Business Details
43 Years
experience
Award-Winning Architectural & Engineering Services in the UK
We are an award-winning architectural and engineering practice established in 1983, with studios in Sunderland and Ulverston. Our 40-year legacy combines visionary design with technical excellence, delivering transformative solutions for residential, commercial, and civil engineering projects across the UK. Our multidisciplinary team of chartered architects and engineers specialises in creating spaces that balance aesthetic innovation with functional practicality. We hold ISO9001, ISO14001, and ISO45001 accreditations, reflecting our commitment to quality, sustainability, and safety.From concept to completion, we prioritise client collaboration, ensuring every project meets exacting standards while addressing individual needs. Our expertise spans bespoke housing, large-scale developments, structural engineering challenges, and civil infrastructure, supported by cutting-edge BIM technology. Recognised with multiple industry awards, including Commercial Development of the Year 2025, we continue to push architectural boundaries while maintaining our Northern roots.
Services
Architectural Design
Structural Engineering
Civil Engineering
Project Management
Residential Projects
Commercial Projects
Bespoke Housing
Infrastructure Development
BIM Modelling
Sustainable Design
Details
- Year established: 1983
Highlights and features
- We have 40 years of experience in architectural and engineering design across the UK
- Our team includes RIBA-chartered architects and ICE/IStructE-certified engineers
- We implement BIM technology for precise, cost-effective project delivery
- Our ISO accreditations demonstrate commitment to quality and sustainability
- We deliver award-winning solutions from concept to construction completion
Associations and certifications
- ISO9001
- ISO14001
- ISO45001
- Royal Institute of British Architects
Services
Architectural Design
Our architectural design service creates innovative residential and commercial spaces tailored to client needs. We specialise in transforming concepts into functional, aesthetically striking buildings that enhance their environments. With RIBA-chartered architects leading projects from initial brief to final construction, we deliver award-winning solutions across the UK.
Structural Engineering
Our chartered structural engineers provide expert solutions for complex construction challenges. Using advanced BIM software, we design safe, cost-effective structures ranging from domestic renovations to multi-million-pound commercial developments. Our 40-year track record ensures technical excellence from concept through to project handover.
Civil Engineering
We deliver comprehensive civil engineering services for residential and commercial developments. Our expertise includes drainage systems, highway design, and sustainable urban solutions. Using Civils 3D and MicroDrainage software, we create infrastructure that meets regulatory requirements while optimising site potential.
People
Richard Marsden
Managing Director
With over 35 years in architecture, Richard leads BDN's strategic vision. His expertise in complex projects ensures technical excellence while maintaining our innovative approach to design.
Joe Warner
Director (Architecture)
Joe oversees architectural projects with a focus on residential developments. His RIBA-chartered expertise ensures designs balance creativity with practical functionality across BDN's nationwide portfolio.
Rochelle Richardson
Director (Finance)
Rochelle manages BDN's financial operations, ensuring commercial viability across projects. Her strategic oversight supports sustainable growth while maintaining our ISO-accredited quality standards.
Andrew Webb
Director (Civil Engineering)
Andrew leads civil engineering projects with 25+ years of infrastructure expertise. His ICE-chartered background ensures technically sound solutions for drainage, highways, and sustainable development challenges.
Luke Darwin
Director (Structural Engineering)
Luke oversees structural engineering services, applying IStructE-certified expertise to complex projects. His team delivers innovative solutions using Revit and Tekla software for optimal construction outcomes.
Questions
What architectural services do you offer?
We provide full architectural services including residential/commercial design, BIM modelling, and project management from concept to completion across the UK.
Are you a chartered architectural practice?
Yes, we are a Royal Institute of British Architects (RIBA) Chartered Practice with ISO9001 quality accreditation.
How long have you been in business?
Established in 1983, we have 40 years of experience delivering architectural and engineering projects nationwide.
What areas do you serve?
While based in Sunderland and Ulverston, we deliver projects across the entire UK including residential, commercial, and infrastructure developments.
Do you handle both design and construction?
Yes, our services cover full project cycles from initial design through to construction completion and client handover.
Reviews (1)
Debbie Hills
Nov 27, 2021
Report
I recommend this architect's practice to deliver your brief and exceed your expectations. We have worked with them on a beautiful, new extension and also on a smaller project for internal renovation to the old house. They are friendly, reliable and a pleasure to work with, taking the stress out of the rules and regulations of the planning and building process.
