14 Jun 2018 --- One of the UK’s leading natural source water brands, Highland Springs, will begin trialing a new eco bottle which is both recyclable and made from 100 percent recycled material. The project aims to “keep plastic in the circular economy and out of the oceans.” In a first for the UK Bottled Water category, the trial starts this month with the launch of a 500ml Highland Spring eco bottle in selected Tesco stores in Scotland.