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supplier

Japanese Knotweed Ltd

SO517JF combined from 4 published records

as a supplier

21 recorded awards from 18 buyers , between 21 Aug 2017 and 19 Jul 2026.

awards won
21
exclusive
71%
15 sole-winner awards
median award
£57,499
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

contracts won

contractbuyervalueawarded
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
Lynemouth Japanese Knotweed Removal The Coal Authority £57,499 28 May 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) £0 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
27415 - Weed Spraying Treatments 2025 Plymouth City Council · 17 Sept 2025

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​ 15
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 0

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