UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, DC 20549

FORM 8-K

Current Report
Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): March 28, 2008

ASPEN INSURANCE HOLDINGS LIMITED
(Exact name of registrant as specified in its charter)


Bermuda 001-31909 Not Applicable (State or other jurisdiction
of incorporation)
(Commission
File Number)
(I.R.S. Employer
Identification No.)

Maxwell Roberts Building
1 Church Street
Hamilton HM 11
Bermuda

(Address of principal executive offices)
(Zip Code)

Registrant’s telephone number, including area code: (441) 295-8201

Not Applicable
(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

[ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))





Section 7 — Regulation FD

Item 7.01 Regulation FD Disclosure

Section 8 — Other Events

Item 8.01 Other Events

On March 28, 2008, Aspen Insurance Holdings Limited issued a press release that announced approval from Lloyd’s to establish a new Lloyd’s Syndicate, to be called Syndicate 4711 pseudonym ‘‘ASP’’. This press release has been attached as Exhibit 99.1. Syndicate 4711 will be managed by a newly created Lloyd’s managing agency called Aspen Managing Agency Limited, a wholly owned subsidiary of Aspen which is authorized by the Financial Services Authority in the UK. Syndicate 4711 will be funded by a sole corporate member, which is a separate wholly owned subsidiary of Aspen.

Section 9 — Financial Statements and Exhibits

Item 9.01 Financial Statements and Exhibits

(d)  The following exhibits are filed as part of this report: 99.1  Press Release dated March 28, 2008.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.


  ASPEN INSURANCE HOLDINGS LIMITED   (Registrant) Dated: March 28, 2008 By: /s/ Richard Houghton                                           Name:    Richard Houghton   Title:      Chief Financial Officer

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INDEX TO EXHIBITS


Exhibit No. Description 99.1 Press Release of the Registrant, dated March 28, 2008.

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