<SEC-DOCUMENT>0001193125-19-320996-index.html : 20191220
<SEC-HEADER>0001193125-19-320996.hdr.sgml : 20191220
<ACCEPTANCE-DATETIME>20191220163604
ACCESSION NUMBER:		0001193125-19-320996
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		7
CONFORMED PERIOD OF REPORT:	20200204
FILED AS OF DATE:		20191220
DATE AS OF CHANGE:		20191220
EFFECTIVENESS DATE:		20191220

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Aon plc
		CENTRAL INDEX KEY:			0000315293
		STANDARD INDUSTRIAL CLASSIFICATION:	INSURANCE AGENTS BROKERS & SERVICES [6411]
		IRS NUMBER:				363051915
		STATE OF INCORPORATION:			X0
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-07933
		FILM NUMBER:		191302055

	BUSINESS ADDRESS:	
		STREET 1:		THE LEADENHALL BUILDING
		STREET 2:		122 LEADENHALL STREET
		CITY:			LONDON
		STATE:			X0
		ZIP:			EC3V 4AN
		BUSINESS PHONE:		(44) 20 7623 5500

	MAIL ADDRESS:	
		STREET 1:		THE LEADENHALL BUILDING
		STREET 2:		122 LEADENHALL STREET
		CITY:			LONDON
		STATE:			X0
		ZIP:			EC3V 4AN

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AON CORP
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	COMBINED INTERNATIONAL CORP
		DATE OF NAME CHANGE:	19870504
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>d822247ddef14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: d822247ddef14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g822247g25o98.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g822247g25o98.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g822247g34z07.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g822247g34z07.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g822247g52v48.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g822247g52v48.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g822247g67u18.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g822247g67u18.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g822247g68i14.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g822247g68i14.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g822247logo1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g822247logo1.jpg

</DOCUMENT>
</SEC-DOCUMENT>