Starting in iOS7, there is additional space at the top of my UITableView\'s which have a style UITableViewStyleGrouped.
UITableView
UITableViewStyleGrouped
Here is an example:<
Try changing the contentInset property that UITableView inherits from UIScrollView.
contentInset
UIScrollView
self.tableView.contentInset = UIEdgeInsetsMake(-20, 0, 0, 0);
It's a workaround, but it works