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supplier · GB-PPONPDDW-5851-BJWX

Japanese Knotweed Ltd

SO517JF combined from 4 published records

Japanese Knotweed Ltd has won 31 UK public sector awards from 19 buyers since 2017. The typical award is worth £68,231.

as a supplier

31 recorded awards from 19 buyers , between 21 Aug 2017 and 13 Aug 2026.

awards won
31
exclusive
71%
22 sole-winner awards
median award
£68,231
largest
£3.5m

“Exclusive” means this organisation was the only one awarded under that procurement; the rest were shared with other suppliers, typically on a framework.

sells to

common questions about Japanese Knotweed Ltd

How many public sector contracts has Japanese Knotweed Ltd won?

Japanese Knotweed Ltd has won 31 UK public sector contracts from 19 public bodies since 2017.

Which public bodies buy from Japanese Knotweed Ltd?

Japanese Knotweed Ltd has won the most contracts from Plymouth City Council, Basingstoke & Deane Borough Council and Hyde Housing Association Ltd.

How large are Japanese Knotweed Ltd's contracts?

The median published value of a contract won by Japanese Knotweed Ltd is £68,231. Framework ceilings are excluded, because they state a spending limit shared across many suppliers rather than a value one supplier received.

Which Japanese Knotweed Ltd contracts are expiring soon?

4 contracts involving Japanese Knotweed Ltd have end dates in the next 12 months, the earliest on 4 Nov 2026.

contracts expiring in the next 12 months

Contract end dates as published on the original notice. An end date is not a commitment to re-tender — a contract may be extended, varied or allowed to lapse — but it is the earliest public signal that work may come back to market.

contracts won

contractbuyervalueawarded
CPU 8612 - Weed spray treatments for the adopted Highway Nottingham City Council £29,683 13 Aug 2026
Tree Surgery & Invasive Species Services shared Delta Housing Limited £33,120 19 Jul 2026
Communal Cleaning, Bulk Waste Collection and Japanese Knotweed Services Framework shared Hyde Housing Association Ltd. £200,000,000 1 Nov 2025
Weed Control Programme Halton Borough Council £122,359 28 Feb 2025
Highways Weeding shared London Borough of Merton £190,643 25 Feb 2025
CPU 6252 The provision of Weed Spraying Services Nottingham City Council £131,828 9 Jan 2025
Invasive Non-Native Species (INNS) Treatment London Borough of Hounslow £328,188 6 Dec 2024
Lynemouth Japanese Knotweed Removal The Coal Authority £57,499 28 May 2024
INVITATION TO TENDER FOR THE PROVISION OF WEED CONTROL SERVICES Basingstoke and Deane Borough Council £63,920 30 Apr 2024
INVITATION TO TENDER FOR THE PROVISION OF WEED CONTROL SERVICES Basingstoke and Deane Borough Council £127,840 30 Apr 2024
Weed Treatment Services_2024 shared Leicestershire County Council £525,000 14 Mar 2024
City Wide Weed Spraying Management Services Plymouth City Council £72,541 31 Jan 2024
City Weed Spraying Services SOUTHAMPTON CITY COUNCIL £300,000 20 Jul 2023
Weed Treatment Services - via YPO 881 Leicestershire County Council £110,000 3 Apr 2023
SC22137 Weed Control Services shared Kent County Council £3,500,000 10 Feb 2023
NWB - Treatment of Japanese Knotweed and other injurious weeds - AWARD North Warwickshire Borough Council (NWB) · 8 Feb 2023
Scrub Clearance Humberhead Peatlands NNR Natural England £11,345 12 Dec 2022
Dynamic Purchasing System (DPS) 85 Construction Works & Specialist Services for Housing, Commercial & Public Buildings and Schools shared North Tyneside Council £4,000,000 10 May 2022
Japanese Knotweed Eradication Programme Halton Borough Council £32,352 27 Apr 2022
GB-Kings Lynn: Remediation of Japanese Knotweed Borough Council of King's Lynn & West Norfolk £8,800 10 Jun 2019
Japanese Knotweed Removal Solent University £26,000 15 Apr 2019
Remediation of two areas of Japanese Knotweed Kings Lynn & West Norfolk Borough Council £29,962 21 Aug 2017
Duddon Mosses 2026 Natural England · 13 Jul 2026
27983 - Citywide Weed Treatment Services Plymouth City Council · 3 Jun 2026
NWB - Treat Japanese Knotweed and other invasive, dangerous and injurious weeds. North Warwickshire Borough Council · 27 Feb 2026

every contract won by Japanese Knotweed Ltd →

as published

This page combines 4 separate records from the source data. Every one is listed below exactly as the publisher filed it, so you can check the grouping yourself.

name as publishedidentifierpostcoderecords
Japanese Knotweed Ltd · SO51 7JF​ 24
JAPANESE KNOTWEED LIMITED GB-PPON PDDW-5851-BJWX BH21 7UH 4
Japanese Knotweed Ltd GB-COH 07428170 · 2
Japanese Knotweed Ltd GB-COH 00728170 SO51 7AA 1

why these were combined

Matching uses organisation identifiers where publishers provide them, falling back to name and address. Records are never combined on address alone, because one shared-service postcode carries 244 different organisations. how this works

where these figures come from

Every figure on this page is derived from notices published by Contracts Finder, Find a Tender, Public Contracts Scotland and Sell2Wales, under the Open Government Licence v3.0. The corpus runs from 17 Dec 2014 to 13 Sept 2026 and is refreshed from the publishers' own APIs through the working day.

Records are combined into one organisation on identifiers where publishers provide them — a Companies House number, a GB-PPON supplier id — and on exact normalised name and address where they do not. Never on address alone: one shared-service postcode carries 244 unrelated organisations. The 4 published records behind this page are listed above exactly as filed, so any merge can be checked.

Counts are of contracting processes, not published notices: a tender and its award notice are one contract, and are counted once. Values are medians, never totals, and exclude framework ceilings — a ceiling states a spending limit shared across every supplier on the framework, so adding them together produces a number no one ever spent. sources and coverage · how matching works

Contains public sector information licensed under the Open Government Licence v3.0.