NaCSBA Logo

Member Directory

Connecting you with trusted professionals using intelligent search
Clear filters
Gold Partner

Castle Media (Build It)

📍 UK Wide
Media & Publishing

Publishers of Build It magazine, the UK's most practical self build and renovation title.

Gold Partner

Ecology Building Society

📍 UK Wide
Self-Build Lenders

Ethical building society offering specialist mortgages for ecological self build and renovation projects.

Gold Partner

Fleming Homes

📍 Scotland, UK Wide
Timber Frame Specialists

Scottish timber frame manufacturer delivering bespoke homes across the UK, from design to watertight shell.

Gold Partner

Future (Homebuilding & Renovating)

📍 UK Wide
Media & Publishing

Publishers of Homebuilding & Renovating magazine, the UK's most trusted self build resource.

Gold Partner

Media 10 Ltd

📍 UK Wide
Media & Publishing

We produce live events, magazines, and websites, for our own brands and others. Every project is delivered in-house, from concept to completion. We organise iconic events, like Grand Designs Live.

Gold Partner

National Self Build & Renovation Centre (NSBRC)

📍 South West, UK Wide
Self Build Education

The UK's only permanent exhibition centre dedicated to self build and renovation, with expert advice and product showcases.

Gold Partner

Polypipe Ltd

📍 UK Wide
Building Materials Plumbing & Drainage

Leading manufacturer of plastic piping systems for residential construction, underfloor heating and drainage.

Gold Partner

Saffron Building Society

📍 UK Wide
Self-Build Lenders

Regional building society with a strong track record in self build and custom build mortgage lending.

Gold Partner

Self Build Zone

📍 UK Wide
Site Insurance Structural Warranty Providers

Specialist insurance and warranty provider for self build and custom build projects.

Gold Partner

Structural Timber Association

📍 UK Wide
Industry Bodies Timber Frame Specialists

Trade association representing the structural timber industry, promoting quality and best practice in timber frame construction.

Gold Partner

Travis Perkins

📍 UK Wide
Building Materials Merchants

One of the UK's largest builders' merchants, supplying materials and tools for self build projects nationwide.

Gold Partner

Velfac (Dovista UK)

📍 UK Wide
Doors & Windows High-Performance Glazing

Premium Scandinavian window and door systems for self build and low-energy homes.

Aaron Stowell

📍 UK Wide
Architects & Designers

Independent architect specialising in self build and bespoke residential design.

ADM Systems

📍 UK Wide
Heating & Ventilation MVHR Specialists

One of the UK's longest-established independent MVHR specialists, designing, supplying and installing heat recovery ventilation systems for self build homes.

Airflow Developments Ltd

📍 UK Wide
Heating & Ventilation MVHR Specialists

Leading UK manufacturer of ventilation products including MVHR systems for self build homes.

Allan Corfield Architects

📍 Scotland, UK Wide
Architects & Designers

Architects specialising in high-performance, low-energy and Passivhaus self build homes, using SIPs and sustainable construction.

Alyn Nicholls

📍 UK Wide
Architects & Designers

Independent professional working in the self build and custom build sector.

Arid Design

📍 UK Wide
Architects & Designers

Architectural design practice specialising in self build and custom build residential projects.

BecoWallform

📍 UK Wide
ICF (Insulated Concrete Formwork)

UK manufacturer of insulated concrete formwork (ICF) blocks for energy-efficient self build homes.

Bell Plumbing Services (Unico System)

📍 UK Wide
Heating & Ventilation Underfloor Heating

UK distributor of the Unico small-duct high-velocity air system, a discreet HVAC solution for self build homes.

Beverley Building Society

📍 UK Wide
Self-Build Lenders

Regional building society offering self build mortgages with a personal, flexible approach.

Carpenter Oak

📍 UK Wide
Timber Frame Specialists Turnkey/Package Companies

Clear Self Build

📍 UK Wide
Site Insurance

Specialist insurance provider for self build, renovation and custom build projects.

Danwood (UK)

📍 Scotland, UK Wide
Timber Frame Specialists Turnkey/Package Companies

European timber frame manufacturer offering turnkey package homes for self builders across the UK.

Ecomerchant

📍 UK Wide
Building Materials Eco-Materials Insulation Suppliers

Specialist supplier of ecological building materials including insulation, airtightness products and natural finishes for healthy, sustainable homes.

