SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 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) - September 26, 2003

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                          TRENWICK AMERICA CORPORATION
             (Exact name of registrant as specified in its charter)

            Delaware                       0-31967               06-1087672
(State or other jurisdiction of   (Commission File Number)      (IRS Employer
         Incorporation)                                      Identification No.)

          One Canterbury Green                                      06901
          Stamford, Connecticut                                   (Zip Code)
(Address of principal executive offices)

                                  (203)353-5500
              (Registrant's telephone number, including area code)

                                      None

             (Former name or address, if changed since last report)



Item 2. Acquisition or Disposition of Assets

      Trenwick Group Ltd. (in provisional liquidation)("Trenwick"), a debtor and
debtor-in-possession in In re Trenwick America Corporation, et al., Case No.
03-12635 (MFW)(Bankr. D. Del. 2003), announced on October 2, 2003 that its
subsidiary Trenwick Holdings Limited has completed the previously announced sale
of all of the capital stock of Trenwick International Limited ("Trenwick
International"), Trenwick's London-based specialty insurance and reinsurance
subsidiary, currently in runoff, as well as all of the capital stock of Trenwick
Management Services Ltd ("TMS") and Specialist Risk Underwriters Limited
("SRU"), to LCL Acquisitions Ltd, an associated company of the Litigation
Control Group ("LCL"). TMS is Trenwick International's management services
company. SRU is a company that has carried out underwriting agency services for
Trenwick International and other entities. The Financial Services Authority of
the United Kingdom has approved the transaction.

      The transaction was effected pursuant to an Agreement dated September 26,
2003 (the "Agreement") between Trenwick Holdings Limited and Bestpark Limited
("Bestpark") a wholly-owned special purpose subsidiary of LCL Acquisitions Ltd.

      The purchase price included initial consideration of (pound)1,999,999,
with certain contingent deferred consideration payable to Trenwick Holdings
Limited with respect to future distributions by Trenwick International. In
addition, Trenwick Holdings Limited has agreed to indemnify Bestpark in relation
to certain costs and claims relating to Trenwick International.

      On October 2, 2003, Trenwick issued a press release relating to the
foregoing, a copy of which is attached hereto as Exhibit 99.1 and is
incorporated herein in its entirety by reference. The description herein of the
Agreement is qualified in its entirety by reference to the full text of the
Agreement, which is attached hereto as Exhibit 99.2 and is incorporated herein
by reference.

Item 7. Financial Statements, Pro Forma Financial Information and Exhibits.

      (c) Exhibits.

         Exhibit No.    Description
         -----------    -----------

            99.1        Press Release of Trenwick Group Ltd. (in provisional
                        liquidation) issued October 2, 2003.

            99.2        Agreement for the sale and purchase of the entire issued
                        share capital of Trenwick International Limited, dated
                        September 26, 2003, between Trenwick Holdings Limited
                        and Bestpark Limited.



                                   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 thereunto duly authorized.

                                            TRENWICK AMERICA CORPORATION


                                            By: /s/ Alan L. Hunte
                                                --------------------
                                            Name:  Alan L. Hunte
                                            Title: Executive Vice President
                                                   & Chief Financial Officer

Dated: October 3, 2003



                                  EXHIBIT INDEX

Exhibit No.       Description
- -----------       -----------

99.1              Press Release of Trenwick Group Ltd. (in provisional
                  liquidation) issued October 2, 2003.

99.2              Agreement for the sale and purchase of the entire issued share
                  capital of Trenwick International Limited, dated September 26,
                  2003, between Trenwick Holdings Limited and Bestpark Limited.