BSI develops standards, guidance and frameworks that support quality, safety and trust across industry. In retrofit and the built environment, its work helps shape good practice, competence and consistent delivery.
National standards body
Standards, guidance and good practice
Supporting quality, consistency and competence
Bringing standards expertise into sector collaboration

BSI works with organisations across the built environment to develop standards and guidance that support better outcomes.
Its involvement helps strengthen conversations around quality and consistency in retrofit delivery.
Helping shape good practice across the sector
Supporting conversations around capability and quality
Encouraging shared approaches across retrofit delivery
Connecting organisations around practical improvement