Net Asset Value(s)

Henderson High Income Trust PLC
02 October 2007


HENDERSON GLOBAL INVESTORS


2 October 2007



HENDERSON HIGH INCOME TRUST PLC

As at close of business on 1 October 2007, the unaudited net asset value per
share calculated in accordance with the AIC formula (excluding current financial
year revenue items) was 168.6p.




For further information, please call:

Mark Pantlin

Investment Trust Accounting Department

BNP Paribas Fund Services UK Limited

Tel: [phone]


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