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Welcome to our new members!

WSP UK, ICF Bondmor, Mesh Architects, Hughes Architects, Jones & White Services, Abdul Waheed, Poone Yazdanpanah, Charles A D, William S, Gregor F M, Jacqueline B

Patron Member

Patron Members

Our Patron members, including companies and organisations who are leading the delivery of Passivhaus in the UK, make an essential contribution to the Trust’s work, support us in lobbying for policy changes, and inform the direction of campaigns and research at our annual Technical Panel.

Want to add your listing?

Join the Passivhaus Trust

Join a growing Passivhaus community, get discounts on training & events, and get International Passive House Association (iPHA) member benefits too.

Are you a member?

Login to your account to add or edit a listing, or claim an existing listing. If you need help, email ku.gr1746216428o.tsu1746216428rtsua1746216428hviss1746216428ap@pi1746216428hsreb1746216428mem1746216428

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Leading Energy

ABBERLEY
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Lestrange Carpentry and Building

Barton Mills
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Lindab

Northampton
Lindab is a leading ventilation company, offering solutions for energy-efficient ventilation for a wide range of applications including Passivhaus MVHR systems. The products are characterised by high quality, ease of installation and environmental thinking. Lindab also offers a range of sustainable roof and rainwater systems. Most of us spend the View listing →
15692

Linear Design & Construct

Motherwell
Linear Design & Construct was established in 2018 as the Main Contracting business of Linear Group. We focus on the long term needs of our clients, whilst ensuring the highest standards of safety, sustainability and quality. Our approach and experience means we can minimise complexity and deliver efficiency which has View listing →
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Linktreat Ltd

Mulbarton
Martin Ingham is an independent consultant specialising in energy efficiency in the built environment. He is a Certified Passivhaus Designer and has a background as a Chartered Civil Engineer and Business Consultant. He has an MBA in Strategic Carbon Management from the University of East Anglia, and has increasingly focused View listing →
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Liv Architects Ltd

Flitcham
We are Liv, a creative design led Chartered Architects practice, passionate about sustainable design across Norfolk and the surrounding areas. More than anything, we aim to be friendly and approachable, working collaboratively with our clients, fellow consultants, and contractors to ensure the best outcomes for the projects we work on. View listing →
15447

Locke Passive House Consultants

Northampton
Founded by Certified Passive House Consultant Robert Locke, we support our clients, architects and designers to create a holistic plan for both new-build Passive House buildings and retrofitting existing homes to EnerPHit criteria.Drawing upon a decade of experience in renovating and retrofitting existing character properties and new-build infill development, we View listing →
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Loft Boarding Scotland Ltd

Kirkliston
15308

Loreburn Housing Association

Dumfries
Loreburn Housing Association is an award winning registered social landlord with over 2,500 homes across Dumfries and Galloway. Our vision and purpose is to ‘Create GREAT places to live’, by improving housing and opportunities and building strong and sustainable communities throughout our region.With a growth mindset, we’re always looking to View listing →
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Lorraine Whistance

Presteigne
As  a Certified Passive House Designer, Lorraine Whistance is LW Studio, a small, independent architectural practice working predominately in Herefordshire, Shropshire, Worcestershire and Powys, but also further afield. With 35 years of experience across a range of sectors, LW Studio has a broad client base from private individuals, developers, commercial View listing →
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