    <SEC-DOCUMENT>0001140361-21-006943-index.html : 20210302
    <SEC-HEADER>0001140361-21-006943.hdr.sgml : 20210302
    <ACCEPTANCE-DATETIME>20210302172104
    ACCESSION NUMBER:		0001140361-21-006943
    CONFORMED SUBMISSION TYPE:	S-4
    PUBLIC DOCUMENT COUNT:		12
    FILED AS OF DATE:		20210302
    DATE AS OF CHANGE:		20210302

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			STERIS plc
    		CENTRAL INDEX KEY:			0001757898
    		STANDARD INDUSTRIAL CLASSIFICATION:	ORTHOPEDIC, PROSTHETIC & SURGICAL APPLIANCES & SUPPLIES [3842]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			L2
    		FISCAL YEAR END:			0331

    	FILING VALUES:
    		FORM TYPE:		S-4
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-253799
    		FILM NUMBER:		21705229

    	BUSINESS ADDRESS:
    		STREET 1:		70 SIR JOHN ROGERSON'S QUAY
    		CITY:			DUBLIN
    		STATE:			L2
    		ZIP:			2
    		BUSINESS PHONE:		35312322000

    	MAIL ADDRESS:
    		STREET 1:		70 SIR JOHN ROGERSON'S QUAY
    		CITY:			DUBLIN
    		STATE:			L2
    		ZIP:			2

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	STERIS Ltd
    		DATE OF NAME CHANGE:	20181101
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>S-4
    <SEQUENCE>1
    <FILENAME>nt10018921x1_s4.htm
    <DESCRIPTION>S-4
    <TEXT>
    Document 1 - file: nt10018921x1_s4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-15.1
    <SEQUENCE>2
    <FILENAME>nt10018921x1_ex15-1.htm
    <DESCRIPTION>EXHIBIT 15.1
    <TEXT>
    Document 2 - file: nt10018921x1_ex15-1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.1
    <SEQUENCE>3
    <FILENAME>nt10018921x1_ex23-1.htm
    <DESCRIPTION>EXHIBIT 23.1
    <TEXT>
    Document 3 - file: nt10018921x1_ex23-1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.2
    <SEQUENCE>4
    <FILENAME>nt10018921x1_ex23-2.htm
    <DESCRIPTION>EXHIBIT 23.2
    <TEXT>
    Document 4 - file: nt10018921x1_ex23-2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.3
    <SEQUENCE>5
    <FILENAME>nt10018921x1_ex23-3.htm
    <DESCRIPTION>EXHIBIT 23.3
    <TEXT>
    Document 5 - file: nt10018921x1_ex23-3.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.7
    <SEQUENCE>6
    <FILENAME>nt10018921x1_ex23-7.htm
    <DESCRIPTION>EXHIBIT 23.7
    <TEXT>
    Document 6 - file: nt10018921x1_ex23-7.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-24.1
    <SEQUENCE>7
    <FILENAME>nt10018921x1_ex24-1.htm
    <DESCRIPTION>EXHIBIT 24.1
    <TEXT>
    Document 7 - file: nt10018921x1_ex24-1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>8
    <FILENAME>nt10018921x1_ex99-1.htm
    <DESCRIPTION>EXHIBIT 99.1
    <TEXT>
    Document 8 - file: nt10018921x1_ex99-1.htm

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

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>logo_mackenzie4.jpg
    <TEXT>
    Document 10 - file: logo_mackenzie4.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>nt10018921x1_ex99-1img01.jpg
    <TEXT>
    Document 11 - file: nt10018921x1_ex99-1img01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>nt10018921x1_ex99-1img02.jpg
    <TEXT>
    Document 12 - file: nt10018921x1_ex99-1img02.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>