Apple Watch Cellular + EE

Currently, if you want cellular connectivity on a Series 3 Watch you are limited to EE. If you bought the watch yourself (unsubsidised) E E ins8st you pay them £5pm for ‘unlimited’ data - whether you want it or not. Phone calls and SMS come out of your iPhone tariff - so the £5 is truly for Watch data only.

It also requires a contract for the Watch with 12 month minimum (£60pa), and a PAYG or contract iPhone SIM. No other networks are on-board, but hopefully when they are, the charges will be more reasonable.