Net Asset Value(s)

NET ASSET VALUE

BLACKROCK INCOME AND GROWTH INVESTMENT TRUST PLC
5493003YBY59H9EJLJ16

The unaudited net asset values for BlackRock Income and Growth Investment Trust
PLC at close of business on 5 December 2022 were:

201.19p Capital only (undiluted)
205.94p Including current year income (undiluted)

Notes:

1.        Following the buyback cancellation of 45,000 ordinary shares on 7th
November 2022, the Company has 21,076,914 Ordinary Shares in issue, excluding
10,081,532 shares held in Treasury.

2.        Investments have been valued on a bid price basis, except for the
holding in Patisserie Valerie which has now been written down to nil following
confirmation the company has gone into administration.

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