Company number
06459518
ASPEN UNDERWRITING LIMITED
Officer · LAWRENCE, Kelly and 23 others
Active
✓ Active company on the official register. Next accounts due 30 September 2027.
8 outstanding charges registered against this company. View charges.
Company details
- Registered name
- ASPEN UNDERWRITING LIMITED
- Company number
- 06459518
- Registered office
- 30 FENCHURCH STREET, LONDON, EC3M 3BD, UNITED KINGDOM
- Company type
- Private Limited Company
- Incorporated on
- 21 December 2007
- Status
- Active
- Age
- 18 years
- Previous names
- WHISTLER UNDERWRITING LIMITED (to 27 Mar 2008)
- Accounts — next due
- 30 Sept 2027
- Accounts — last made up to
- 31 Dec 2025
- Confirmation statement — next due
- 09 Dec 2026
- Confirmation statement — last
- 25 Nov 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.
- 8 of 21 registered charges outstanding — a lender has a claim over the assets.
- A person with significant control here also controls 6 other companies.
Companies House register snapshot, read 02/09/2026.
Officers
3 active · 21 resigned
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Apollo Global Management Llc
can appoint and remove directors (through a firm)
Aspen Insurance Holdings Limited
owns 75–100% of shares · holds 75–100% of voting rights
Sompo Holdings Inc.
has significant influence or control
Corporate structure
Who controls this company, and who they control in turn
Company Person Current control Ended
Connections
Sompo Holdings Inc.
name only
has significant influence or control Notified 24/02/2026 Controls 7 companies
Apollo Global Management Llc
name only
can appoint and remove directors Control ended 24/02/2026 Controls 27 companies
Aspen Insurance Holdings Limited
name only
owns 75–100% of shares · holds 75–100% of votes Control ended 15/02/2019 Controls 5 companies
Serving officers
secretary Appointed 29/11/2024
director Appointed 29/11/2024
director Appointed 30/09/2020
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 24/02/2026 | Person with significant control ceased | Apollo Global Management Llc | — |
| 24/02/2026 | Person with significant control added | — | Sompo Holdings Inc. |
| 29/11/2024 | Director resigned | JONES, Christopher Carl Whitmore | — |
| 29/11/2024 | Secretary resigned | BURDETT, Nicola Jane | — |
| 29/11/2024 | Director appointed | — | BRADBROOK, Paul Richard |
| 29/11/2024 | Secretary appointed | — | LAWRENCE, Kelly |
| 01/11/2022 | Secretary resigned | KERSHAW, Alex James | — |
| 01/11/2022 | Secretary appointed | — | BURDETT, Nicola Jane |
| 28/01/2022 | Director resigned | ROSE, Helen | — |
| 14/09/2021 | Secretary resigned | LIPSCOMB, Helen | — |
| 14/09/2021 | Secretary appointed | — | KERSHAW, Alex James |
| 27/08/2021 | Director appointed | — | JONES, Christopher Carl Whitmore |
| 30/07/2021 | Director resigned | WILLIAMS, Virginia | — |
| 30/09/2020 | Director appointed | — | STANFORD, Sarah Jane |
| 12/08/2020 | Director resigned | RILEY, Stuart Ian | — |
| 29/07/2019 | Director appointed | — | WILLIAMS, Virginia |
| 15/02/2019 | Person with significant control ceased | Aspen Insurance Holdings Limited | — |
| 15/02/2019 | Person with significant control added | — | Apollo Global Management Llc |
| 11/02/2019 | Director resigned | GREEN, Karen Ann | — |
| 06/06/2018 | Director appointed | — | RILEY, Stuart Ian |
Financial highlights
No figures could be read from the accounts filed on 17 Jul 2026. Companies House holds some filings only as a document image, which carries no tagged figures; the filing itself is on the register either way.
Documents for ASPEN UNDERWRITING LIMITED
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Company extract£1.99
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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.
