opendata.bot
Company number
16572872

CASCI LTD

Active
✓ Active company on the official register. Next accounts due 10 April 2027.

Company details

London, 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
CASCI LTD
Company number
16572872
Registered office
CASCI LTD. CHINA WORKS, 100 BLACK PRINCE ROAD, LONDON, SE1 7SJ, ENGLAND · 157 other companies at this postcode
Company type
Private Limited Company
Incorporated on
10 July 2025
Status
Active
Age
1 year
Nature of business (SIC)
62020 — Information technology consultancy activities
Accounts — next due
10 Apr 2027
Confirmation statement — next due
23 Jul 2027
Confirmation statement — last
09 Jul 2026

People with significant control

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

Mr Guy O'Brien
owns 25–50% of shares · holds 25–50% of voting rights
Notified 20/10/2025
Toby William Henry Cook
owns 25–50% of shares · holds 25–50% of voting rights
Notified 10/07/2025

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

Mr Guy O'Brien
born 09/1993 · England owns 25–50% of shares · holds 25–50% of votes Notified 20/10/2025
Toby William Henry Cook
born 03/1983 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Notified 10/07/2025

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
20/10/2025 Person with significant control added Mr Guy O'Brien
10/07/2025 Person with significant control added Toby William Henry Cook

Documents for CASCI LTD

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Company extract£1.99

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Financial statements£3.99

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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.

CASCI LTD — SE1 7SJ
Tier 1 · renews 20/11/2026
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 CASCI LTD?
According to the official registry, the company number of CASCI LTD is 16572872.
Where is CASCI LTD registered?
The registered office is CASCI LTD. CHINA WORKS, 100 BLACK PRINCE ROAD, LONDON, SE1 7SJ, ENGLAND.
What is the SIC code of CASCI LTD?
The nature of business is recorded under SIC code 62020 — Information technology consultancy activities.
Who controls CASCI LTD?
Mr Guy O'Brien is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights.
When are the next accounts of CASCI LTD due?
The next annual accounts are due by 10 April 2027.

About CASCI LTD (16572872)

CASCI LTD is a private limited company incorporated on 10 July 2025 and registered in the United Kingdom under company number 16572872. Its registered office is at CASCI LTD. CHINA WORKS, 100 BLACK PRINCE ROAD, LONDON, SE1 7SJ, ENGLAND. The recorded nature of business is information technology consultancy activities (SIC 62020). The company is currently active . , and the person with significant control is Mr Guy O'Brien. 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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