# blenheim-palace-water > Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed September 11, 2026. > Blenheim Palace Natural Mineral Water is pure, natural mineral water drawn from an ancient aquifer deep within the Oxfordshire Cotswolds, protected within the grounds of a UNESCO World Heritage Site. It has supplied pure, clean refreshment for over a thousand years, bottled only in glass to preserve its crisp taste and commitment to sustainability. - Business Profile: https://optimly.ai/brand/blenheim-palace-water - Publisher: Optimly (https://optimly.ai) - Dataset: Optimly AI Brand Index (https://optimly.ai/brand) - Official website: https://blenheimpalacewater.com/ - Logo: https://logo.clearbit.com/blenheimpalacewater.com - Slug: blenheim-palace-water - Brand Authority Index tier: Emerging - Category: Mineral Water - Last Analyzed: September 11, 2026