Apple launches iPhone XS, XS Max and XR – as it happened

iPhone XS has much-improved camera and bigger battery - and price tag - while Apple Watch Series 4 focuses on heart-rate and health

• Apple Watch Series 4 - full details
• iPhone XS and XS Max: Apple's biggest yet

8.07pm BST

The Apple Watch Series 4 will have a larger screen, in a shell that's the same size edge-to-edge and slightly thinner on the wrist. As well as the standard speed bumps to the internal processors, the other major changes are to do with health monitoring: an ECG lets wearers measure their heart's health using the device, while improved accelerometers can automatically call for help if the wearer has a nasty fall.

Related: Apple Watch Series 4 will have edge-to-edge screen and health features

Related: iPhone XS and XS Max: Apple launches its biggest, most expensive phone yet

7.46pm BST

And yup, that's the end of the event. Tim Cook says goodbye, thanks the attendees, and "the people at Apple who made this magical day possible".