Holding(s) in Company

Henderson Strata Investments PLC
12 May 2003

                                  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

 NOT STATED


6. Percentage of issued class

NOT STATED


7. Number of shares / amount of stock disposed

2,147


8. Percentage of issued class

INSIGNIFICANT


9. Class of security

 ORDINARY SHARES OF 25P


10. Date of transaction

 NOT ADVISED


 11. Date company informed

 12 MAY 2003


12. Total holding following this notification

 3,792,735


13. Total percentage holding of issued class following this notification

 21.98%


14. Any additional information

HENDERSON STRATA INVESTMENTS PLC IS AWARE THAT

(1) OF THE ABOVE TOTAL 3,562,310 SHARES ARE HELD FOR WITAN
    INVESTMENT TRUST PLC
(2) THE 2,147 SHARES SOLD RELATED TO A LONDON LIFE FUND
(3) OF THE 3,830,217 SHARES NOTIFIED ON 1 MAY 2003 AS BEING

HENDERSON'S TOTAL HOLDING, 35,335 SHARES REPRESENTED
SHARES BOUGHT BACK BY HENDERSON STRATA INVESTMENTS PLC
ON 28 APRIL 2003 FOR CANCELLATION.

15. Name of contact and telephone number for queries

 GEOFFREY RICE 020 7818 4469


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

G S RICE
FOR AND ON BEHALF OF
HENDERSON SECRETARIAL SERVICES LIMITED
SECRETARY TO HENDERSON STRATA INVESTMENTS PLC

Date of notification

 12 MAY 2003


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