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Company number
OC362592

COX COSTELLO & HORNE PARTNERS LLP

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

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
COX COSTELLO & HORNE PARTNERS LLP
Company number
OC362592
Registered office
26 DENBIGH STREET, LONDON, SW1V 2ER, ENGLAND · 15 other companies at this postcode
Company type
Limited Liability Partnership
Incorporated on
10 March 2011
Status
Active
Age
15 years
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
07 Jul 2027
Confirmation statement — last
23 Jun 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

Felton & Farnworth Limited
voting rights 25 to 50 percent limited liability partnership
Notified 11/03/2023
Macalvins Group Limited
voting rights 75 to 100 percent limited liability partnership · right to share surplus assets 75 to 100 percent limited liability partnership · right to appoint and remove members limited liability partnership
Notified 17/10/2025
Macalvins Limited
voting rights 75 to 100 percent limited liability partnership · right to share surplus assets 75 to 100 percent limited liability partnership · right to appoint and remove members limited liability partnership
Notified 17/10/2025
Macalvins Limited
voting rights 75 to 100 percent limited liability partnership · right to share surplus assets 75 to 100 percent limited liability partnership · right to appoint and remove members limited liability partnership
Notified 17/10/2025
Mr Matthew John Shaw
voting rights 25 to 50 percent limited liability partnership
Notified 11/03/2023
Mr Michael Francis Cox
voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 75 to 100 percent limited liability partnership
Notified 09/01/2018

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Corporate owner voting rights 75 to 100 percent limited liability partnership · right to share surplus assets 75 to 100 percent limited liability partnership · right to appoint and remove members limited liability partnership Notified 17/10/2025 Controls 4 companies
Corporate owner voting rights 25 to 50 percent limited liability partnership Control ended 17/10/2025 Controls 7 companies
Corporate owner voting rights 75 to 100 percent limited liability partnership · right to share surplus assets 75 to 100 percent limited liability partnership · right to appoint and remove members limited liability partnership Control ended 17/10/2025 Controls 10 companies
Corporate owner voting rights 75 to 100 percent limited liability partnership · right to share surplus assets 75 to 100 percent limited liability partnership · right to appoint and remove members limited liability partnership Control ended 17/10/2025 Controls 4 companies
Mr Matthew John Shaw
born 04/1968 · England voting rights 25 to 50 percent limited liability partnership Control ended 17/10/2025
Mr Michael Francis Cox
born 05/1958 · England voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 75 to 100 percent limited liability partnership Control ended 17/10/2025 Controls 21 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
17/10/2025 Person with significant control ceased Mr Michael Francis Cox
17/10/2025 Person with significant control ceased Mr Matthew John Shaw
17/10/2025 Person with significant control ceased Macalvins Limited
17/10/2025 Person with significant control ceased Macalvins Group Limited
17/10/2025 Person with significant control ceased Felton & Farnworth Limited
17/10/2025 Person with significant control added Macalvins Limited
17/10/2025 Person with significant control added Macalvins Limited
17/10/2025 Person with significant control added Macalvins Group Limited
11/03/2023 Person with significant control added Mr Matthew John Shaw
11/03/2023 Person with significant control added Felton & Farnworth Limited
09/01/2018 Person with significant control added Mr Michael Francis Cox

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Total assets less current liabilities 395
▼ 8.3%
431
Employees (avg) 15 15

Documents for COX COSTELLO & HORNE PARTNERS 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

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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.

Cox Costello & Horne Partners Llp — SW1V 2ER
Trading as Cox Costello & Horne
Tier 2 · renews 19/08/2027
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 COX COSTELLO & HORNE PARTNERS LLP?
According to the official registry, the company number of COX COSTELLO & HORNE PARTNERS LLP is OC362592.
Where is COX COSTELLO & HORNE PARTNERS LLP registered?
The registered office is 26 DENBIGH STREET, LONDON, SW1V 2ER, ENGLAND.
Who controls COX COSTELLO & HORNE PARTNERS LLP?
Felton & Farnworth Limited is recorded as a person with significant control, and voting rights 25 to 50 percent limited liability partnership.
When are the next accounts of COX COSTELLO & HORNE PARTNERS LLP due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About COX COSTELLO & HORNE PARTNERS LLP (OC362592)

COX COSTELLO & HORNE PARTNERS LLP is a limited liability partnership incorporated on 10 March 2011 and registered in the United Kingdom under company number OC362592. Its registered office is at 26 DENBIGH STREET, LONDON, SW1V 2ER, ENGLAND. The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Felton & Farnworth 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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