PDF Order
Filing history
Most recent filings
AA — accounts-with-accounts-type-full
accounts PSC02 — notification-of-a-person-with-significant-control
persons-with-significant-control PSC07 — cessation-of-a-person-with-significant-control
persons-with-significant-control CS01 — confirmation-statement-with-no-updates
confirmation-statement AA — accounts-with-accounts-type-full
accounts CS01 — confirmation-statement-with-no-updates
confirmation-statement TM01 — termination-director-company-with-name-termination-date
officers AP01 — appoint-person-director-company-with-name-date
officers AP03 — appoint-person-secretary-company-with-name-date
officers TM02 — termination-secretary-company-with-name-termination-date
officers AA — accounts-with-accounts-type-full
accounts MR04 — mortgage-satisfy-charge-full
mortgage MR04 — mortgage-satisfy-charge-full
mortgage MR04 — mortgage-satisfy-charge-full
mortgage MR04 — mortgage-satisfy-charge-full
mortgage MR04 — mortgage-satisfy-charge-full
mortgage MR04 — mortgage-satisfy-charge-full
mortgage MR04 — mortgage-satisfy-charge-full
mortgage MR04 — mortgage-satisfy-charge-full
mortgage MR04 — mortgage-satisfy-charge-full
mortgage MR04 — mortgage-satisfy-charge-full
mortgage MR04 — mortgage-satisfy-charge-full
mortgage MR04 — mortgage-satisfy-charge-full
mortgage CS01 — confirmation-statement-with-no-updates
confirmation-statement AA — accounts-with-accounts-type-full
accounts Charges
8 outstanding · 13 satisfied
Security and trust deed (letter of credit and bank guarantee) — persons entitled: The Society, the Trustees, the Beneficiaries and the Other Persons or Bodies (As Further Defined on Form MG01)
fully-satisfied Deposit trust deed — persons entitled: Lloyd's, the Trustees, the Beneficiaries and the Other Persons or Bodies (As Further Defined on Form MG01)
outstanding Amendment and restatement lloyd's american instrument 1995 (general business for corporate members) ("the 1995 american instrument (corporate members") dated 31 july 1995 & amended on 28 december 2001, 1 april 2001, 1 august 2001, 13 february 2002, 27 september 2007 & — persons entitled: Lloyd's, and Certain Other Persons or Bodies (As Further Defined on Form M395)
outstanding Lloyd's american trust deed (the " trust deed") — persons entitled: The American Trustee, All Policy Holders and Certain Other Persons or Bodies (As Defined on the Form M395)
fully-satisfied Lloyd's canadian margin fund trust deed ("the trust deed") constituting the margin fund dated 25 may 2001 — persons entitled: Rbc Dexia Investor Services Trust as Trustee for Itself and Any Person to Whom,as a Policyholder or a Third-Party Claimant and the Other Parties as Defined Therein
outstanding Lloyd's south african trust deed ("the trust deed") made on 15 january 1999 between the society of lloyd's ("lloyd's") and standard trust limited ("the trustee"), and any person acceding to the trust deed — persons entitled: Lloyd's, the Trustee, and the Other Parties as Defined Therein
fully-satisfied Lloyd's united states situs credit for reinsurance trust deed ("the trust deed") dated 1 may 2008 in respect of syndicate no.4711 (Including all incidental syndicates of such syndicate) (the syndicate") — persons entitled: The Trustee, Lloyd's, the Agent, All Ceding Insurers, and the Other Parties as Defined Therein
fully-satisfied Lloyd's united states situs excess or surplus lines trust deed ("the trust deed") dated 1 may 2008 in respect of syndicate no.4711 (Including all incidental syndicates of such syndicate) ("the syndicate") — persons entitled: The Trustee, Lloyd's, the Agent, All Policyholders and Third-Party Claimants, and the Other Parties as Defined Therein
fully-satisfied Lloyd's illinois licensed and 1104 multiple trust deed dated 30 march 2001 as amended and as supplemented from time to time and as supplemented by a deed of accession — persons entitled: Mellon Trust Company of Illinois as Trustee
fully-satisfied Lloyd's kentucky trust deed ("the trust deed") dated 01 may 2008 in respect of syndicate no.4711 "The syndicate") — persons entitled: The Trustee, Lloyd's, the Agent, All Policyholders, and the Other Parties as Defined Therein
fully-satisfied Charge in the terms of the lloyd's asia (singapore policies) instrument 2002 (general business of all underwriting members) (the singapore policies instrument) — persons entitled: The Society (Lloyds) and the Managing Agents Offshore Policies Trustees of Any Managing Agent
outstanding Charge in the terms of the lloyd's asia (offshore policies) instrument 2002(general business of all underwriting members) (the offshore policies instrument) — persons entitled: The Society (Lloyds) and the Managing Agents Offshore Policies Trustees of Any Managing Agent
