About Us

Who are DelfHPB?


We are extremely proud of our history and strive to keep our core values alive through our workforce. Take a brief look some key points throughout Delf’s journey.

  • 1928 – WM Delf Founded

    Company founded in Liverpool by William Muskett Delf.

  • 1989 – Acquisition of Allens Disinfectants

    Allens Leak Detector Fluid was introduced to the WM Delf range.

  • 2006 – WM Delf Ownership Transfers

    Chris and Jane purchased the company, bringing fresh ideas and innovation.

  • 2008 – Delf (UK) Ltd Created & Introduction of Dairy Farm Chemicals

    Using Chris’ knowledge and manufacturing expertise spanning 30 years.

  • 2010 – Relocation

    Maximised Delf’s manufacturing capabilities with a 26,000 square foot brand-new factory.

  • 2013 – Connectapipe

    Delf’s product ranges expanded with the creation of Connectapipe a range of pipe jointing lubricants.

  • 2018 – DelfHPB Created

    Combining the Allens and Connectapipe ranges, DelfHPB was created to provide a full product suite for Heating, Plumbing and Building.


As our manufacturing capabilities have expanded so has our delivery. Our products are now delivered all over the world including throughout the Middle East, Africa, Europe, Cyprus and Mauritius.

Why HPB?

Our vision is to deliver high quality, affordable products throughout the heating, plumbing and building industries. Whether you are a home user wanting one product or a large business wanting thousands, we can cater to your individual needs.

We strive to:

  • Understand and respond to all our customers needs
  • Build lasting partnerships with suppliers and customer
  • Look after the wellbeing of our staff and community

Meet our team

Here are our key team members who look after you and your orders.

Photo of Chris

Chris Jones

Managing Director

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Dr Jane Lee

Technical Director

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Lesley Dewsbury

Senior Sales Administrator

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Clare Flynn

Senior Planning and Purchasing Administrator

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Aga Kaleta

Despatch Administrator

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Hannah Laidlaw

Marketing Executive

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Steven Salisbury

General Manager

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Chris Pugh

Lab Manager

Our Factory Team

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Delf Video