It's now possible on iOS and tvOS 14. You have to use the contentInsetsReference property. You can set for a specific NSCollectionLayoutSection: swift let section = NSCollectionLayoutSection(group: group) section.contentInsetsReference = .none Or you can set for the whole UICollectionViewCompositionalLayout using UICollectionViewCompositionalLayoutConfiguration: swift let configuration = UICollectionViewCompositionalLayoutConfiguration() configuration.contentInsetsReference = .none https://developer.apple.com/documentation/uikit/uicontentinsetsreference