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 16 September 2016 were:

186.01p  Capital only (undiluted)
189.77p  Including current year income (undiluted)

Notes:

1.        Following the buyback of 200,000 ordinary shares on 8 July 2016, the
Company has 25,679,268 ordinary shares in issue excluding 7,254,664 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.