The award-winning taste of Hildon Natural Mineral Water is born from our exceptional Estate in Hampshire, England. We reap the jewels of a fifty year journey of filtration and purification, to bring you water as crisp as the English country air. Praised for a pristine taste, the PH neutrality makes for the perfect accompaniment to food and fine wines. The exceptional quality and well-balanced taste of Hildon Natural Mineral Water is no secret. Alongside world class sommeliers at the Institute of Masters of Wine singling us out as their preferred bottled water, we are also credited with breaking industry tradition and pioneering the trend for delicate carbonation. Our stringent externally audited systems ensure the composition of Hildon Natural Mineral Water is remarkably consistent. In addition to being certified by the ISO (International Organisation for Standardisation) for both our quality and environmental management processes, we can attest our bottles' calcium, nitrate and mineral content to the milligram. While it is natural for water to contain a small amount of sodium, at only 7.7mg/1, the sodium content in Hildon Natural Mineral Water is lower than most bottled waters. Hildon Natural Mineral Water holds the prestigious Royal Warrant. The Royal Warrant is granted to producers who have supplied to one of three Royal Households for no less than five in seven consecutive years. The ultimate seal of approval, it is valid for just five years, subject to the holder adhering to exceptionally strict criteria.