Worcester Bosch is a leading Which? Best Buy accredited manufacturer of high-efficiency domestic boilers. They offer a range of award-winning gas and oil boilers, including the new Greenstar 8000 LifeStyle range. They also offer innovative heating and hot water technologies. As the UK’s market leader, Worcester Bosch prides itself on quality ever since it was founded in 1962. For the ninth consecutive year, Worcester Bosch has proudly claimed the top spot in the Which? gas boiler report, and its full range of Greenstar range of gas and oil boilers boast Which? Best Buy status.