<SEC-DOCUMENT>0001267395-22-000016-index.html : 20220502
<SEC-HEADER>0001267395-22-000016.hdr.sgml : 20220502
<ACCEPTANCE-DATETIME>20220502073828
ACCESSION NUMBER:		0001267395-22-000016
CONFORMED SUBMISSION TYPE:	NT 20-F
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20211231
FILED AS OF DATE:		20220502
DATE AS OF CHANGE:		20220502
EFFECTIVENESS DATE:		20220502

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:		NT 20-F
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31909
		FILM NUMBER:		22879418

	BUSINESS ADDRESS:	
		STREET 1:		141 FRONT STREET
		CITY:			HAMILTON
		STATE:			D0
		ZIP:			HM 19
		BUSINESS PHONE:		1 441 297 9301

	MAIL ADDRESS:	
		STREET 1:		141 FRONT STREET
		CITY:			HAMILTON
		STATE:			D0
		ZIP:			HM 19
</SEC-HEADER>
<DOCUMENT>
<TYPE>NT 20-F
<SEQUENCE>1
<FILENAME>form12b-25xaspenmay2022.htm
<DESCRIPTION>NT 20-F
<TEXT>
Document 1 - file: form12b-25xaspenmay2022.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>form12b-25xaspenmay2022001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: form12b-25xaspenmay2022001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>form12b-25xaspenmay2022002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: form12b-25xaspenmay2022002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>form12b-25xaspenmay2022003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: form12b-25xaspenmay2022003.jpg

</DOCUMENT>
</SEC-DOCUMENT>