opendata.bot
Company number
OC373651

COBALT CBX LLP

Active
✓ Active company on the official register. Next accounts due 31 December 2026.

Company details

Registered name
COBALT CBX LLP
Company number
OC373651
Registered office
8 WINMARLEIGH STREET, WARRINGTON, CHESHIRE, WA1 1JW, ENGLAND
Company type
Limited Liability Partnership
Incorporated on
22 March 2012
Status
Active
Age
14 years
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
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

Mr Guy Norman Marsden
Notified 06/04/2016
Mr Piet James Pulford
Notified 06/04/2016

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 Norman Marsden
born 03/1957 · United Kingdom voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership Notified 06/04/2016 Controls 46 companies
Mr Piet James Pulford
born 11/1954 · England voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership Control ended 22/07/2026 Controls 46 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
22/07/2026 Person with significant control ceased Mr Piet James Pulford
06/04/2016 Person with significant control added Mr Piet James Pulford
06/04/2016 Person with significant control added Mr Guy Norman Marsden

Documents for COBALT CBX LLP

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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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GET /v1/company/gb/OC373651
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of COBALT CBX LLP?
According to the official registry, the company number of COBALT CBX LLP is OC373651.
Where is COBALT CBX LLP registered?
The registered office is 8 WINMARLEIGH STREET, WARRINGTON, CHESHIRE, WA1 1JW, ENGLAND.
Who controls COBALT CBX LLP?
Mr Guy Norman Marsden is recorded as a person with significant control.
When are the next accounts of COBALT CBX LLP due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About COBALT CBX LLP (OC373651)

COBALT CBX LLP is a limited liability partnership incorporated on 22 March 2012 and registered in the United Kingdom under company number OC373651. Its registered office is at 8 WINMARLEIGH STREET, WARRINGTON, CHESHIRE, WA1 1JW, ENGLAND. The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Mr Guy Norman Marsden. 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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