Net Asset Value(s)

Henderson High Income Trust PLC
09 November 2006



HENDERSON GLOBAL INVESTORS



9 November 2006



HENDERSON HIGH INCOME TRUST PLC

As at close of business on 8 November 2006, the unaudited net asset value per
share calculated in accordance with the AIC formula (excluding current financial
year revenue items) was 170.2p.






For further information, please call:

John Hilton, Investment Trust Accounting Department

BNP Paribas Fund Services UK Limited

Tel: [phone]

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