Please can someone confirm I've got the following correct, and explain the wordplay?
27 across: Place for horse-racing article to run in the Independent and Times (8) _E_H_R_Y I assume Wetherby and understand the 'by' as Times
1down: Go pop! (4) S_O_ Is this shot?
3 down: Design a man's flat (6) P_A_A_ I assume Planar, Plan=design but I don't understand the 'ar'
Thanks in advance