Main Contact


Tim Jeffery



t: +44 (0)20 7403 8472

m: +44 (0)77 1108 6789



The Stephen Lawrence Centre

39 Brookmill Road



Estuardo del Angel and Tim Jeffery have been working together for over 15 years building up an empathy in design which is both client focussed and based on experience and humility.


We only have a limited number of projects in us and each is special to all involved in a number of ways. At JAA our joy is working closely with clients, consultants and stakeholders to create special places.


We have extensive experience in most sectors and have worked throughout the United Kingdom and in China and Hong Kong and draw upon considerable experience to enable the creation of innovative projects suitable to our clients aspirations.


We are individuals and every project is different - so we are not restricted by a single house style, or encumbered by box-ticking methodology. Nor are we are turnover or profit focussed.


Each project is the result of understanding and agreeing what is the best and appropriate solution for:


• Users

• The environment

• The context

• The client


We work closely with all members of the project team to create optimal architecture that sets new standards of excellence and will stand the test of time.


Whilst our projects have received national and international awards we measure success in the long term user experience rather than by photographs or awards


Experience includes -


Workplace, both offices and manufacturing

Education - primary and secondary schools

Housing - both large scale and individual and student

Leisure - hotels, galleries and leisure centres


Tim Jeffery is visiting lecturer and tutor at Ravensbourne University where he teaches, design, theory and sustainable technologies.