Alex Cesarsky Architects

Alex Cesarsky Architects is a Sheffield-based ARB and RIBA registered architects and interior design studio established in 2018. The practice specialises in house extensions, barn conversions, new build homes and larger residential developments across Yorkshire and Derbyshire.


  1. Architecture
  2. CAD/Drawings

About Alex Cesarsky Architects


We provide a design-led and collaborative service, that is tailored to meet our client’s requirements. We help to guide our clients through all stages of the project from the initial design through to construction.

Our work to date has benefitted from the diversity of our clients; from individual homeowners to private developers. We have worked on a wide range of projects from residential developments in the greenbelt to the conservation of listed buildings in Sheffield City Centre.


Understanding our client’s requirements remains the primary focus of the practice throughout the design of the project. Each project is developed as an ongoing conversation with the client and through a comprehensive investigation into the site and its context.

Projects are informed by a series of design workshops, where drawings, visualisations and physical models are used to help our clients make informed decisions on the design, layout and detail of the proposal.


RIBA Chartered Architect
Architects Registration Board (ARB) - 083300B
BA(Hons) Architecture
PGDip. Architecture

Latest reviews

  • Quirky house needs imaginative architect

    We picked Alex over other architects not only beause of his enthusiam and positivity but because from the start he really understood that our house was indeed something out of the ordinary in terms of its architecture. Alex worked with us patiently and diligently to provide a series of drawings that more than addressed our specifications and really made use of the large space we were intending to convert. Alex was able to suggest architectural solutions for our garage conversion that we had not envisaged that would have taken it from just another boring conversion to something quite special.

    Sadly circumstances intervened before we could progress to the completion stage. That being said, when we move to our new property, no doubt we will be rehiring Alex to work with us. At all at times Alex was professional, courteous and an absolute pleasure to work with. I would definitely recommend Alex.

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