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Company number
04632146

HCC UNDERWRITING AGENCY LTD

Active
✓ Active company on the official register. Next accounts due 30 September 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
HCC UNDERWRITING AGENCY LTD
Company number
04632146
Registered office
THE ST BOTOLPH BUILDING, 138 HOUNDSDITCH, LONDON, EC3A 7BT, UNITED KINGDOM · 9 other companies at this postcode
Company type
Private Limited Company
Incorporated on
9 January 2003
Status
Active
Age
23 years
Previous names
ILLIUM MANAGING AGENCY LIMITED (to 07 Dec 2007)
Nature of business (SIC)
66220 — Activities of insurance agents and brokers
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
29 Mar 2027
Confirmation statement — last
15 Mar 2026

People with significant control

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

Hcc Intermediate Holdings, Inc.
owns 75–100% of shares · holds 75–100% of voting rights
Notified 06/04/2016
Hcc Intermediate Holdings, Inc.
owns 75–100% of shares · holds 75–100% of voting rights
Notified 06/04/2016
Tokio Marine Holdings, Inc.
owns 75–100% of shares · holds 75–100% of voting rights
Notified 06/04/2016

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

Hcc Intermediate Holdings, Inc. name only
owns 75–100% of shares · holds 75–100% of votes Notified 06/04/2016 Controls 2 companies
Hcc Intermediate Holdings, Inc. name only
owns 75–100% of shares · holds 75–100% of votes Control ended 06/04/2016 Controls 2 companies
Tokio Marine Holdings, Inc. name only
owns 75–100% of shares · holds 75–100% of votes Control ended 06/04/2016 Controls 6 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
06/04/2016 Person with significant control ceased Tokio Marine Holdings, Inc.
06/04/2016 Person with significant control ceased Hcc Intermediate Holdings, Inc.
06/04/2016 Person with significant control added Tokio Marine Holdings, Inc.
06/04/2016 Person with significant control added Hcc Intermediate Holdings, Inc.
06/04/2016 Person with significant control added Hcc Intermediate Holdings, Inc.
07/12/2007 Registered name changed ILLIUM MANAGING AGENCY LIMITED HCC UNDERWRITING AGENCY LTD

Documents for HCC UNDERWRITING AGENCY LTD

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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.

HCC Underwriting Agency Ltd — EC3A 7BT
Tier 1 · renews 13/01/2027
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 HCC UNDERWRITING AGENCY LTD?
According to the official registry, the company number of HCC UNDERWRITING AGENCY LTD is 04632146.
Where is HCC UNDERWRITING AGENCY LTD registered?
The registered office is THE ST BOTOLPH BUILDING, 138 HOUNDSDITCH, LONDON, EC3A 7BT, UNITED KINGDOM.
What is the SIC code of HCC UNDERWRITING AGENCY LTD?
The nature of business is recorded under SIC code 66220 — Activities of insurance agents and brokers.
Who controls HCC UNDERWRITING AGENCY LTD?
Hcc Intermediate Holdings, Inc. is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights.
When are the next accounts of HCC UNDERWRITING AGENCY LTD due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About HCC UNDERWRITING AGENCY LTD (04632146)

HCC UNDERWRITING AGENCY LTD is a private limited company incorporated on 9 January 2003 and registered in the United Kingdom under company number 04632146. Its registered office is at THE ST BOTOLPH BUILDING, 138 HOUNDSDITCH, LONDON, EC3A 7BT, UNITED KINGDOM. The recorded nature of business is activities of insurance agents and brokers (SIC 66220). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is Hcc Intermediate Holdings, Inc.. 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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