Tesco Mobile Rated Top UK Mobile Network in Telegraph Reader Survey

Tesco Mobile was selected as the best mobile network provider in a survey of Telegraph readers conducted from November 27 to December 11, 2025. The virtual network, which operates on O2's infrastructure, received high marks for customer service, reliability, and value. Survey participants praised its support quality and ease of contact, with 94% satisfaction in those areas. The provider offers various plans, including SIM-only options starting at £5 monthly, with benefits for Clubcard members. Research involved 1,022 respondents evaluating multiple carriers based on speed, dependability, and cost-effectiveness.