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 July, 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: Disclosure Director's Details dated 13 July 2006



Date: 13 July 2006



Number of reports in announcement: 1

DISCLOSURE DIRECTOR'S DETAILS - Bridget Macaskill

Director's other publicly quoted directorships

As required by Listing Rule 9.6.14, we confirm the following change to the
information disclosed in respect of Mrs Macaskill, non-executive director of
Prudential plc:

Directorships held in publicly quoted companies pursuant to Listing Rule 9.6.13
(1)

Past Directorships

Mrs Macaskill resigned as a director of Sainsbury plc with effect from 12 July
2006.



Additional information:

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.



- -ENDS-



Contact name for Enquiries

Sylvia Edwards
020 7548 3826


Company official responsible for making notification

Susan Henderson, Deputy Group Secretary
020 7548 3805


                                   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 13 JULY 2006

                                     PRUDENTIAL PUBLIC LIMITED COMPANY

                                     By: /s/  SUSAN HENDERSON

                                              Susan Henderson
                                              Deputy Group Secretary