Econekt

📍 Scotland, UK Wide
Heating & Ventilation

Energy-efficient heating and ventilation solutions for self build projects, based in Scotland.

Frame Technologies

📍 UK Wide, Wales
SIPs Timber Frame Specialists

Timber frame and SIPs specialist delivering structural packages for self build homes in Wales and England.

Glatthaar Keller

📍 UK Wide
Basement Construction

European specialist in prefabricated basements that add high-value living space to self build homes.

Globovac

📍 UK Wide
Central Vacuum Systems Heating & Ventilation

Supplier of central vacuum systems and ventilation products for self build homes.

Green Planning Services

📍 UK Wide
Planning Consultants

Multi-disciplinary planning and design consultancy specialising in self build, custom build and sensitive locations.

Homanity

📍 UK Wide
Policy & Consultancy

Housing policy consultancy led by Andrew Baddeley-Chappell, focused on improving housing and mortgage markets including custom and self build.

Homebuilding Essentials

📍 UK Wide
Main Contractors

Professional services consultant in the self build sector.

Homes on the Spot

📍 UK Wide
Architects & Designers Project Managers

Design and project management service offering end-to-end support for self build clients.

Honka

📍 UK Wide
Timber Frame Specialists Turnkey/Package Companies

Finnish log and timber frame home manufacturer offering beautiful, sustainable bespoke homes across the UK.

Iceni Projects

📍 London, UK Wide
Planning Consultants Project Managers

Multi-disciplinary planning and development consultancy supporting self build and custom build.

Idealcombi UK Ltd

📍 UK Wide
Doors & Windows High-Performance Glazing

Danish manufacturer of high-performance, energy-efficient composite windows and doors for self build homes.

Kingtruss Carpentry

📍 UK Wide
Timber Frame Specialists Turnkey/Package Companies

Leaper Land Promotion Ltd

📍 UK Wide
Custom Build Developers Land Finders

Land promotion specialist focused on unlocking custom build opportunities for self builders.

Mayflower Mortgage and Finance

📍 UK Wide
Self-Build Mortgage Brokers

Independent mortgage broker specialising in self build and custom build finance across the UK.

MBC Timber Frame UK Ltd

📍 UK Wide
Timber Frame Specialists

Specialist timber frame manufacturer supplying structural frames for self build and custom build homes.

Oakwrights

📍 UK Wide
Main Contractors Timber Frame Specialists

Award-winning oak frame and timber frame specialist creating bespoke homes across the UK.

Point 1 Building Systems

📍 UK Wide
SIPs Timber Frame Specialists

Structural timber and panel building systems for self build and custom build projects.

Protek Group

📍 UK Wide
Site Insurance Structural Warranty Providers

Specialist provider of structural warranties and insurance for self build and custom build projects.

Scandinavian Homes

📍 UK Wide
Timber Frame Specialists Turnkey/Package Companies

Scandinavian-style timber frame home packages for self builders in the UK.

SIPS@Clays

📍 North West, UK Wide
SIPs Timber Frame Specialists

SIPs specialist manufacturing high-performance building panels for self build homes.

Solar-Shield Exterior Shading Solutions

📍 UK Wide
Renewables Solar PV & Battery Storage

Specialist in exterior solar shading systems that reduce solar gain and improve energy efficiency in self build homes.

Tetlow King

📍 UK Wide
Planning Consultants

Planning consultancy with expertise in housing policy, custom build delivery and self build planning applications.

The Skirting Board Shop

📍 UK Wide
Building Materials Interiors

Online specialist supplying skirting boards, architrave and interior mouldings for self build homes.

Three Dragons (LC) Ltd

📍 UK Wide
Planning Consultants

Planning and development consultancy with expertise in housing viability and custom build delivery.

Total Home Environment

📍 UK Wide
Heat Pump Ventilation Heating & Ventilation MVHR Specialists

Specialists in sustainable heating and ventilation solutions and their range includes MVHR, HPV Series heat pump ventilation, PKOM 4 compact service units, HPW 300 domestic hot water heat pumps and BEAM central vacuum systems. T.H.E. supports customers throughout their project, from initial advice and bespoke system design through to installation, commissioning and ongoing aftercare.