HVO Boilers best bet for rural homes

According to recently released 2021 Census information the East of England remains the most popular area for oil heating systems, almost 200,000 oil heating systems


HVO – An Effective Heating Solution for Older Buildings

Did you know that there over a million homes heating with oil fired heating in Great Britain, most of these, around 900,000 are to be


Harlequin launches Portable Diesel / AdBlue Tank range

We have now expanded our range of Commercial Fuel and AdBlue storage tanks to include a range of Portable Tanks equipped to provide safe &


Understanding Septic Tanks & Sewage Treatment Plant Regulations

Have Septic Tank or  Sewage Treatment Plant or planning to get a new one? Then its important you know and understand the regulations surrounding the


Why are oil tanks green?

Oil Tanks the UK & Ireland are almost always green. There are over a million homes in Great Britain with oil tanks, the majority of


CAP 12 Installed at a Large Country Home

Owners of a Large Country Home in Yoxall at Staffordshire needed their old septic tank to be upgraded to a sewage treatment plant that is


Harlequin rolls out its first Large Commercial Treatment Plant

We are thrilled to announce that our first large commercial treatment plant proudly made its way out of our facility in East Kirkby. This 100


Why do we use heating oil to heat homes in the UK?

Kerosene, also known as home heating oil or domestic heating oil is the most widely used fuel in off grid domestic heating systems in the


Why is HVO so special?

It’s an ideal renewable fuel for your boiler For over 50 years heating oil has been a popular choice of fuel for heating homes off


NEW PRODUCT: 1200 Low Profile Bunded Oil Tank

Peace of mind for a generation Harlequin Manufacturing Ltd. is proud to announce a NEW and improved version of our 1200 litre low profile bunded


Pump Action – a guide to domestic pump stations

Building your dream holiday home in a beautiful countryside location without access to the mains sewer? Wondering if there is a simple way to transfer


Harlequin moves ahead with significant expansion plan

Focus on people, technology, and facilities We have enjoyed significant growth in the last 40 years we’ve been in the business and are continuing to