About Japanese knotweed removal cost
Joseph Ellul (5 Dolce Vita Corte, Triq San Mikiel, San Gwann, SGN 2303, Malta). We run this site and pass each enquiry to knotweed firms covering the enquirer's area.
Why this site exists
We read 70 providers' own pages on 28 October 2026 and only 12 of them print a figure, so the only way to see the spread is to read all of them and show the working. That is what this site is: one table, every source named, dated.
Who it is for
Anyone about to buy this service who wants to know what it costs before they ask, and who would rather see the published prices than a range somebody made up.
What is on this site
One question, "japanese knotweed removal cost", answered with a quote form that works on the page with no account, 8 guides on the questions around it, a data table you can cite (the figures and their method), and the sources every figure rests on.
- UK Japanese Knotweed Removal Price Index: every published figure: Every provider we read that publishes a figure for japanese knotweed removal cost, what it publishes, and the day we read it. 12 of 70 read.
- The cheapest published prices in the UK Japanese Knotweed Removal Price In.: The 3 providers publishing at or under £302.25, the lower quartile of every figure we read for japanese knotweed removal cost.
- Who publishes a price, and who makes you ask: 12 of 70 providers read for japanese knotweed removal cost publish a figure. These are the ones that do not.
- Japanese knotweed treatment cost: published UK herbicide plan prices: Japanese knotweed treatment cost in the UK: herbicide plans from £1,500 to £3,000 across seven specialists' own prices, median £1,900, read October 2026.
- Japanese knotweed survey cost: what UK specialists publish: Japanese knotweed survey cost in the UK: a median £299 across five specialists' own prices, £250 for a domestic survey to £600 for a commercial one.
- Japanese knotweed excavation cost: dig-out prices UK firms publish: Japanese knotweed excavation cost in the UK: published starting prices from £4,000 to £10,000 for a garden, plus landfill tax of £130.75 a tonne.
- Japanese knotweed and the law: what a landowner must do: Japanese knotweed law in England: you need not remove it unless it is a nuisance, but you must stop it spreading, and moving it is controlled waste.
- Buying a house with Japanese knotweed: surveys, plans and costs: Buying a house with Japanese knotweed: what the RICS standard asks valuers to assess, the survey and plan a lender may ask for, and what each costs.
What it does not do
- No ranking, no best-of list and no scores: the table is sorted by the figure, not by us.
- No paid placement, no affiliate links and no sponsored rows.
- No invented figure: a provider that publishes nothing is listed as publishing nothing.
Who answers for it
Joseph Ellul-Turner, the person responsible for this site and for where its enquiries go.
Reach us
Contact for a question about the site, or enquiries@japaneseknotweedremovalcost.co.uk. The legal terms are on Terms and Privacy.
Japanese knotweed removal cost is a free introduction service operated by Joseph Ellul (5 Dolce Vita Corte, Triq San Mikiel, San Gwann, SGN 2303, Malta). We pass your details to firms covering your area that treat Japanese knotweed, who quote you directly; we may receive a fee from them, and you pay nothing and are under no obligation. We do not treat knotweed ourselves and nothing here is legal, valuation or mortgage advice; we are not affiliated with the Property Care Association, RICS or any council. No provider in the table has paid to be there. Every figure is read from the named provider's own public page on the date shown and is what that provider advertises, not a quote for your property.