Henderson High Income Trust plc announced that a first interim dividend of 2.625 pence per ordinary share of 5 pence, in respect of the year ending 31 December 2024, will be paid on 26 April 2024 to holders registered at the close of business on 5 April 2024. This dividend is to be paid from the company's revenue account. The Company's shares will go ex-dividend on 4 April 2024.