Apple is said to announce a new iPhone, dubbed SE, at its 21 March event. This is expected to be a 4-inch iPhone with looks like the older iPhone 5S. Previous rumours suggested that the iPhone SE would like the iPhone 6 but smaller, but  sources of 9to5mac have claimed that it will actually look identical to the iPhone 5S.
When it comes to internals there should be a great change. The iPhone SE is expected, according to the sources, to get an A9 processor, NFC for Apple Pay, upgraded Wi-Fi and network connectivity plus the 12-megapixel camera from the iPhone 6S which is capable of 4K video recording.
The iPhone SE is expected to replace the 5S making it the most affordable Apple handset at £379. It should also come in 16GB and 64GB variants with all the 6S colour options, including Rose Gold.
Expect to see everything unveiled at the 21 March Apple event.