EXHIBIT 99.4

Ferguson plc (“Company”)

NOTIFICATION OF TRANSACTIONS BY PERSONS DISCHARGING MANAGERIAL RESPONSIBILITIES (“PDMRs”) IN ORDINARY SHARES OF 10p EACH IN THE COMPANY (“Shares”)

The attached notifications, which have been made in accordance with the requirements of the EU Market Abuse Regulation (as it forms part of UK law pursuant to the European Union (Withdrawal) Act 2018), provide further detail.

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Kevin Murphy
2	Reason for the notification
a)	Position/status	Chief Executive Officer
b)	Initial/Amendment notification	Initial notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Ferguson plc
b)	LEI	213800DU1LGY3R2S2X42
4	Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted
a)	Description of the financial instrument, type of instrument Identification code	Ordinary Shares of 10p each ISIN: JE00BJVNSS43
b)	Nature of the transaction	Purchase of Ordinary Shares pursuant to independent dividend reinvestment arrangements in respect of the final dividend for the fiscal year ended 31 July 2022.
c)	Price(s) and volume(s)	Price(s) $128.2331	Volume(s) 1.1171
		USD – United States Dollar
d)	Aggregated information –Aggregated volume –Price	Not applicable $143.25
e)	Date of the transaction	2022-12-08; UTC time
f)	Place of the transaction	New York Stock Exchange

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	William Brundage
2	Reason for the notification
a)	Position/status	Chief Financial Officer
b)	Initial/Amendment notification	Initial notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Ferguson plc
b)	LEI	213800DU1LGY3R2S2X42
4	Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted
a)	Description of the financial instrument, type of instrument Identification code	Ordinary Shares of 10p each ISIN: JE00BJVNSS43
b)	Nature of the transaction	Purchase of Ordinary Shares pursuant to independent dividend reinvestment arrangements in respect of the final dividend for the fiscal year ended 31 July 2022.
c)	Price(s) and volume(s)	Price(s) $128.2331	Volume(s) 14.9292
		USD – United States Dollar
d)	Aggregated information –Aggregated volume –Price	Not applicable $1,914.42
e)	Date of the transaction	2022-12-08; UTC time
f)	Place of the transaction	New York Stock Exchange

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Ian Graham
2	Reason for the notification
a)	Position/status	General Counsel
b)	Initial/Amendment notification	Initial notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Ferguson plc
b)	LEI	213800DU1LGY3R2S2X42
4	Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted
a)	Description of the financial instrument, type of instrument Identification code	Ordinary Shares of 10p each ISIN: JE00BJVNSS43
b)	Nature of the transaction	Purchase of Ordinary Shares pursuant to independent dividend reinvestment arrangements in respect of the final dividend for the fiscal year ended 31 July 2022.
c)	Price(s) and volume(s)	Price(s) $128.2331	Volume(s) 1.1171
		USD – United States Dollar
d)	Aggregated information –Aggregated volume –Price	Not applicable $143.25
e)	Date of the transaction	2022-12-08; UTC time
f)	Place of the transaction	New York Stock Exchange

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Michael Jacobs
2	Reason for the notification
a)	Position/status	Senior Vice President
b)	Initial/Amendment notification	Initial notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Ferguson plc
b)	LEI	213800DU1LGY3R2S2X42
4	Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted
a)	Description of the financial instrument, type of instrument Identification code	Ordinary Shares of 10p each ISIN: JE00BJVNSS43
b)	Nature of the transaction	Purchase of Ordinary Shares pursuant to independent dividend reinvestment arrangements in respect of the final dividend for the fiscal year ended 31 July 2022.
c)	Price(s) and volume(s)	Price(s) $128.2331	Volume(s) 1.1171
		USD – United States Dollar
d)	Aggregated information –Aggregated volume –Price	Not applicable $143.25
e)	Date of the transaction	2022-12-08; UTC time
f)	Place of the transaction	New York Stock Exchange

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Jake Schlicher
2	Reason for the notification
a)	Position/status	Senior Vice President
b)	Initial/Amendment notification	Initial notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Ferguson plc
b)	LEI	213800DU1LGY3R2S2X42
4	Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted
a)	Description of the financial instrument, type of instrument Identification code	Ordinary Shares of 10p each ISIN: JE00BJVNSS43
b)	Nature of the transaction	Purchase of Ordinary Shares pursuant to independent dividend reinvestment arrangements in respect of the final dividend for the fiscal year ended 31 July 2022.
c)	Price(s) and volume(s)	Price(s) £102.5307	Volume(s) 105
		GBP – British Pound
d)	Aggregated information –Aggregated volume –Price	Not applicable £10,765.72
e)	Date of the transaction	2022-12-09; UTC time
f)	Place of the transaction	London Stock Exchange, Main Market (XLON)

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	William Thees
2	Reason for the notification
a)	Position/status	Senior Vice President
b)	Initial/Amendment notification	Initial notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Ferguson plc
b)	LEI	213800DU1LGY3R2S2X42
4	Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted
a)	Description of the financial instrument, type of instrument Identification code	Ordinary Shares of 10p each ISIN: JE00BJVNSS43
b)	Nature of the transaction	Purchase of Ordinary Shares pursuant to independent dividend reinvestment arrangements in respect of the final dividend for the fiscal year ended 31 July 2022.
c)	Price(s) and volume(s)	Price(s) £102.5307	Volume(s) 304
		GBP – British Pound
d)	Aggregated information –Aggregated volume –Price	Not applicable £31,169.33
e)	Date of the transaction	2022-12-09; UTC time
f)	Place of the transaction	London Stock Exchange, Main Market (XLON)

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	William Thees
2	Reason for the notification
a)	Position/status	Senior Vice President
b)	Initial/Amendment notification	Initial notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Ferguson plc
b)	LEI	213800DU1LGY3R2S2X42
4	Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted
a)	Description of the financial instrument, type of instrument Identification code	Ordinary Shares of 10p each ISIN: JE00BJVNSS43
b)	Nature of the transaction	Purchase of Ordinary Shares pursuant to independent dividend reinvestment arrangements in respect of the final dividend for the fiscal year ended 31 July 2022.
c)	Price(s) and volume(s)	Price(s) $128.2331	Volume(s) 18.3127
		USD – United States Dollar
d)	Aggregated information –Aggregated volume –Price	Not applicable $2,348.29
e)	Date of the transaction	2022-12-08; UTC time
f)	Place of the transaction	New York Stock Exchange

Enquiries:

Graham Middlemiss, Company Secretary

(+44 (0) 118 927 3800)

December 14, 2022