Holding(s) in Company

TR-1(i): NOTIFICATION OF MAJOR INTERESTS IN SHARES

(1). Identity of the issuer or the underlying issuer of existing shares to
which voting rights are attached (ii):

BlackRock Smaller Companies Trust plc

(2). Reason for the notification (please tick the appropriate box or boxes):

An acquisition or disposal of voting rights: ( x )

An acquisition or disposal of financial instruments which may result in the
acquisition of shares already issued to which voting rights are attached: ( )

An acquisition or disposal of instruments with similar economic effect to
qualifying financial instruments: ( )

An event changing the breakdown of voting rights: ( )

Other (please specify) : ( )

(3). Full name of person(s) subject to the notification obligation (iii):

East Riding of Yorkshire Council

(4). Full name of shareholder(s) (if different from 3.) (iv):

State Street Nominees

(5). Date of the transaction (and date on which the threshold is crossed or
reached if different) (v):

16 September 2013

(6). Date on which issuer notified:

17 September 2013

(7). Threshold(s) that is/are crossed or reached:

5%

(8). Notified details:

A: Voting rights attached to shares

Class/type of shares (if possible using the ISIN code): Ord/GB0006436108

Situation previous to the triggering transaction(vi):
Number of Shares: 2,445,000
Number of Voting rights(viii): 2,445,000

Resulting situation after the triggering transaction(vii):
Number of shares: 2,377,000
Number of voting rights (ix):
Direct (x): 2,377,000
Indirect (xi): n/a

% of voting rights:
Direct: 4.96%
Indirect: n/a


B. Financial Instruments

Resulting situation after the triggering transaction (xii): N/A

Type of financial instrument:

Expiration date (xiii):

Exercise/Conversion Period/Date (xiv):

Number of voting rights that may be acquired if the instrument is exercised/
converted:

% of voting rights:

C. Financial Instruments with similar economic effect to Qualifying Financial
Instruments xv, xvi

Resulting situation after the triggering transaction:

Type of financial instrument:

Exercise price:

Expiration date (xvii):

Exercise/Conversion period (xviii):

Number of voting rights instrument refers to:

% of voting rights (xix, xx):

Nominal:

Delta:

Total (A + B + C):

Number of voting rights: 2,377,000

% of voting rights: 4.96%

(9). Chain of controlled undertakings through which the voting rights and/or
the financial instruments are effectively held, if applicable (xv):

n/a

Proxy Voting:

(10). Name of the proxy holder:

N/A

(11). Number of voting rights proxy holder will cease to hold:

N/A

(12). Date on which proxy holder will cease to hold voting rights:

N/A

(13). Additional information:

N/A

(14). Contact name:

Sarah Beynsberger
For BlackRock Investment Management (UK) Limited
Secretary

(15). Contact telephone number:

020 7743 2639


17 September 2013