |

## What a firm will ask you

- What do you need for the knotweed? (A survey and management plan (for a sale, purchase or mortgage) / Herbicide treatment with a guarantee / Excavation and removal / Not sure, I will explain)
- Where is the knotweed? (In my garden / Near or against a building / On a development or commercial site / On a neighbour's land)
- When do you need the work? (As soon as possible / Within a month / In 1 to 3 months / Just researching costs)

## What happens after you send it

1. Your enquiry is checked for spam and its contact details are checked so a firm can reach you.
2. Worklanded chooses up to three Japanese knotweed specialists that cover the area. A firm sees the job and the area before it decides to take it.
3. As your details go to each firm, we email you its name, with a link that stops any more firms receiving them.
4. The firms contact you directly. You agree the price and the work with them; Worklanded takes no part of that.

Send an enquiry: https://worklanded.com/find/knotweed-surveys#get-quotes (free). An AI agent can send one with the submit_enquiry tool at https://worklanded.com/mcp; the person confirms it by email before it goes anywhere.