Since Brexit every network writes its own travel rules. Five minutes of prep beats one legendary bill.
cenioklo is an independent info site. Zero connection to Three, O2, Sky, EE, Vodafone or anyone else — their names only mark what a page is about. We never take payments, never see accounts, never ask for codes or card details. For anything about your bill or contract, your network's official line (printed on your bill) is the right call. Ours (020 3996 8779, standard landline rate) is for general guidance only.
In the official app: destination, daily cost, inclusions. Rule of thumb: O2 kept free EU roaming on standard plans (fair-use cap applies); Three and EE mostly charge daily on newer plans (some big EE tiers include a pass); Sky sells daily passes. Your plan's start date decides — check, never assume.
Even unlimited plans have a foreign ceiling; past it, per-GB charges begin.
Every network offers one — the difference between a shock and a shrug.
Local data eSIM + your UK line often thrashes daily fees — how.
Ferries and border towns hand you to maritime/satellite networks at premium rates, uninvited.
Ring us to talk through switching, coverage, complaints or anything on this site. We can't open accounts, take payments or speak for any network — but we can make it all make sense.
020 3996 8779 Standard landline rate (020) · usually inside your free minutes · we never ask for passcodes, bank or card details