Apple's iPhone 8 goes on sale today as the company launches its latest smartphone and a major upgrade to the current iPhone 7.

Earlier this month Apple launched three new smartphones, the iPhone 8, iPhone 8 Plus and its premium iPhone X handset.

The iPhone 8 and 8 Plus are upgrades to Apple's current iPhone 7 and 7 Plus range, improving some of the main features found on Apple's current products, as well as adding new ones such as wireless charging.

The iPhone 8 will start at £699, with most of the UK's major networks offering monthly deals on the new phone.