    <SEC-DOCUMENT>0001267395-18-000111-index.html : 20181024
    <SEC-HEADER>0001267395-18-000111.hdr.sgml : 20181024
    <ACCEPTANCE-DATETIME>20181024162629
    ACCESSION NUMBER:		0001267395-18-000111
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		11
    CONFORMED PERIOD OF REPORT:	20181024
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20181024
    DATE AS OF CHANGE:		20181024

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			ASPEN INSURANCE HOLDINGS LTD
    		CENTRAL INDEX KEY:			0001267395
    		STANDARD INDUSTRIAL CLASSIFICATION:	FIRE, MARINE & CASUALTY INSURANCE [6331]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			D0
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-31909
    		FILM NUMBER:		181136694

    	BUSINESS ADDRESS:
    		STREET 1:		141 FRONT STREET
    		CITY:			HAMILTON
    		STATE:			D0
    		ZIP:			HM 19
    		BUSINESS PHONE:		1 441 295 8201

    	MAIL ADDRESS:
    		STREET 1:		141 FRONT STREET
    		CITY:			HAMILTON
    		STATE:			D0
    		ZIP:			HM 19
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>form8-kq32018.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: form8-kq32018.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>a991-ahlq318.htm
    <DESCRIPTION>EXHIBIT 99.1
    <TEXT>
    Document 2 - file: a991-ahlq318.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>a992-ahlq318.htm
    <DESCRIPTION>EXHIBIT 99.2
    <TEXT>
    Document 3 - file: a992-ahlq318.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>chart-297c44ac784c554783c.jpg
    <TEXT>
    Document 4 - file: chart-297c44ac784c554783c.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>chart-f205944276c45610a52.jpg
    <TEXT>
    Document 5 - file: chart-f205944276c45610a52.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>gemimagea02.jpg
    <TEXT>
    Document 6 - file: gemimagea02.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>pressreleaselogowithnamea01.gif
    <TEXT>
    Document 7 - file: pressreleaselogowithnamea01.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>q3_2017finsupcovera05.jpg
    <TEXT>
    Document 8 - file: q3_2017finsupcovera05.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>q3_2017linea05.jpg
    <TEXT>
    Document 9 - file: q3_2017linea05.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>q3_2017nysea05.jpg
    <TEXT>
    Document 10 - file: q3_2017nysea05.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>q3_2017smalllogoa07.jpg
    <TEXT>
    Document 11 - file: q3_2017smalllogoa07.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>