outstanding Charge (in the terms of the lloyd's american trust deed (the "trust deed") itself constituted by an instrument dated 31 july 1995 amending and restating the lloyd's american trust deed originally adopted on 9 december 1993) — persons entitled: The American Trustee, All Policy Holders to Whom the Company is at Any Time Liable in Respect of the American Business Made or Expressed to Be Made Between the Company, the Agent or Agents Through Whom the Company Underwrites, the Trustee Acting Under the Trust Deed from Time to Time
fully-satisfied Charge (in the terms of the amendment and restatement lloyd's american instrument 1995 (general business for corporate members) ("the 1995 american instrument (corporate members") dated 31 july 1995 & amended on 21 december 1995 & on 25 april 1996 & further amended on 3 september 1996, 7 january 1998, and 28 december 2000) — persons entitled: The Trustees, Lloyd's, and Certain Other Persons or Bodies (As Further Defined on Form M395)
outstanding Charge (in the terms of the lloyd's canadian trust deed "the trust deed" dated 25 may 2001. the instrument amends and restates the instrument dated 11 june 1989 which replaced the instrument dated 9 november 1977, as further amended by deeds dated 28 december 2000 and 28 february 2001) — persons entitled: Royal Trust Corporation of Canada, as Trustee for Any Person to Whom a Sum of Money is or Becomes Payable in Respect of a "Permitted Canadian Trust Outgoing", the Regulating Trustee and the Managing Agent's Trustees of Any Managing Agent and Other Trustees (As Defined)
outstanding Charge in the terms of the lloyd's australian joint asset trust deed (no.2) ("the trust deed") — persons entitled: Lloyd's the Trustee
fully-satisfied Charge dated 6 june 2000 in the terms of the lloyd's australian trust deed ("the trust deed") — persons entitled: Lloyd's the Trustee
fully-satisfied Lloyd's premium trust deed (general business) (the trust deed) — persons entitled: Lloyd's the Regulating Trustee and Certain Other Persons or Bodies (As
outstanding Membership agreement between the society incorporated by lloyd's act 1871 by the name of lloyd's ("the society") and the company ("the agreement") — persons entitled: The Society, the Beneficiaries and Certain Other Persons or Bodies (As Further Defined on Form M395)
fully-satisfied Deposit trust deed — persons entitled: Lloyd's, the Trustees, the Beneficiaries and the Other Persons or Bodies
fully-satisfied Security and trust deed (letter of credit and bank guarantee) (the "trust deed") — persons entitled: Lloyd's, the Trustees, the Beneficiaries and the Other Persons or Bodies (As Further Defined on Form M395)
fully-satisfied 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.
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X-Api-Key: $OPENDATA_KEYFrequently asked questions
What is the company number of ASPEN UNDERWRITING LIMITED?▾
According to the official registry, the company number of ASPEN UNDERWRITING LIMITED is 06459518.
Where is ASPEN UNDERWRITING LIMITED registered?▾
The registered office is 30 FENCHURCH STREET, LONDON, EC3M 3BD, UNITED KINGDOM.
Who runs ASPEN UNDERWRITING LIMITED?▾
LAWRENCE, Kelly is listed among the officers of ASPEN UNDERWRITING LIMITED.
What is the SIC code of ASPEN UNDERWRITING LIMITED?▾
The nature of business is recorded under SIC code 65120 — Non-life insurance, 65202 — Non-life reinsurance.
Who controls ASPEN UNDERWRITING LIMITED?▾
Apollo Global Management Llc is recorded as a person with significant control, and can appoint and remove directors (through a firm).
When are the next accounts of ASPEN UNDERWRITING LIMITED due?▾
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.
Does ASPEN UNDERWRITING LIMITED have any outstanding charges?▾
Yes — 8 outstanding charges are registered against the company, alongside 13 already satisfied.
About ASPEN UNDERWRITING LIMITED (06459518)
ASPEN UNDERWRITING LIMITED is a private limited company incorporated on 21 December 2007 and registered in the United Kingdom under company number 06459518. Its registered office is at 30 FENCHURCH STREET, LONDON, EC3M 3BD, UNITED KINGDOM. The recorded nature of business is non-life insurance (SIC 65120). The company is currently active , with statutory accounts last made up to 31 December 2025. 24 active officers are on record , and the person with significant control is Apollo Global Management Llc. 8 outstanding charges are registered against it. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 9 September 2026.
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