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Company number
04284013

CHEMTECH ENVIRONMENTAL LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

North West, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
CHEMTECH ENVIRONMENTAL LIMITED
Company number
04284013
Registered office
ONE, ST PETER'S SQUARE, MANCHESTER, M2 3DE, UNITED KINGDOM · 506 other companies at this postcode
Company type
Private Limited Company
Incorporated on
10 September 2001
Status
Active
Age
25 years
Nature of business (SIC)
74901 — Environmental consulting activities
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
24 Oct 2026
Confirmation statement — last
10 Oct 2025

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.

People with significant control

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

Cawood Scientific Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 14/12/2021
Celnor Group Limited
owns 75–100% of shares · holds 75–100% of voting rights
Notified 05/12/2025
Mr John Campbell
owns 25–50% of shares · holds 25–50% of voting rights · has significant influence or control
Notified 06/04/2016
Mrs Karan Campbell
owns 25–50% of shares · holds 25–50% of voting rights · has significant influence or control
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

4 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Corporate owner owns 75–100% of shares · holds 75–100% of votes Notified 05/12/2025 Controls 37 companies
Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 05/12/2025 Controls 12 companies
Mr John Campbell
born 07/1969 · England owns 25–50% of shares · holds 25–50% of votes · has significant influence or control Control ended 14/12/2021
Mrs Karan Campbell
born 03/1978 · England owns 25–50% of shares · holds 25–50% of votes · has significant influence or control Control ended 14/12/2021

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
05/12/2025 Person with significant control ceased Cawood Scientific Limited
05/12/2025 Person with significant control added Celnor Group Limited
14/12/2021 Person with significant control ceased Mrs Karan Campbell
14/12/2021 Person with significant control ceased Mr John Campbell
14/12/2021 Person with significant control added Cawood Scientific Limited
06/04/2016 Person with significant control added Mrs Karan Campbell
06/04/2016 Person with significant control added Mr John Campbell

Documents for CHEMTECH ENVIRONMENTAL LIMITED

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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.

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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.

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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.

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Data protection register

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

Chemtech Environmental Limited — DH9 7YB
Tier 2 · renews 22/03/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name . 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 CHEMTECH ENVIRONMENTAL LIMITED?
According to the official registry, the company number of CHEMTECH ENVIRONMENTAL LIMITED is 04284013.
Where is CHEMTECH ENVIRONMENTAL LIMITED registered?
The registered office is ONE, ST PETER'S SQUARE, MANCHESTER, M2 3DE, UNITED KINGDOM.
What is the SIC code of CHEMTECH ENVIRONMENTAL LIMITED?
The nature of business is recorded under SIC code 74901 — Environmental consulting activities.
Who controls CHEMTECH ENVIRONMENTAL LIMITED?
Cawood Scientific Limited is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of CHEMTECH ENVIRONMENTAL LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About CHEMTECH ENVIRONMENTAL LIMITED (04284013)

CHEMTECH ENVIRONMENTAL LIMITED is a private limited company incorporated on 10 September 2001 and registered in the United Kingdom under company number 04284013. Its registered office is at ONE, ST PETER'S SQUARE, MANCHESTER, M2 3DE, UNITED KINGDOM. The recorded nature of business is environmental consulting activities (SIC 74901). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Cawood Scientific Limited. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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