A selection of our ever-growing network of consultants, designers and architects who are all extensions and renovations experts

Aleksa Rizova

Aleksandrina Rizova established ALEKSA studio, a RIBA Chartered Architecture and Design practice in 2014. 

Harry Molyneux

Harry Molyneux BA (Hons) Dip. Arch ARB RIBA is a residential planning architect with over ten years experience working at a range of award winning practices delivering high-quality projects across the UK.

Alasdair Ben Dixon

Alasdair brings a unique perspective to the team through his background in both the commercial and charity sectors. Before founding Collective Works he worked on large projects at Morphosis and Grimshaw Architects

Jeremy Walker

Jeremy Walker BA (Hons) Dip. Arch ARB RIBA is an award-winning architect with over 25 years experience in designing and delivering high quality architectural projects 

Tim O'Callaghan

Tim is the founder and co-director of nimtim architects - a vibrant and creative young architecture practice based in London.

Sarah Borowiecka

Over a period of 12 years Sarah gained experience working on a range of projects including large scale mixed use developments and small scale public installations, and established a particular interest in the collaborative process of private residential projects.  

Jonathan Nicholls

Jonathan is a founding member and a director of Hayhurst and Co. 

Jonathan Nicholls

Jonathan is a founding member and a director of Hayhurst and Co. 




Hours of Operation

Mon - Fri: 9am - 8pm

​​Saturday: 9am - 4pm

Area of Service

Keeling House, London, E2 6PG

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