Holding(s) in Company

Henderson Strata Investments PLC
17 August 2004

                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES


1. Name of company

 HENDERSON STRATA INVESTMENTS PLC


2. Name of shareholder having a major interest

 HENDERSON GLOBAL INVESTORS AND ITS ASSOCIATED COMPANIES


3. Please state whether notification indicates that it is in respect of holding
of the shareholder named in 2 above or in respect of a non-beneficial interest
or in the case of an individual holder if it is a holding of that person's
spouse or children under the age of 18

 DISCRETIONARY CLIENTS OF HENDERSON GLOBAL INVESTORS


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

 NOT STATED


5. Number of shares / amount of stock acquired

 SEE PARAGRAPH 14 BELOW


6. Percentage of issued class

-


7. Number of shares / amount of stock disposed

-


8. Percentage of issued class

-


9. Class of security

 ORDINARY SHARES OF 25P


10. Date of transaction

SEE PARAGRAPH 14 BELOW


 11. Date company informed

 17 AUGUST 2004


12. Total holding following this notification

4,973,141


13. Total percentage holding of issued class following this notification

 29.08%


14. Any additional information

TAKE ON OF A NEW DISCRETIONARY CLIENT WITH EXISTING HOLDING OF 1,189,000 SHARES 
IN HENDERSON STRATA INVESTMENTS PLC


15. Name of contact and telephone number for queries

WENDY J KING 020 7818 4233


16. Name and signature of authorised company official responsible for making
this notification

W J KING

FOR AND ON BEHALF OF
HENDERSON SECRETARIAL SERVICES LIMITED

SECRETARY TO HENDERSON STRATA INVESTMENTS PLC


Date of notification

 17 AUGUST 2004


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