The clients, a growing family, needed an extra bedroom in their 1930's Semi detached. The existing Conservatory is small, overheats in summer and is freezing cold in winter. The roof was too low for a loft conversion.
Therefore, seeing they are not in a conservation area I proposed a Two Storey Rear Extension.
The latter can be achieved within their Permitted Development Rights, providing some limitations were respected.
I have designed to ensure compatibility between extension and existing house. The two storey part of the extension, has a two pitch roof, intersecting
the existing hip to gable roof.
Structurally, there is more than one way to build this extension.
This project is on-going.