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Company number
04270446

ASPEN INSURANCE UK SERVICES LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2027.

Company details

Registered name
ASPEN INSURANCE UK SERVICES LIMITED
Company number
04270446
Registered office
30 FENCHURCH STREET, LONDON, EC3M 3BD
Company type
Private Limited Company
Incorporated on
15 August 2001
Status
Active
Age
25 years
Nature of business (SIC)
78300 — Human resources provision and management of human resources functions
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
18 Sept 2026
Confirmation statement — last
04 Sept 2025

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

Aspen (Uk) Holdings Limited
owns 75–100% of shares · holds 75–100% of voting rights
Notified 06/04/2016
Sompo Holdings Inc.
has significant influence or control
Notified 24/02/2026

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

Corporate owner owns 75–100% of shares · holds 75–100% of votes Notified 06/04/2016 Controls 5 companies
Sompo Holdings Inc. name only
has significant influence or control Notified 24/02/2026 Controls 7 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
24/02/2026 Person with significant control added Sompo Holdings Inc.
06/04/2016 Person with significant control added Aspen (Uk) Holdings Limited

Documents for ASPEN INSURANCE UK SERVICES 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.

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Data protection register

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

Aspen Insurance Uk Services Limited — EC3M 3BD
Tier 3 · renews 23/12/2026
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

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/04270446
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of ASPEN INSURANCE UK SERVICES LIMITED?
According to the official registry, the company number of ASPEN INSURANCE UK SERVICES LIMITED is 04270446.
Where is ASPEN INSURANCE UK SERVICES LIMITED registered?
The registered office is 30 FENCHURCH STREET, LONDON, EC3M 3BD.
What is the SIC code of ASPEN INSURANCE UK SERVICES LIMITED?
The nature of business is recorded under SIC code 78300 — Human resources provision and management of human resources functions.
Who controls ASPEN INSURANCE UK SERVICES LIMITED?
Aspen (Uk) Holdings Limited 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 ASPEN INSURANCE UK SERVICES LIMITED due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About ASPEN INSURANCE UK SERVICES LIMITED (04270446)

ASPEN INSURANCE UK SERVICES LIMITED is a private limited company incorporated on 15 August 2001 and registered in the United Kingdom under company number 04270446. Its registered office is at 30 FENCHURCH STREET, LONDON, EC3M 3BD. The recorded nature of business is human resources provision and management of human resources functions (SIC 78300). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is Aspen (Uk) Holdings 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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