Blocklisting - Interim Review

BLOCK LISTING SIX MONTHLY RETURN                        

Information provided on this form must be typed or printed electronically.

To: The FSA

Date: 24 June 2013

Name of applicant:                     BlackRock North American Income Trust   
                                       plc                                     
                                                                               
Name of scheme:                        General purpose block listing scheme    
                                                                               
Period of return:                      From: 17 December 2012  To: 17 June 2013     
                                                                               
Balance under scheme from previous     n/a                                     
return:                                                                        
                                                                               
The amount by which the block scheme   n/a                                     
has been increased, if the scheme has                                          
been increased since the date of the                                           
last return:                                                                   
                                                                               
Number of securities issued/allotted   3,599,999 ordinary shares of 1p each    
under scheme during period:                                                    
                                                                               
Balance under scheme not yet issued/   nil                                     
allotted at end of period                                                      
                                                                               
Number and class of securities         3,599,999 ordinary shares of 1p each on 
originally listed and the date of      17 December 2012                        
admission                                                                      
                                                                               
Total number of securities in issue at 78,075,000 ordinary shares of 1p each   
the end of the period                                                          

Name of contact:                        Ms C Driscoll                          
                                                                               
Address of contact:                     12 Throgmorton Avenue, London EC2N 2DL 
                                                                               
Telephone number of contact:            0207 743 2427                          

SIGNED BY ____Ms C Driscoll__________________________________________

company secretary
for and on behalf of BlackRock North American Income Trust plc

____Ms C Driscoll ___________________________________________

Name of applicant

If you knowingly or recklessly give false or misleading information you may be
liable to prosecution.