SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                                    FORM 6-K

                        REPORT OF FOREIGN PRIVATE ISSUER

                      Pursuant to Rule 13a-16 or 15d-16 of
                      the Securities Exchange Act of 1934

                           For the month of May, 2006

                       PRUDENTIAL PUBLIC LIMITED COMPANY

                (Translation of registrant's name into English)

                            LAURENCE POUNTNEY HILL,
                           LONDON, EC4R 0HH, ENGLAND
                    (Address of principal executive offices)


Indicate by check mark whether the registrant files or will file annual reports
under cover Form 20-F or Form 40-F.

                          Form 20-F X     Form 40-F


Indicate by check mark whether the registrant by furnishing the information
contained in this Form is also thereby furnishing the information to the
Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

                                 Yes      No X

If "Yes" is marked, indicate below the file number assigned to the registrant
in connection with Rule 12g3-2(b): 82-



Enclosures: Director/PDMR Shareholding



NOTIFICATION OF TRANSACTIONS OF DIRECTORS, PERSONS DISCHARGING MANAGERIAL
RESPONSIBILITY OR CONNECTED PERSONS

This form is intended for use by an issuer to make a RIS notification required
by DR 3.1.4R(1).


(1)        An issuer making a notification in respect of a transaction relating
           to the shares or debentures of the issuer should complete boxes 1 to
           16, 23 and 24.
(2)        An issuer making a notification in respect of a derivative relating
           the shares of the issuer should complete boxes 1 to 4, 6, 8,13, 14,
           16, 23 and 24.
(3)        An issuer making a notification in respect of options granted to a
           director/person discharging managerial responsibilities should
           complete boxes 1 to 3 and 17 to 24.
(4)        An issuer making a notification in respect of a financial instrument
           relating to the shares of the issuer (other than a debenture) should
           complete boxes 1 to 4, 6, 8, 9, 11, 13, 14, 16, 23 and 24.



Please complete all relevant boxes should in block capital letters.

1. Name of the issuer

Prudential plc

2. State whether the notification relates to (i) a transaction notified in
accordance with DR 3.1.4R(1)(a); or

(ii) DR 3.1.4(R)(1)(b) a disclosure made in accordance with section 324 (as
extended by section 328) of the Companies Act 1985; or

(iii) both (i) and (ii)

iii

3. Name of person discharging managerial responsibilities/director

Lord Turnbull

4. State whether notification relates to a person connected with a person
discharging managerial responsibilities/director named in 3 and identify the
connected person

Director

5. Indicate whether the notification is in respect of a holding of the person
referred to in 3 or 4 above or in respect of a non-beneficial interest

Director named

6. Description of shares (including class), debentures or derivatives or
financial instruments relating to shares

Prudential plc ordinary shares of 5p each

7. Name of registered shareholders(s) and, if more than one, the number of
shares held by each of them

Lord Andrew Turnbull

8 State the nature of the transaction

Lord Turnbull was interested in shares in Prudential plc (as set out in 15
below) as at 18 May 2006, being the date on which he became a director of
Prudential plc, and whose appointment was previously announced on 4 April 2006.

9. Number of shares, debentures or financial instruments relating to shares
acquired

N/a

10. Percentage of issued class acquired (treasury shares of that class should
not be taken into account when calculating percentage)

N/a

11. Number of shares, debentures or financial instruments relating to shares
disposed

N/a

12. Percentage of issued class disposed (treasury shares of that class should
not be taken into account when calculating percentage)

N/a

13. Price per share or value of transaction

N/a

14. Date and place of transaction

See 8 above

15. Total holding following notification and total percentage holding following
notification (any treasury shares should not be taken into account when
calculating percentage)

2,500, which represents less than 0.0002%

16. Date issuer informed of transaction

N/A

If a person discharging managerial responsibilities has been granted options by
the issuer complete the following boxes

17 Date of grant

N/A

18. Period during which or date on which it can be exercised

N/A

19. Total amount paid (if any) for grant of the option

N/A

20. Description of shares or debentures involved (class and number)

N/A

21. Exercise price (if fixed at time of grant) or indication that price is to be
fixed at the time of exercise

N/A

22. Total number of shares or debentures over which options held following
notification

N/A

23. Any additional information

N/A

24. Name of contact and telephone number for queries

Sylvia Edwards, 020 7548 3826

25.Name and signature of duly authorised officer of issuer responsible for
making notification

Susan Henderson, Deputy Group Secretary, 020 7548 3805

Date of notification

18 May 2006

Prudential plc is not affiliated in any manner with Prudential Financial, Inc, a
company whose principal place of business is in the United States of America





END


                                   SIGNATURES


Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned, thereunto duly authorized.

Date 18 MAY 2006

                                     PRUDENTIAL PUBLIC LIMITED COMPANY

                                     By: /s/  Susan Henderson

                                                        Susan Henderson
                                                        Deputy Group Secretary