Blocklisting - Interim Review

BLOCK LISTING SIX MONTHLY RETURN                        

Information provided on this form must be typed or printed electronically and
provided to an ris.

(Note: Italicised terms have the same meaning as given in the Listing Rules.)

Date: 1 September 2014

Name of applicant: BlackRock North American Income Trust plc   
                                                                            
Name of scheme:    General purpose block listing scheme    
                                                                               
Period of return:  From: 1 March 2014    To: 31 August 2014   
                                                                               
Balance of unallotted securities under
scheme(s) from previous return:           19,272,125                                                                   
                                                                               
Plus: The amount by which the block                                         
scheme(s) has been increased since the                                         
date of the last return (if any                                                
increase has been applied for):           0                                         
                                                                               
Less: Number of securities issued/                                           
allotted under scheme(s) during period                                         
(see LR3.5.7G):                           0                                       
                                                                               
Equals: Balance under scheme(s) not
yet issued/allotted at end of period:     19,272,125                              
                                     
Name of contact:                          Caroline Driscoll                      
                                                                               
Telephone number of contact:              020 7743 2427