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Company number
06178552

20/30 LABS LIMITED

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

Company details

Registered name
20/30 LABS LIMITED
Company number
06178552
Registered office
1-2 CHARTERHOUSE MEWS, LONDON, EC1M 6BB, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
22 March 2007
Status
Active
Age
19 years
Nature of business (SIC)
71200 — Technical testing and analysis
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
05 Apr 2027
Confirmation statement — last
22 Mar 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.

People with significant control

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

Mrs Mett Lindsay - Smart
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent
Notified 06/04/2016
Normec Environmental Testing Limited
ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent, right-to-appoint-and-remove-directors
Notified 11/11/2024
Normec Holding Uk Limited
ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent, right-to-appoint-and-remove-directors
Notified 31/07/2024

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Mrs Mett Lindsay - Smart
born 09/1978 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Notified 06/04/2016
Corporate owner owns 50–75% of shares · holds 50–75% of votes · can appoint and remove directors Notified 11/11/2024 Controls 4 companies
Corporate owner owns 50–75% of shares · holds 50–75% of votes · can appoint and remove directors Control ended 11/11/2024 Controls 13 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
11/11/2024 Person with significant control ceased Normec Holding Uk Limited
11/11/2024 Person with significant control added Normec Environmental Testing Limited
31/07/2024 Person with significant control added Normec Holding Uk Limited
06/04/2016 Person with significant control added Mrs Mett Lindsay - Smart

Documents for 20/30 LABS 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.

PDF Order

Data protection register

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

20/30 Labs Limited — NN4 7DY
Tier 2 · renews 16/06/2027
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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GET /v1/company/gb/06178552
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of 20/30 LABS LIMITED?
According to the official registry, the company number of 20/30 LABS LIMITED is 06178552.
Where is 20/30 LABS LIMITED registered?
The registered office is 1-2 CHARTERHOUSE MEWS, LONDON, EC1M 6BB, UNITED KINGDOM.
What is the SIC code of 20/30 LABS LIMITED?
The nature of business is recorded under SIC code 71200 — Technical testing and analysis.
Who controls 20/30 LABS LIMITED?
Mrs Mett Lindsay - Smart is recorded as a person with significant control, with ownership of shares 25 to 50 percent, voting rights 25 to 50 percent.
When are the next accounts of 20/30 LABS LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About 20/30 LABS LIMITED (06178552)

20/30 LABS LIMITED is a private limited company incorporated on 22 March 2007 and registered in the United Kingdom under company number 06178552. Its registered office is at 1-2 CHARTERHOUSE MEWS, LONDON, EC1M 6BB, UNITED KINGDOM. The recorded nature of business is technical testing and analysis (SIC 71200). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Mrs Mett Lindsay - Smart. 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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