Cohanim ArchitectureCohanim Architecture

Cohanim Architecture - heritage and listed building architects in London and Henley-on-Thames

Private & public sector clients trust us to deliver intelligent architecture & consultancy

Harlingford Hotel exterior at night

Harlingford Hotel

Flags and chandelier inside the Polish Embassy

Embassy of the Republic of Poland and Diplomatic Offices

Aerial drone view of the Henley-on-Thames office

Henley-on-Thames Office

We are Cohanim Architecture

We Provide Architectural Solutions that Push the Envelope Backed by Multidisciplinary Experience

Design sketch for a listed diplomatic building restoration at Portland Place, Westminster
Expertise
We work on an array of projects including masterplanning, listed building schemes, new-build development, site feasibility work and multidisciplinary coordination through RIBA Stages 1-7. We seek to push the envelope through strategic planning and the design process.
Explore Expertise
Listed Building Consent and planning documentation for a residential project in Holland Park, Notting Hill
Practice
We are a highly disciplined and motivated studio of talented architects and designers. Unusually for an architecture firm, we also possess significant development and planning consultancy expertise, which means we can provide holistic advice on your proposal from RIBA Stage 0 (Inception), giving you both a multidisciplinary perspective and a financial viability perspective from the outset.
Meet the Practice
Services
Our scope of services caters to private clients, public bodies, development firms and the diplomatic and heritage sectors, extending to planning consultancy, project management, and feasibility and viability reporting, among others. Our job size ranges from small householder extensions to schemes with budgets of over £15m.
Our Services
Aerial view of The Old Brewery House, Cohanim Architecture's office on New Street, Henley-on-Thames
News
View our latest news and updates.
Latest News
The Cohanim Architecture team and studio culture
Culture
We differ from the majority of architectural practices. Find out why.
Our Culture
Careers
We are expanding and recruiting for positions in our Henley-on-Thames office. If you are a talented BIM Architect please reach out. We regularly accept work experience, Part 1 and Part 2 students/graduates.
Get in Touch
STAKEHOLDERS ENTRUST US TO ADD VALUE TO THEIR SITE

Defining Value

£300(m)+
Over £300 million net value added for our clients across projects

500+

Acres of land across our clients projects (excl. agricultural lots)
£29(m)
Largest GDV gain for a £30M capitalised retail scheme comprising two Grade A covenants

30

Coordinating a multidisciplinary team of around 30 professionals working on a diplomatic project

Embassy and Diplomatic Work

Designing a home for an Ambassador

Managing the design process for an Ambassador's home is a task which necessitates a more complex mix of visitor types, amenity considerations, security processes and use-classes. London was home to the Polish government during its years in exile and thus holds even greater symbolic importance. Few commissions carry this specific and demanding combination of design constraints, let alone couple them with the heritage demands which arise when dealing with a Grade II* building in central London. It remains a true privilege to be entrusted with this type of work - we are therefore absolutely delighted that Listed Building Consent and planning permission were secured in 2026 following many months of hard work by the team.
Case Study
Project Phase 1
Defining the Brief
Appointments
Cursor icon showing a hand pointer
Historical Research
Conceptual Direction
Aerial view of Old Brewery House, the practice's Henley-on-Thames office on New Street

Visit us in Henley-on-Thames

We are incredibly excited to meet our new neighbours in Henley-on-Thames.
We moved our head office Q3 2026 and are busy commencing the staged refurbishment however many of our staff are now with us here and we are all looking forward to making new friends, acquaintances and partnerships. We also look forward to welcoming our existing clients here and of course, contributing to an incredibly beautiful town.
Come and meet us

Old Brewery House, 86 New Street, Henley-on-Thames, RG9 2BT

51.538979,-0.901675,Henley-on-Thames — 86 New Street
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Henley-on-Thames
Old Brewery House, 86 New Street
Henley-on-Thames RG9 2BT
London
207 Regent Street, 3rd Floor
London W1B 3HH