A comprehensive guide to removing limescale from surfaces, fixtures and household appliances. If you wonder what the UK hard water map looks like, you’ll find that most of mainland Britain, apart from Scotland, Wales, Cornwall and a couple of Northern districts, suffers from the effects of a hard to very hard water supply in the form…

Not everyone is particularly bothered about making a cup of tea or have their coffee fix in the morning out of scaly kettle. After all, most devices have a filter and very few whitish flakes end up in the cup of hot beverage, right? But what happens to your device’s performance over time, if left…