Holding(s) in Company

Henderson Strata Investments PLC
16 May 2005

                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES



1. Name of company
 HENDERSON STRATA INVESTMENTS PLC



2. Name of shareholder having a major interest
WITAN INVESTMENT TRUST PLC



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
 WITAN INVESTMENT TRUST PLC



4. Name of the registered holder(s) and, if more than one holder, the number of
shares held by each of them
HAREWOOD NOMINEES LIMITED A/C  4721300



5. Number of shares / amount of stock acquired
-



6. Percentage of issued class
-



7. Number of shares / amount of stock disposed
430,000



8. Percentage of issued class
3.57%



9. Class of security
 ORDINARY SHARES OF 25P



10. Date of transaction
16 MAY 2005



 11. Date company informed
 16 MAY 2005




12. Total holding following this notification
2,494,765 ORDINARY SHARES



13. Total percentage holding of issued class following this notification
 21.56%







14. Any additional information
HENDERSON STRATA INVESTMENTS PLC HAS BEEN INFORMED BY WITAN INVESTMENT TRUST PLC THAT THIS SALE BY WITAN
OF SHARES IN HENDERSON STRATA RESULTS FROM A ONE-OFF ASSET ALLOCATION DECISION AND THAT WITAN HAS NO
PRESENT INTENTION OF SELLING FURTHER SHARES FROM ITS HOLDING.


 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
 16 MAY 2005



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