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Chartered Architects in Farnham, Surrey
OSP Architecture is a Chartered Architects practice with offices in Farnham and Bristol, specialising in residential developments for large housebuilders, conservation work, and commercial projects across the South East and South West of England. Our team combines architectural expertise with space planning, interior design, planning advice, landscape design, and 3D visualisations. Established with a commitment to high-quality service, imaginative design, and environmental awareness, we deliver projects from inception to construction.

Our experience in building conservation, residential design, and planning authority relationships is supported by accreditations including RIBA, ARB, CIAT, and PHI. With two UK offices, we provide accessible, tailored architectural solutions for diverse client needs.
Services
Architecture Masterplanning Working Drawings Planning Services CGI Visualisations Graphic Design
Highlights and features
  • We are a RIBA Chartered Practice with 30+ years of industry experience.
  • Our team delivers expertise in residential, commercial, and conservation projects.
  • We offer end-to-end services from planning to construction completion.
  • Our designs prioritise environmental sustainability and innovation.
  • We maintain strong relationships with local planning authorities nationwide.
Associations and certifications
  • RIBA
  • ARB
  • CIAT
  • PHI
Services
Architecture
We deliver comprehensive architectural solutions from feasibility studies to construction completion. Our services include planning applications, working drawings, and contract administration. Specialising in residential, commercial, and conservation projects, we combine innovative design with technical precision to meet client needs across the UK.
Masterplanning
Our masterplanning team creates sustainable communities through contextual analysis and strategic vision. We develop economically viable schemes for residential, mixed-use, and educational developments, ensuring strong place identity and compliance with local planning policies across South East and South West England.
CGI Visualisations
We produce photorealistic CGIs and hand-drawn perspectives to aid planning applications and client presentations. Our visualisations include aerial views, interiors, and fly-throughs, helping stakeholders visualise projects and secure approvals for complex developments nationwide.
Planning Services
Our in-house planners coordinate submissions for planning permission, offering expert advice on local policies and authority requirements. We prepare planning appraisals, pre-application enquiries, and appeals to maximise approval chances for residential, commercial, and conservation projects.
Working Drawings
We create detailed technical drawing packages post-planning approval, ensuring precise communication of design intent to contractors and building control. Our services include tender documentation, site visits, and contract administration to guarantee accurate project execution.
People
Julian Bohling
Partner
With 31 years at OSP Architecture and 36 years' industry experience, Julian specialises in residential, hotel, and conservation projects. He holds Chartered Institute of Building qualifications and leads technical design initiatives.
Paul Dallain
Partner
Paul has 25+ years in planning for large-scale residential and mixed-use schemes. He graduated from Oxford Polytechnic and Plymouth University, leading masterplans and commercial projects across the UK.
Patrick Graham
Partner
A RIBA-registered architect with 13 years at OSP, Patrick specialises in extensions, conversions, and developer-led housing. He established the Bristol office and focuses on cost-efficient, high-quality design solutions.
Ewan Green
Director
Ewan brings 15+ years of experience in residential, healthcare, and education sectors. A certified Passivhaus Designer, he leads technical innovation and strategic growth as Director at OSP Architecture.
Questions
What architectural services does OSP Architecture offer?
We provide full architectural services including feasibility studies, planning applications, working drawings, and contract administration.
Do you specialise in residential or commercial projects?
We specialise in both residential developments for housebuilders and commercial projects across the UK.
Are you accredited by professional institutions?
Yes, we are a RIBA Chartered Practice with staff members of ARB, CIAT, and PHI.
Can you assist with planning permission applications?
Our in-house planners coordinate and submit applications, offering clear advice and authority liaison.
Do you offer 3D visualisation services?
Yes, we provide photorealistic CGIs, hand-drawn perspectives, and fly-throughs for project visualisation.