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Company number
13724307

SUSTAINABLE POLYTHENE LIMITED

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

Company details

East of England, 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
SUSTAINABLE POLYTHENE LIMITED
Company number
13724307
Registered office
STEWART HOUSE, PRIMETT ROAD, STEVENAGE, SG1 3EE, UNITED KINGDOM · 166 other companies at this postcode
Company type
Private Limited Company
Incorporated on
4 November 2021
Status
Active
Age
4 years
Previous names
GENETICS GYMNASIUM LTD (to 23 May 2025)
Nature of business (SIC)
64202 — Activities of production holding companies
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
12 Nov 2026
Confirmation statement — last
29 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

Mr Robert John Stewart
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 04/11/2021
Mrs Hilary Stewart
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 29/10/2024

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Mrs Hilary Stewart
born 02/1965 · United Kingdom owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 29/10/2024 Controls 2 companies
Mr Robert John Stewart
born 04/1965 · United Kingdom owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 29/10/2024 Controls 11 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
23/05/2025 Registered name changed GENETICS GYMNASIUM LTD SUSTAINABLE POLYTHENE LIMITED
29/10/2024 Person with significant control ceased Mr Robert John Stewart
29/10/2024 Person with significant control added Mrs Hilary Stewart
04/11/2021 Person with significant control added Mr Robert John Stewart

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2024FY2023
Total assets less current liabilities 1,575
▲ 157451200%
0
Net assets 4
▲ 407900%
0
Employees (avg) 0 0

Documents for SUSTAINABLE POLYTHENE 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

No entry found on the ICO register of fee payers under this name.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

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Read the API docs

Frequently asked questions

What is the company number of SUSTAINABLE POLYTHENE LIMITED?
According to the official registry, the company number of SUSTAINABLE POLYTHENE LIMITED is 13724307.
Where is SUSTAINABLE POLYTHENE LIMITED registered?
The registered office is STEWART HOUSE, PRIMETT ROAD, STEVENAGE, SG1 3EE, UNITED KINGDOM.
What is the SIC code of SUSTAINABLE POLYTHENE LIMITED?
The nature of business is recorded under SIC code 64202 — Activities of production holding companies.
Who controls SUSTAINABLE POLYTHENE LIMITED?
Mr Robert John Stewart 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 SUSTAINABLE POLYTHENE LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About SUSTAINABLE POLYTHENE LIMITED (13724307)

SUSTAINABLE POLYTHENE LIMITED is a private limited company incorporated on 4 November 2021 and registered in the United Kingdom under company number 13724307. Its registered office is at STEWART HOUSE, PRIMETT ROAD, STEVENAGE, SG1 3EE, UNITED KINGDOM. The recorded nature of business is activities of production holding companies (SIC 64202). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Mr Robert John Stewart. 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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