Proposed mansard extension

The proposal is to extend the rear of 50 Weymouth St, London W1

Adding a new mansard roof extension to the rear section of the building, overlooking Beaumont Mews.  The rest of the buildng is renovated and a new basement formed for medical use.
 

 

 

 

 

 

 

Photomontage of the proposed mansard

Model showing extended areas in green