Net Asset Value(s)

NET ASSET VALUE

BLACKROCK INCOME AND GROWTH INVESTMENT TRUST PLC

The unaudited net asset values for BlackRock Income and Growth Investment Trust
plc at close of business on 23 December 2015 were:

184.58p  Capital only (undiluted)
189.31p  Including current year income (undiluted)

Notes:

1.        Following the buyback of 250,000 ordinary shares on 12 February 2015,
the Company has 26,229,268 ordinary shares in issue excluding 6,704,664 shares
in treasury.

2.        Investments have been valued on a bid price basis.

3.        Revenue items included in net asset value, with dividends payable
deducted on the ex-dividend date.