opendata.bot
Company number
07428170

JAPANESE KNOTWEED LIMITED

Officer · LINDLEY, Katie Jane and 9 others
Active
✓ Active company on the official register. Next accounts due 31 August 2027.
1 outstanding charge registered against this company. View charges.

Company details

Registered name
JAPANESE KNOTWEED LIMITED
Company number
07428170
Registered office
13a West Link Belbins Business Park, Cupernham Lane, Romsey, Hampshire, SO51 7JF, England
Company type
Private limited company
Incorporated on
3 November 2010
Status
Active
Age
15 years
Previous names
SWAM LIMITED (to 19 Jan 2012)
Nature of business (SIC)
70229 — Management consultancy activities other than financial management
Accounts — next due
31 Aug 2027
Accounts — last made up to
30 Nov 2025
Confirmation statement — next due
20 Aug 2027
Confirmation statement — last
06 Aug 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

Officers

4 active · 6 resigned

secretary
Appointed 06/10/2025
Active
director
Appointed 21/02/2017
Active
director
Appointed 01/11/2019
Active
director
Appointed 30/05/2022
Active

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Environmental Controls Group Limited
ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors
Notified 01/05/2022
Mr Simon Nicholas Wreford
ownership-of-shares-50-to-75-percent
Notified 01/07/2016

Corporate structure

Who controls this company, and who they control in turn

Connections

Serving officers

secretary Appointed 06/10/2025
director Appointed 21/02/2017
director Appointed 01/11/2019
director Appointed 30/05/2022

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
06/10/2025 Secretary appointed LINDLEY, Katie Jane
15/03/2023 Charge registered A registered charge
31/10/2022 Director resigned JOHNSON, Stuart Alan
30/05/2022 Director appointed WREFORD, Simon Nicholas
01/05/2022 Person with significant control ceased Mr Simon Nicholas Wreford
01/05/2022 Person with significant control added Environmental Controls Group Limited
01/05/2022 Director resigned WREFORD, Simon Nicholas
01/05/2022 Director resigned WREFORD, Jacqueline
22/12/2021 Director appointed JOHNSON, Stuart Alan
01/11/2019 Director appointed STANGROOM, James David
31/05/2018 Director resigned VINCENT, Gary David
09/02/2018 Director appointed VINCENT, Gary David
22/05/2017 Director resigned BALL, Graham George
21/02/2017 Director appointed LINDLEY, Benjamin Robert
16/11/2016 Director appointed BALL, Graham George
01/07/2016 Person with significant control added Mr Simon Nicholas Wreford
20/04/2016 Director resigned BALL, Graham George
30/03/2016 Charge registered A registered charge
30/03/2016 Charge registered A registered charge
22/02/2016 Director appointed BALL, Graham George

Financial highlights

No figures could be read from the accounts filed on 28 Aug 2026. Companies House holds some filings only as a document image, which carries no tagged figures; the filing itself is on the register either way.

Documents for JAPANESE KNOTWEED LIMITED

Need this one company on file? Buy the document on its own — no plan required.

Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

PDF Order
Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

PDF + CSV Order
Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Filing history

Most recent filings

AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-updates
confirmation-statement
CH01 — change-person-director-company-with-change-date
officers
PSC05 — change-to-a-person-with-significant-control
persons-with-significant-control
CH01 — change-person-director-company-with-change-date
officers
CH01 — change-person-director-company-with-change-date
officers
CH01 — change-person-director-company-with-change-date
officers
CH03 — change-person-secretary-company-with-change-date
officers
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
RESOLUTIONS — resolution
resolution
SH08 — capital-name-of-class-of-shares
capital
AP03 — appoint-person-secretary-company-with-name-date
officers
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
PSC05 — change-to-a-person-with-significant-control
persons-with-significant-control
CS01 — confirmation-statement-with-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-updates
confirmation-statement
CH01 — change-person-director-company-with-change-date
officers
CH01 — change-person-director-company-with-change-date
officers
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
AA — accounts-with-accounts-type-total-exemption-full
accounts
PSC05 — change-to-a-person-with-significant-control
persons-with-significant-control
CS01 — confirmation-statement-with-no-updates
confirmation-statement
MR01 — mortgage-create-with-deed-with-charge-number-charge-creation-date
mortgage

Charges

1 outstanding · 3 satisfied

A registered charge — persons entitled: Hsbc UK Bank PLC
outstanding
A registered charge — persons entitled: Simon Nicholas Wreford
fully-satisfied
A registered charge — persons entitled: Simon Nicholas Wreford
fully-satisfied
Rent deposit deed — persons entitled: Jorgensen Limited
fully-satisfied

Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

JAPANESE KNOTWEED LTD — SO51 7JF
Trading as JAPANESE KNOTWEED
Tier 2 · renews 27/04/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

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Frequently asked questions

What is the company number of JAPANESE KNOTWEED LIMITED?
According to the official registry, the company number of JAPANESE KNOTWEED LIMITED is 07428170.
Where is JAPANESE KNOTWEED LIMITED registered?
The registered office is 13a West Link Belbins Business Park, Cupernham Lane, Romsey, Hampshire, SO51 7JF, England.
Who runs JAPANESE KNOTWEED LIMITED?
LINDLEY, Katie Jane is listed among the officers of JAPANESE KNOTWEED LIMITED.
What is the SIC code of JAPANESE KNOTWEED LIMITED?
The nature of business is recorded under SIC code 70229 — Management consultancy activities other than financial management.
Who controls JAPANESE KNOTWEED LIMITED?
Environmental Controls Group Limited is recorded as a person with significant control, with ownership of shares 75 to 100 percent, voting rights 75 to 100 percent, right to appoint and remove directors.
When are the next accounts of JAPANESE KNOTWEED LIMITED due?
The next annual accounts are due by 31 August 2027, and the last accounts were made up to 30 November 2025.
Does JAPANESE KNOTWEED LIMITED have any outstanding charges?
Yes — 1 outstanding charge is registered against the company, alongside 3 already satisfied.

About JAPANESE KNOTWEED LIMITED (07428170)

JAPANESE KNOTWEED LIMITED is a private limited company incorporated on 3 November 2010 and registered in the United Kingdom under company number 07428170. Its registered office is at 13a West Link Belbins Business Park, Cupernham Lane, Romsey, Hampshire, SO51 7JF, England. The recorded nature of business is management consultancy activities other than financial management (SIC 70229). The company is currently active , with statutory accounts last made up to 30 November 2025. 10 active officers are on record , and the person with significant control is Environmental Controls Group Limited. 1 outstanding charge is registered against it. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House , last refreshed 5 September 2026.

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