![What is hard water? Is London's tap water safe to drink and does it cause limescale? Here's how to protect your skin, hair and home | London Evening Standard | Evening Standard What is hard water? Is London's tap water safe to drink and does it cause limescale? Here's how to protect your skin, hair and home | London Evening Standard | Evening Standard](https://static.standard.co.uk/s3fs-public/thumbnails/image/2018/05/23/08/tap.jpg?width=1200)
What is hard water? Is London's tap water safe to drink and does it cause limescale? Here's how to protect your skin, hair and home | London Evening Standard | Evening Standard
![Like London and New York, this is India's first city to provide high-quality drinking water from tap | Mint Like London and New York, this is India's first city to provide high-quality drinking water from tap | Mint](https://images.livemint.com/img/2021/07/27/600x338/BMI0T5DM_1616958522918_1627356947175.jpg)
Like London and New York, this is India's first city to provide high-quality drinking water from tap | Mint
![A water droplet design, Thames Water / Mayor of London public drinking water fountain in Ealing, west London, UK Stock Photo - Alamy A water droplet design, Thames Water / Mayor of London public drinking water fountain in Ealing, west London, UK Stock Photo - Alamy](https://c8.alamy.com/comp/2B3MXP2/a-water-droplet-design-thames-water-mayor-of-london-public-drinking-water-fountain-in-ealing-west-london-uk-2B3MXP2.jpg)
A water droplet design, Thames Water / Mayor of London public drinking water fountain in Ealing, west London, UK Stock Photo - Alamy
![I tried a water filter for a month and normal London tap water made me feel sick after' - Thomas Kingsley - MyLondon I tried a water filter for a month and normal London tap water made me feel sick after' - Thomas Kingsley - MyLondon](https://i2-prod.mylondon.news/whats-on/article20904515.ece/ALTERNATES/s615/0_water-filter-4.png)