Is roaming in Ukraine included with my standard European (EU) or UK SIM card?

Ukraine is not a member state of the European Union, nor is it part of the UK's domestic roaming agreements. Consequently, your 'Roam Like at Home' (RLAH) benefits from EU or UK carriers (such as Vodafone UK, O2, or EE) will not apply. International roaming rates in Ukraine are typically very high, often incurring substantial per-MB charges or expensive daily passes. CoreESIM provides a cost-effective alternative with transparent data pricing for Ukraine.