What We Do
/Free Guide: Unlocking Value Above
Discover how to transform unused commercial space into high-performing residential property.
Learn about Class MA, planning routes, key regulations, and how to maximise your return with expert insight from Sigma Architects.
Have you got a hidden space to transform?




01332480147
Babington Lodge, 128 Green Lane, Derby, UK, DE1 1RY
info@sigma-architects.co.uk




