Business Details
48 Years
experience
Award-Winning Architects in Harpenden | Clarke + Whalen Architects
Clarke + Whalen Architects are an award-winning RIBA chartered architectural practice based in Harpenden. Established in 1978 by Bill Clarke and John Whalen, we specialise in residential and commercial architecture, serving clients across multiple sectors. Our approach prioritises understanding client aspirations to deliver tailored design solutions, supported by a proven track record of over 2,000 completed projects. We excel in navigating complex planning environments, including Listed Buildings, Conservation Areas, and Areas of Outstanding Natural Beauty. Our team combines architectural expertise with technical precision, utilising 2D and 3D design tools to visualise concepts and ensure seamless execution.With decades of local and regional experience, we provide end-to-end project management from initial brief development to on-site completion. Our commitment to quality is reflected in our RIBA chartered status and long-standing industry relationships with consultants and contractors. Client satisfaction remains central to our practice, underpinned by transparent communication and adherence to professional standards. We adapt our services to individual project needs, whether small-scale residential extensions or large commercial developments. Our dedication to contextual, sustainable design ensures each project harmonises with its environment while meeting functional and aesthetic goals.
Services
Residential Architecture
Commercial Developments
Planning Applications
Building Regulations
Project Management
Details
- Year established: 1978
Highlights and features
- We have over 45 years of architectural experience since 1978.
- Our tailored services adapt to unique client requirements and project contexts.
- We utilise advanced 2D and 3D design tools for precise visualisation.
- Specialists in sensitive locations including Conservation Areas and Listed Buildings.
- Proven track record of delivering 2,000+ successful residential and commercial projects.
Associations and certifications
- RIBA
Services
Residential Architecture
We create bespoke residential designs tailored to client needs, from new builds to extensions. Our expertise includes navigating planning constraints in sensitive areas while ensuring functional and aesthetic excellence. Projects range from single-dwelling homes to large-scale housing developments.
Commercial Developments
Our commercial architecture services cover office spaces, retail units, and mixed-use developments. We focus on maximising usability and compliance while aligning with client branding and long-term operational goals. This includes full planning and technical design support.
Planning Applications
We manage end-to-end planning submissions, including liaison with local authorities and specialist consultants. Our team prepares detailed documentation to secure approvals for projects in complex environments such as Conservation Areas and Green Belt locations.
Building Regulations
Our technical specialists produce detailed drawings and specifications to meet Building Regulations. We coordinate with structural engineers and inspectors to ensure designs meet safety, accessibility, and energy efficiency standards throughout the construction process.
Project Management
We provide contract administration and site inspection services to ensure projects adhere to agreed timelines and budgets. This includes contractor selection, progress valuations, defect resolution, and final certification for practical completion.
People
Michael Hessey
Director
Director at Clarke + Whalen Architects since 2008, Michael holds architecture and planning qualifications. He specialises in delivering diverse-scale projects and combines technical expertise with a passion for marathon running across Europe.
John Whalen
Consultant - Founder and Director
Co-founder of Clarke + Whalen Architects, John has over four decades of experience. He served as Hertfordshire Association of Architects Chairman and contributes to architectural education as a visiting tutor and heritage consultant.
Questions
What architectural services do you offer?
We provide full architectural services including residential/commercial design, planning applications, building regulations, and project management tailored to client needs.
Do you work on listed buildings or conservation areas?
Yes, we specialise in sensitive locations including Listed Buildings, Conservation Areas, and Areas of Outstanding Natural Beauty.
How do you involve clients in the design process?
We develop brief-led designs through collaborative discussions and use 2D/3D visualisations to ensure client vision alignment throughout the project.
Can you assist with planning permission?
Yes, we manage planning submissions, advise on local authority requirements, and coordinate specialist consultants to secure necessary approvals.
What areas do you cover?
Based in Harpenden, we primarily serve Hertfordshire and surrounding regions but undertake projects nationwide when required.
