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Award-Winning Scottish Architecture Experts
CRGP has been delivering architectural excellence for over five decades, establishing itself as a trusted partner for clients across Commercial, Defence, Education, Healthcare, Leisure, Community, Residential, Religious, and Industrial sectors. Our approach combines boundary-pushing creativity with proven methodologies, ensuring projects meet exacting standards without compromising budgets or timelines. With offices in Glasgow and Inverness, we prioritise collaboration, working closely with clients to transform visions into reality. Our commitment to sustainable design is evident in every project, balancing environmental responsibility with functional innovation. The firm's multi-disciplinary team of architects, engineers, and interior designers brings technical expertise and creative insight to every commission.

With a proud history of delivering over 200 projects, our directors maintain hands-on involvement from inception to completion. This dedication to quality has earned recognition through multiple industry accreditations. Our team's longevity and sector-specific knowledge ensure clients benefit from consistent, reliable service. We specialise in complex projects requiring precision, including insurance reinstatement and conservation architecture. By maintaining open communication throughout the design process, we ensure client visions are realised with architectural integrity.
Services
Architecture Engineering Interior Design Project Management Conservation Insurance Reinstatement 3D Visualisation Drone Surveys
Highlights and features
  • We offer 55+ years' experience across nine specialist sectors
  • Our RIBA-accredited architects lead projects from concept to completion
  • We implement BIM-integrated design processes for precision delivery
  • Our team holds 7 major industry accreditations
  • We maintain a 98% client retention rate through collaborative working
Services
Architecture
Our architectural services combine creative vision with technical expertise to deliver functional, sustainable buildings. We specialise in commercial, residential, and industrial projects across Scotland and the UK. Our RIBA-accredited team ensures every design meets regulatory standards while exceeding client expectations through collaborative working and innovative solutions.
Engineering
CRGP's engineering division provides comprehensive structural solutions for new builds and renovations. Our engineers work alongside architects to ensure technical feasibility while maintaining design integrity. We specialise in complex projects requiring advanced calculations and material specifications, delivering safe, durable structures that meet all regulatory requirements across multiple sectors.
Interior Design
Our interior design team creates functional, aesthetically pleasing spaces tailored to client needs. From commercial offices to residential developments, we focus on spatial efficiency and material selection. Using BIM technology, we ensure seamless integration with architectural elements while prioritising sustainability and user experience in every design solution.
Project Management
CRGP's project management services ensure timely, budget-conscious delivery of complex architectural projects. Our directors maintain hands-on oversight throughout the process, coordinating multidisciplinary teams and managing supply chains. We employ proven methodologies to mitigate risks while maintaining quality standards across all project phases from initial planning to final handover.
Conservation Architecture
Specialising in listed building preservation, our conservation architects balance historical integrity with modern functionality. We employ traditional techniques alongside contemporary materials to restore architectural heritage. Our team navigates complex planning regulations while maintaining original design features, ensuring sensitive restoration that meets current usage requirements and sustainability standards.
People
Derek Brown
Managing Director
With over 30 years' experience, Derek leads CRGP's strategic direction and project delivery. He oversees more than 30 active projects annually, ensuring adherence to quality standards. His expertise in complex architectural solutions has driven the firm's growth since 2004.
Richard Walker
Director, Architect
A chartered architect with 25+ years' experience, Richard specialises in defence and education sector projects. He leads major developments across the UK, combining design innovation with practical construction knowledge. His strategic approach bridges client vision and technical execution.
Bryan McFadzean
Director
As Director of Architecture, Bryan focuses on business development and client relations. With extensive sector experience, he ensures CRGP maintains its market position through quality delivery and innovative solutions that address evolving client needs.
David McIntosh
Director, Architect
David has led numerous award-winning projects since joining CRGP 18 years ago. His design expertise spans commercial and residential sectors, with a particular focus on creating buildings that positively impact their environments and communities.
Gareth Merser
Technical Director
As Technical Director, Gareth oversees project coordination and BIM implementation. With 20 years at CRGP, he ensures technical excellence across all projects, from initial design through to construction delivery using integrated digital workflows.
Questions
What architectural sectors does CRGP specialise in?
We work across nine key sectors: Commercial, Defence, Education, Healthcare, Leisure, Community, Residential, Religious, and Industrial projects, with specialist teams for each area.
Do you offer full project management services?
Yes, our directors provide end-to-end project management from initial concept through to completion, ensuring timely delivery within budget while maintaining quality standards.
Can you handle listed building conservation projects?
Our conservation architects specialise in heritage restoration, balancing historical preservation with modern functionality using traditional techniques and contemporary materials.
What technology do you use in design processes?
We employ BIM-integrated workflows, 3D visualisation, and drone survey technology to enhance design accuracy and client communication throughout the project lifecycle.
How do you ensure sustainable design?
Sustainability is core to our approach, incorporating energy-efficient materials, passive design principles, and environmental considerations in every project to meet current and future regulatory standards.
Do you work outside Scotland?
While based in Glasgow and Inverness, we deliver projects across the UK, with recent commissions in London, Northern Ireland, and the South East.