Business Details
50+ Years
experience
Award-Winning Architects & Design Consultants in the UK
Cassidy & Ashton is a multidisciplinary practice with over 60 years of expertise in architecture, building surveying, town planning, and principal designer services. Founded in 1960, we combine technical excellence with commercial insight to deliver innovative, sustainable solutions for clients across the UK. Our team of over 50 professionals prioritises client relationships, ensuring a hands-on approach from senior management while maintaining rigorous adherence to health and safety standards. With accreditations from RIBA, RICS, and ISO 9001, we are committed to quality, environmental responsibility, and continuous professional development.Our portfolio spans diverse sectors, including education, healthcare, heritage, and commercial developments, reflecting our ability to tackle projects of all scales and complexities. We pride ourselves on fostering A+ careers for our team while delivering A+ results for our clients, underpinned by a culture of collaboration and innovation. Our national track record in planning approvals and expertise in BIM/Revit technology further distinguish us as leaders in the North West construction industry.
Services
Architecture
Building Surveying
Town Planning
Principal Designer
BIM/Revit
Heritage Projects
Planning Appeals
Interior Design
Masterplanning
Environmental Impact Assessments
Details
- Year established: 1960
Highlights and features
- We have over 60 years of experience in architecture and construction consultancy.
- Our multidisciplinary team holds accreditations from RIBA, RICS, and ISO 9001.
- We specialise in complex projects requiring planning appeals and heritage expertise.
- Our BIM/Revit capabilities ensure precision in design and construction phases.
- We maintain a 95% client retention rate through tailored project management.
Associations and certifications
- RIBA Royal Institute of British Architects
- RICS Royal Institution of Chartered Surveyors
- CIAT Chartered Institute of Architectural Technologists
- RTPI Royal Town Planning Institute
- MIEMA Institute of Environmental Management & Assessment
- CEnv Chartered Environmentalist
- ISO 9001 Quality Management System
- ISO 14001 Environmental Management System
Services
Architecture
Our architectural services encompass feasibility studies, concept design, and construction documentation. We specialise in creating sustainable, context-sensitive solutions for new builds and refurbishments. With expertise in heritage projects and modern commercial developments, we ensure compliance with planning and building regulations while prioritising client needs.
Town Planning
We provide comprehensive town planning services including planning applications, appeals, and environmental impact assessments. Our team secures A+ results through strategic engagement with local authorities and stakeholders, specialising in complex cases involving listed buildings and urban regeneration projects across the UK.
Principal Designer
As Principal Designer under CDM 2015, we manage health and safety risks throughout construction projects. Our services include pre-construction information coordination, risk assessment, and preparation of health and safety files, ensuring compliance with legal duties for clients and contractors.
Building Surveying
Our chartered building surveyors offer technical advice on property acquisitions, condition assessments, and contract administration. We assist clients with dilapidations, defect analysis, and compliance with building regulations, leveraging decades of experience across residential, commercial, and heritage sectors.
BIM/Revit
We utilise BIM/Revit technology to enhance design accuracy and project coordination. Our 3D modelling services support efficient construction processes, clash detection, and lifecycle management, benefiting clients through cost savings and reduced project risks for developments of all scales.
People
Alban Cassidy
Founder
With over 60 years of industry experience, Alban established Cassidy + Ashton in 1960. His vision for design excellence and client-focused service remains central to the practice's ethos.
Dave Owen
Principal Designer
Dave leads our Principal Designer services, ensuring compliance with CDM 2015 regulations. He has over 25 years of experience managing health and safety in complex construction projects across the UK.
Alistair Baines
Chartered Architect
Alistair specialises in heritage architecture and listed building projects. He has directed award-winning conservation schemes while maintaining strict adherence to planning and building regulations.
Questions
What architectural services do you offer?
We provide feasibility studies, concept design, planning applications, building regulations compliance, and BIM/Revit modelling for new builds and heritage projects.
Are you accredited by professional institutions?
Yes, we hold accreditations from RIBA, RICS, RTPI, and ISO 9001, ensuring adherence to the highest industry standards.
Can you handle complex planning applications?
Our town planning team has a national track record in securing approvals, including listed building consents and planning appeals.
Do you work on heritage projects?
As RIBA-accredited specialists, we have extensive experience with Grade I, II*, and II listed buildings across the UK.
What is your approach to project management?
We offer end-to-end contract administration, coordinating multidisciplinary teams and ensuring compliance with CDM 2015 regulations.
How do you use BIM technology?
Our Revit-based BIM processes enhance collaboration, reduce on-site errors, and improve lifecycle management for construction projects.
