Postal department, alwal
Post delays

I have received a coupon from Home shop 18 which expires on April 30th. I received the post on May 2nd, after the coupon had expired. The stamp on the envelope reads April 18th. Why the delay? I have an annual subscription of Elle magazine. I have received it for 3months. Since past two months i am not getting the magazines. Kindly do the needful.