Existing 11-Year Contract: SmartWatch SIM Pairing?

[SomeBloke]

Hi Folks

I’m on a monthly plan from 2013, which I’d like to stay on (Unlimited SIM/Data).

If I go through the Apple Watch ‘Setup mobile service’ and add the  ‘SmartWatch SIM Pairing 1M’ at £7/month - will it update/change my existing long term contract in any way?

Cheers

[PeteG]

Hello. 

If you're just taking the £7 addon, your current contract and plan will not be changed. 

Pete.