Mark Muir Architect:

Bristol + Exeter | Contemporary + Sustainable Architecture

People First

Founded by Mark Muir, and with over 35 years of experience, we guide ambitious property owners in the South West to fulfil their biggest dreams with beautiful contemporary and  sustainable design.

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Sustainable Architecture

A building is defined by the light, space and people that use it. Our approach is to fully understand how the space will be used by its inhabitants by being empathetic, listening and watching, and only then can our creativity solve the issue.

Blueprint

We are an assured partner for people with big aspirations. Our aim is to surprise and delight our esteemed clients with bespoke ideas, creative solutions and innovative technologies that transcend expectations.

Four Specialisms With a Sustainable Conscience...


by Mark Muir 19 January 2026
The Heart of Boutique Alchemy
by Mark Muir 19 January 2026
The first and most important question every homeowner should ask!
Is a House Extension Worth It?
by Mark Muir 15 January 2026
Is a house extension worth it? Discover how bespoke architectural extensions can enhance lifestyle, light, and connection to nature.
by Mark Muir 13 January 2026
From Ambition to Action: Delivering Sustainability That Performs
Enhanced outdoor spaces are redefining boutique hotels in 2025. Discover global inspiration and how
by Mark Muir 8 December 2025
Enhanced outdoor spaces are redefining boutique hotels in 2025. Discover global inspiration and how UK hotels can elevate guest experiences with outdoor design.
by Mark Muir 7 December 2025
The Grassroots Power Behind Sustainability: Community-Led Environmental Initiatives
by Mark Muir 7 December 2025
Community-Led Design Initiatives 
by Mark Muir 25 November 2025
Community Engagement
by Mark Muir 16 November 2025
Adaptive Re-use
by Mark Muir 4 November 2025
Regulatory Enhancements in Sustainability Reporting 
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